diff --git a/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/ConfigFrameworkDAO.java b/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/ConfigFrameworkDAO.java
index 17561434b..3e0d4c79f 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/ConfigFrameworkDAO.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/ConfigFrameworkDAO.java
@@ -1,6 +1,6 @@
 package cn.iocoder.dashboard.framework.apollo.internals;
 
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 
 import java.util.Date;
 import java.util.List;
diff --git a/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/DBConfigRepository.java b/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/DBConfigRepository.java
index 910ec9f0d..db5ef70fc 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/DBConfigRepository.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/apollo/internals/DBConfigRepository.java
@@ -3,8 +3,8 @@ package cn.iocoder.dashboard.framework.apollo.internals;
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.dashboard.framework.apollo.core.ConfigConsts;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dao.config.InfConfigDAOImpl;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.mysql.config.InfConfigDAOImpl;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import com.ctrip.framework.apollo.Apollo;
 import com.ctrip.framework.apollo.build.ApolloInjector;
 import com.ctrip.framework.apollo.core.utils.ApolloThreadFactory;
diff --git a/src/main/java/cn/iocoder/dashboard/framework/apollo/package-info.java b/src/main/java/cn/iocoder/dashboard/framework/apollo/package-info.java
index ce21e8454..03304119b 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/apollo/package-info.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/apollo/package-info.java
@@ -1,7 +1,7 @@
 /**
  * 配置中心客户端，基于 Apollo Client 进行简化
  *
- * 差别在于，我们使用 {@link cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO} 表作为配置源。
+ * 差别在于，我们使用 {@link cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO} 表作为配置源。
  * 当然，功能肯定也会相对少些，满足最小化诉求。
  *
  * 1. 项目初始化时，可以使用 SysConfigDO 表的配置
diff --git a/src/main/java/cn/iocoder/dashboard/framework/dict/core/service/DictDataFrameworkService.java b/src/main/java/cn/iocoder/dashboard/framework/dict/core/service/DictDataFrameworkService.java
index ec4eb4a5b..c6e7d41eb 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/dict/core/service/DictDataFrameworkService.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/dict/core/service/DictDataFrameworkService.java
@@ -1,6 +1,6 @@
 package cn.iocoder.dashboard.framework.dict.core.service;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/framework/dict/core/util/DictUtils.java b/src/main/java/cn/iocoder/dashboard/framework/dict/core/util/DictUtils.java
index bb329ed21..5b03200c5 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/dict/core/util/DictUtils.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/dict/core/util/DictUtils.java
@@ -1,7 +1,7 @@
 package cn.iocoder.dashboard.framework.dict.core.util;
 
 import cn.iocoder.dashboard.framework.dict.core.service.DictDataFrameworkService;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import lombok.extern.slf4j.Slf4j;
 
 /**
diff --git a/src/main/java/cn/iocoder/dashboard/framework/excel/core/convert/DictConvert.java b/src/main/java/cn/iocoder/dashboard/framework/excel/core/convert/DictConvert.java
index 0d7baf115..45da733a3 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/excel/core/convert/DictConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/excel/core/convert/DictConvert.java
@@ -4,7 +4,7 @@ package cn.iocoder.dashboard.framework.excel.core.convert;
 import cn.hutool.core.convert.Convert;
 import cn.iocoder.dashboard.framework.dict.core.util.DictUtils;
 import cn.iocoder.dashboard.framework.excel.core.annotations.DictFormat;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import cn.iocoder.dashboard.modules.system.enums.dict.SysDictTypeEnum;
 import com.alibaba.excel.converters.Converter;
 import com.alibaba.excel.enums.CellDataTypeEnum;
diff --git a/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/type/JsonLongSetTypeHandler.java b/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/type/JsonLongSetTypeHandler.java
index 1f57353b6..32524b51d 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/type/JsonLongSetTypeHandler.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/type/JsonLongSetTypeHandler.java
@@ -1,6 +1,6 @@
 package cn.iocoder.dashboard.framework.mybatis.core.type;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.util.json.JsonUtils;
 import com.baomidou.mybatisplus.extension.handlers.AbstractJsonTypeHandler;
 import com.fasterxml.jackson.core.type.TypeReference;
diff --git a/src/main/java/cn/iocoder/dashboard/framework/security/core/service/SecurityPermissionFrameworkService.java b/src/main/java/cn/iocoder/dashboard/framework/security/core/service/SecurityPermissionFrameworkService.java
index f1c0a0e92..aef27a149 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/security/core/service/SecurityPermissionFrameworkService.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/security/core/service/SecurityPermissionFrameworkService.java
@@ -1,6 +1,6 @@
 package cn.iocoder.dashboard.framework.security.core.service;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 
 /**
  * Security 框架 Permission Service 接口，定义 security 组件需要的功能
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/controller/config/InfConfigController.java b/src/main/java/cn/iocoder/dashboard/modules/infra/controller/config/InfConfigController.java
index a72ececad..3c001e0f0 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/controller/config/InfConfigController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/controller/config/InfConfigController.java
@@ -6,7 +6,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.*;
 import cn.iocoder.dashboard.modules.infra.convert.config.InfConfigConvert;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import cn.iocoder.dashboard.modules.infra.service.config.InfConfigService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/convert/config/InfConfigConvert.java b/src/main/java/cn/iocoder/dashboard/modules/infra/convert/config/InfConfigConvert.java
index e53c84bf9..93b3d2273 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/convert/config/InfConfigConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/convert/config/InfConfigConvert.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigCreateRe
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigExcelVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigRespVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigUpdateReqVO;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/config/InfConfigDO.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/config/InfConfigDO.java
similarity index 94%
rename from src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/config/InfConfigDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/config/InfConfigDO.java
index 7d5dee858..f5bcc96a7 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/config/InfConfigDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/config/InfConfigDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config;
+package cn.iocoder.dashboard.modules.infra.dal.dataobject.config;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.infra.enums.config.InfConfigTypeEnum;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/package-info.java
new file mode 100644
index 000000000..b38683067
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/dataobject/package-info.java
@@ -0,0 +1 @@
+package cn.iocoder.dashboard.modules.infra.dal.dataobject;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigDAOImpl.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigDAOImpl.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigDAOImpl.java
rename to src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigDAOImpl.java
index b746c95ad..58a4f1e98 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigDAOImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigDAOImpl.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.infra.dal.mysql.dao.config;
+package cn.iocoder.dashboard.modules.infra.dal.mysql.config;
 
 import cn.iocoder.dashboard.framework.apollo.internals.ConfigFrameworkDAO;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import org.springframework.jdbc.core.BeanPropertyRowMapper;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.datasource.DriverManagerDataSource;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigMapper.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigMapper.java
similarity index 91%
rename from src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigMapper.java
index 3e4e2bc37..6a984448d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/config/InfConfigMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/config/InfConfigMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.infra.dal.mysql.dao.config;
+package cn.iocoder.dashboard.modules.infra.dal.mysql.config;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigExportReqVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigPageReqVO;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/package-info.java
deleted file mode 100644
index 129637d95..000000000
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dao/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.iocoder.dashboard.modules.infra.dal.mysql.dao;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/package-info.java
deleted file mode 100644
index 6e04595d1..000000000
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/dataobject/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/package-info.java
new file mode 100644
index 000000000..5621e3519
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/dal/mysql/package-info.java
@@ -0,0 +1 @@
+package cn.iocoder.dashboard.modules.infra.dal.mysql;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/InfConfigService.java b/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/InfConfigService.java
index f367f6f08..055720732 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/InfConfigService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/InfConfigService.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigCreateRe
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigExportReqVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigPageReqVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigUpdateReqVO;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/impl/InfConfigServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/impl/InfConfigServiceImpl.java
index 6134751d9..719f2fd26 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/impl/InfConfigServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/infra/service/config/impl/InfConfigServiceImpl.java
@@ -7,8 +7,8 @@ import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigExportRe
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigPageReqVO;
 import cn.iocoder.dashboard.modules.infra.controller.config.vo.InfConfigUpdateReqVO;
 import cn.iocoder.dashboard.modules.infra.convert.config.InfConfigConvert;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dao.config.InfConfigMapper;
-import cn.iocoder.dashboard.modules.infra.dal.mysql.dataobject.config.InfConfigDO;
+import cn.iocoder.dashboard.modules.infra.dal.mysql.config.InfConfigMapper;
+import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import cn.iocoder.dashboard.modules.infra.enums.config.InfConfigTypeEnum;
 import cn.iocoder.dashboard.modules.infra.mq.producer.config.InfConfigProducer;
 import cn.iocoder.dashboard.modules.infra.service.config.InfConfigService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysAuthController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysAuthController.java
index 026fa2aed..7eb24323f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysAuthController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysAuthController.java
@@ -8,9 +8,9 @@ import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthLoginR
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthMenuRespVO;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthPermissionInfoRespVO;
 import cn.iocoder.dashboard.modules.system.convert.auth.SysAuthConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.enums.permission.MenuTypeEnum;
 import cn.iocoder.dashboard.modules.system.service.auth.SysAuthService;
 import cn.iocoder.dashboard.modules.system.service.permission.SysPermissionService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysUserSessionController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysUserSessionController.java
index 4401dd52d..8b1ef554d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysUserSessionController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/SysUserSessionController.java
@@ -5,9 +5,9 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageItemRespVO;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageReqVO;
 import cn.iocoder.dashboard.modules.system.convert.auth.SysUserSessionConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth.SysUserSessionDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.service.auth.SysUserSessionService;
 import cn.iocoder.dashboard.modules.system.service.dept.SysDeptService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/common/SysFileController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/common/SysFileController.java
index 03edcefbc..0250bbb33 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/common/SysFileController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/common/SysFileController.java
@@ -2,7 +2,7 @@ package cn.iocoder.dashboard.modules.system.controller.common;
 
 import cn.hutool.core.io.IoUtil;
 import cn.iocoder.dashboard.common.pojo.CommonResult;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.common.SysFileDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.common.SysFileDO;
 import cn.iocoder.dashboard.modules.system.service.common.SysFileService;
 import cn.iocoder.dashboard.util.servlet.ServletUtils;
 import io.swagger.annotations.Api;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysDeptController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysDeptController.java
index b5b9b7875..775b76b24 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysDeptController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysDeptController.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.common.pojo.CommonResult;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.*;
 import cn.iocoder.dashboard.modules.system.convert.dept.SysDeptConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
 import cn.iocoder.dashboard.modules.system.service.dept.SysDeptService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysPostController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysPostController.java
index f8043ffa1..b42085ce4 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysPostController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/SysPostController.java
@@ -6,7 +6,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.*;
 import cn.iocoder.dashboard.modules.system.convert.dept.SysPostConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
 import cn.iocoder.dashboard.modules.system.service.dept.SysPostService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictDataController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictDataController.java
index 363dac106..6aee55b70 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictDataController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictDataController.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.*;
 import cn.iocoder.dashboard.modules.system.convert.dict.SysDictDataConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictTypeController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictTypeController.java
index df9fd6b87..88e44e817 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictTypeController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/dict/SysDictTypeController.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.*;
 import cn.iocoder.dashboard.modules.system.convert.dict.SysDictTypeConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictTypeService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysLoginLogController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysLoginLogController.java
index 8fabe194a..7485c7b19 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysLoginLogController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysLoginLogController.java
@@ -8,7 +8,7 @@ import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLogi
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogRespVO;
 import cn.iocoder.dashboard.modules.system.convert.logger.SysLoginLogConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysLoginLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysLoginLogDO;
 import cn.iocoder.dashboard.modules.system.service.logger.SysLoginLogService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysOperateLogController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysOperateLogController.java
index 4e595ff64..584b025b7 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysOperateLogController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/logger/SysOperateLogController.java
@@ -11,8 +11,8 @@ import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOp
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogRespVO;
 import cn.iocoder.dashboard.modules.system.convert.logger.SysOperateLogConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.service.logger.SysOperateLogService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysMenuController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysMenuController.java
index d2f93c777..ba7d1d599 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysMenuController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysMenuController.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.common.pojo.CommonResult;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.*;
 import cn.iocoder.dashboard.modules.system.convert.permission.SysMenuConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 import cn.iocoder.dashboard.modules.system.service.permission.SysMenuService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysRoleController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysRoleController.java
index 2e0d9df52..fb786f1f0 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysRoleController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/SysRoleController.java
@@ -6,7 +6,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.*;
 import cn.iocoder.dashboard.modules.system.convert.permission.SysRoleConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 import cn.iocoder.dashboard.modules.system.service.permission.SysRoleService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/test/SysTestDemoController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/test/SysTestDemoController.java
index 5e910fd69..0ea760f6a 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/test/SysTestDemoController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/test/SysTestDemoController.java
@@ -7,7 +7,7 @@ import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoPageReq
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoRespVO;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.test.SysTestDemoConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.test.SysTestDemoDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.test.SysTestDemoDO;
 import cn.iocoder.dashboard.modules.system.service.test.SysTestDemoService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/user/SysUserController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/user/SysUserController.java
index 46daf8271..432736e9c 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/user/SysUserController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/user/SysUserController.java
@@ -7,8 +7,8 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.*;
 import cn.iocoder.dashboard.modules.system.convert.user.SysUserConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.enums.common.SysSexEnum;
 import cn.iocoder.dashboard.modules.system.service.dept.SysDeptService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
index d36a37828..1c34fe407 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
@@ -3,9 +3,9 @@ package cn.iocoder.dashboard.modules.system.convert.auth;
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthMenuRespVO;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthPermissionInfoRespVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.enums.permission.MenuIdEnum;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
 import org.mapstruct.Mapper;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysUserSessionConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysUserSessionConvert.java
index a8b65675f..3b3eae3d9 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysUserSessionConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysUserSessionConvert.java
@@ -1,8 +1,7 @@
 package cn.iocoder.dashboard.modules.system.convert.auth;
 
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageItemRespVO;
-import cn.iocoder.dashboard.modules.system.controller.user.vo.user.SysUserPageItemRespVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysDeptConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysDeptConvert.java
index 636761edc..f114c3afb 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysDeptConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysDeptConvert.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptCreate
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptRespVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptSimpleRespVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysPostConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysPostConvert.java
index 06c1a5024..62b254ff4 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysPostConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dept/SysPostConvert.java
@@ -2,7 +2,7 @@ package cn.iocoder.dashboard.modules.system.convert.dept;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictDataConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictDataConvert.java
index bd532ed71..9c73a8c11 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictDataConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictDataConvert.java
@@ -2,7 +2,7 @@ package cn.iocoder.dashboard.modules.system.convert.dict;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictTypeConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictTypeConvert.java
index 5fd448f04..d0ae1a3d1 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictTypeConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/dict/SysDictTypeConvert.java
@@ -2,7 +2,7 @@ package cn.iocoder.dashboard.modules.system.convert.dict;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysLoginLogConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysLoginLogConvert.java
index fd20a13e5..13c286273 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysLoginLogConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysLoginLogConvert.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogExcelVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogRespVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysLoginLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysLoginLogDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysOperateLogConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysOperateLogConvert.java
index da939093f..92a83adf3 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysOperateLogConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/logger/SysOperateLogConvert.java
@@ -4,8 +4,8 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogExcelVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogRespVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.util.collection.MapUtils;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/notice/SysNoticeConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/notice/SysNoticeConvert.java
index d28eb17ad..8d6f20646 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/notice/SysNoticeConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/notice/SysNoticeConvert.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeRespVO;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.notice.SysNoticeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.notice.SysNoticeDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysMenuConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysMenuConvert.java
index a0ba49a6d..3d5b2221a 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysMenuConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysMenuConvert.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenu
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuRespVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuSimpleRespVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysRoleConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysRoleConvert.java
index 6d8a9a06a..0201ae680 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysRoleConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/permission/SysRoleConvert.java
@@ -1,7 +1,7 @@
 package cn.iocoder.dashboard.modules.system.convert.permission;
 
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/user/SysUserConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/user/SysUserConvert.java
index 70778c1ab..b8ff73671 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/user/SysUserConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/user/SysUserConvert.java
@@ -1,8 +1,8 @@
 package cn.iocoder.dashboard.modules.system.convert.user;
 
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/auth/SysUserSessionDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/auth/SysUserSessionDO.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/auth/SysUserSessionDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/auth/SysUserSessionDO.java
index f8e229619..0666a5722 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/auth/SysUserSessionDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/auth/SysUserSessionDO.java
@@ -1,8 +1,8 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.auth;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/common/SysFileDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/common/SysFileDO.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/common/SysFileDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/common/SysFileDO.java
index f19271eda..ed99111cf 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/common/SysFileDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/common/SysFileDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.common;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.common;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.IdType;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysDeptDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysDeptDO.java
similarity index 93%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysDeptDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysDeptDO.java
index fe3d417fb..ac67e34e4 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysDeptDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysDeptDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.dept;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysPostDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysPostDO.java
similarity index 92%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysPostDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysPostDO.java
index 1dd2e45b2..d2eaefd3b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dept/SysPostDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysPostDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.dept;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictDataDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictDataDO.java
similarity index 93%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictDataDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictDataDO.java
index 549eb0a43..ae9ff6e75 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictDataDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictDataDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.dict;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictTypeDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictTypeDO.java
similarity index 92%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictTypeDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictTypeDO.java
index bb663d182..739eb649a 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/dict/SysDictTypeDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dict/SysDictTypeDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.dict;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysLoginLogDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysLoginLogDO.java
similarity index 94%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysLoginLogDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysLoginLogDO.java
index 3ef1c6b48..ce046f945 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysLoginLogDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysLoginLogDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.logger;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.system.enums.logger.SysLoginLogTypeEnum;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysOperateLogDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysOperateLogDO.java
similarity index 95%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysOperateLogDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysOperateLogDO.java
index 9005e592c..4c7bc431b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/logger/SysOperateLogDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/logger/SysOperateLogDO.java
@@ -1,9 +1,9 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.logger;
 
 import cn.iocoder.dashboard.common.pojo.CommonResult;
 import cn.iocoder.dashboard.framework.logger.operatelog.core.enums.OperateTypeEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/notice/SysNoticeDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/notice/SysNoticeDO.java
similarity index 92%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/notice/SysNoticeDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/notice/SysNoticeDO.java
index e7f157b62..016d1be07 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/notice/SysNoticeDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/notice/SysNoticeDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.notice;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.notice;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysMenuDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysMenuDO.java
similarity index 95%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysMenuDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysMenuDO.java
index ffed6e0a2..ee8f302dd 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysMenuDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysMenuDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.permission;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleDO.java
similarity index 95%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleDO.java
index 5b910a65a..5b891f12d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.permission;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleMenuDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleMenuDO.java
similarity index 88%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleMenuDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleMenuDO.java
index 94ba56cd3..ed75d244d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysRoleMenuDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysRoleMenuDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.permission;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.TableId;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysUserRoleDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysUserRoleDO.java
similarity index 88%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysUserRoleDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysUserRoleDO.java
index aebaab5ee..5dd50ec82 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/permission/SysUserRoleDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysUserRoleDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.permission;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.TableId;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/test/SysTestDemoDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/test/SysTestDemoDO.java
similarity index 91%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/test/SysTestDemoDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/test/SysTestDemoDO.java
index 65efa29a0..d2b4fc8c4 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/test/SysTestDemoDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/test/SysTestDemoDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.test;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.test;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.TableId;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/user/SysUserDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/user/SysUserDO.java
similarity index 96%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/user/SysUserDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/user/SysUserDO.java
index 0bff23b91..6561fbd5f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/user/SysUserDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/user/SysUserDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user;
+package cn.iocoder.dashboard.modules.system.dal.dataobject.user;
 
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/auth/SysUserSessionMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/auth/SysUserSessionMapper.java
similarity index 83%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/auth/SysUserSessionMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/auth/SysUserSessionMapper.java
index 310d30df4..a43c0cbe4 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/auth/SysUserSessionMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/auth/SysUserSessionMapper.java
@@ -1,10 +1,10 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.auth;
+package cn.iocoder.dashboard.modules.system.dal.mysql.auth;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/common/SysFileMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/common/SysFileMapper.java
similarity index 71%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/common/SysFileMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/common/SysFileMapper.java
index b8ee0060b..e40c04c0b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/common/SysFileMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/common/SysFileMapper.java
@@ -1,6 +1,6 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.common;
+package cn.iocoder.dashboard.modules.system.dal.mysql.common;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.common.SysFileDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.common.SysFileDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysDeptMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysDeptMapper.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysDeptMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysDeptMapper.java
index b75138707..3e23afbd6 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysDeptMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysDeptMapper.java
@@ -1,9 +1,9 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.dept;
+package cn.iocoder.dashboard.modules.system.dal.mysql.dept;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptListReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysPostMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysPostMapper.java
similarity index 91%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysPostMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysPostMapper.java
index c28ef431f..70013fe74 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dept/SysPostMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dept/SysPostMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.dept;
+package cn.iocoder.dashboard.modules.system.dal.mysql.dept;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictDataMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictDataMapper.java
similarity index 92%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictDataMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictDataMapper.java
index 8946c287a..8939d5743 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictDataMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictDataMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.dict;
+package cn.iocoder.dashboard.modules.system.dal.mysql.dict;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictTypeMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictTypeMapper.java
similarity index 91%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictTypeMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictTypeMapper.java
index ded2e19b2..7c764224e 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/dict/SysDictTypeMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictTypeMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.dict;
+package cn.iocoder.dashboard.modules.system.dal.mysql.dict;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypePageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysLoginLogMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysLoginLogMapper.java
similarity index 93%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysLoginLogMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysLoginLogMapper.java
index e774df3a7..63ae620ac 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysLoginLogMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysLoginLogMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.logger;
+package cn.iocoder.dashboard.modules.system.dal.mysql.logger;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysLoginLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysLoginLogDO;
 import cn.iocoder.dashboard.modules.system.enums.logger.SysLoginResultEnum;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysOperateLogMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysOperateLogMapper.java
similarity index 93%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysOperateLogMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysOperateLogMapper.java
index 827ccb165..c61e85ef6 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/logger/SysOperateLogMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/logger/SysOperateLogMapper.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.logger;
+package cn.iocoder.dashboard.modules.system.dal.mysql.logger;
 
 import cn.iocoder.dashboard.common.exception.enums.GlobalErrorCodeConstants;
 import cn.iocoder.dashboard.common.pojo.PageResult;
@@ -6,7 +6,7 @@ import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/notice/SysNoticeMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/notice/SysNoticeMapper.java
similarity index 81%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/notice/SysNoticeMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/notice/SysNoticeMapper.java
index 2f90196b7..ead252d85 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/notice/SysNoticeMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/notice/SysNoticeMapper.java
@@ -1,10 +1,10 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.notice;
+package cn.iocoder.dashboard.modules.system.dal.mysql.notice;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticePageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.notice.SysNoticeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.notice.SysNoticeDO;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysMenuMapper.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysMenuMapper.java
index 7dc56bbfd..8525e3ffb 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysMenuMapper.java
@@ -1,9 +1,9 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
+package cn.iocoder.dashboard.modules.system.dal.mysql.permission;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuListReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMapper.java
similarity index 93%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMapper.java
index 112d31348..effab1628 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
+package cn.iocoder.dashboard.modules.system.dal.mysql.permission;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRolePageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.springframework.lang.Nullable;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMenuMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMenuMapper.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMenuMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMenuMapper.java
index 4c331eeee..b93bb5917 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMenuMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysRoleMenuMapper.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
+package cn.iocoder.dashboard.modules.system.dal.mysql.permission;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleMenuDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysUserRoleMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysUserRoleMapper.java
similarity index 87%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysUserRoleMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysUserRoleMapper.java
index f7cff3915..ff1c3d4f3 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysUserRoleMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/permission/SysUserRoleMapper.java
@@ -1,6 +1,6 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
+package cn.iocoder.dashboard.modules.system.dal.mysql.permission;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysUserRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysUserRoleDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/test/SysTestDemoMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/test/SysTestDemoMapper.java
similarity index 86%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/test/SysTestDemoMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/test/SysTestDemoMapper.java
index 96672187e..f537a67a8 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/test/SysTestDemoMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/test/SysTestDemoMapper.java
@@ -1,9 +1,9 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.test;
+package cn.iocoder.dashboard.modules.system.dal.mysql.test;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.test.SysTestDemoDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.test.SysTestDemoDO;
 import org.apache.ibatis.annotations.Mapper;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoPageReqVO;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/user/SysUserMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/user/SysUserMapper.java
similarity index 94%
rename from src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/user/SysUserMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/user/SysUserMapper.java
index c9ea4a629..e93a0e1f9 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/user/SysUserMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/user/SysUserMapper.java
@@ -1,11 +1,11 @@
-package cn.iocoder.dashboard.modules.system.dal.mysql.dao.user;
+package cn.iocoder.dashboard.modules.system.dal.mysql.user;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.SysUserExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.SysUserPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/SysUserSessionService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/SysUserSessionService.java
index f22152a3a..7f15bd473 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/SysUserSessionService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/SysUserSessionService.java
@@ -3,7 +3,7 @@ package cn.iocoder.dashboard.modules.system.service.auth;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
 
 /**
  * 在线用户 Session Service 接口
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
index ec562af4c..2640705ba 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
@@ -7,7 +7,7 @@ import cn.iocoder.dashboard.framework.tracer.core.util.TracerUtils;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.auth.SysAuthLoginReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogCreateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.auth.SysAuthConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.enums.logger.SysLoginLogTypeEnum;
 import cn.iocoder.dashboard.modules.system.enums.logger.SysLoginResultEnum;
 import cn.iocoder.dashboard.modules.system.service.auth.SysAuthService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysUserSessionServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysUserSessionServiceImpl.java
index 25c1da1e5..194ddab5b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysUserSessionServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysUserSessionServiceImpl.java
@@ -7,9 +7,9 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.security.config.SecurityProperties;
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.session.SysUserSessionPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.auth.SysUserSessionMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.auth.SysUserSessionDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.auth.SysUserSessionMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.auth.SysUserSessionDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.dal.redis.dao.auth.SysLoginUserRedisDAO;
 import cn.iocoder.dashboard.modules.system.service.auth.SysUserSessionService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/common/SysFileService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/common/SysFileService.java
index 6794a8ea5..c3e1383e8 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/common/SysFileService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/common/SysFileService.java
@@ -1,6 +1,6 @@
 package cn.iocoder.dashboard.modules.system.service.common;
 
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.common.SysFileDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.common.SysFileDO;
 
 /**
  * 文件 Service 接口
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/common/impl/SysFileServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/common/impl/SysFileServiceImpl.java
index 58d8cb70b..b91ccf936 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/common/impl/SysFileServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/common/impl/SysFileServiceImpl.java
@@ -2,8 +2,8 @@ package cn.iocoder.dashboard.modules.system.service.common.impl;
 
 import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.dashboard.framework.file.config.FileProperties;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.common.SysFileMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.common.SysFileDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.common.SysFileMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.common.SysFileDO;
 import cn.iocoder.dashboard.modules.system.service.common.SysFileService;
 import org.springframework.stereotype.Service;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysDeptService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysDeptService.java
index 19fcdd6fa..b41dc7871 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysDeptService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysDeptService.java
@@ -4,7 +4,7 @@ import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptListReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysPostService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysPostService.java
index e95c7acac..76992e681 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysPostService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/SysPostService.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostCreate
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
 import org.springframework.lang.Nullable;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
index d3ff381ef..1f3682bc6 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
@@ -8,8 +8,8 @@ import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptCreate
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptListReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.dept.SysDeptConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.dept.SysDeptMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dept.SysDeptMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
 import cn.iocoder.dashboard.modules.system.enums.dept.DeptIdEnum;
 import cn.iocoder.dashboard.modules.system.mq.producer.dept.SysDeptProducer;
 import cn.iocoder.dashboard.modules.system.service.dept.SysDeptService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysPostServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysPostServiceImpl.java
index ea4f73c72..0036fb8d7 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysPostServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysPostServiceImpl.java
@@ -7,8 +7,8 @@ import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostExport
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dept.vo.post.SysPostUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.dept.SysPostConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.dept.SysPostMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dept.SysPostMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
 import cn.iocoder.dashboard.modules.system.service.dept.SysPostService;
 import org.springframework.stereotype.Service;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictDataService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictDataService.java
index 83a5562ac..800236dfa 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictDataService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictDataService.java
@@ -6,7 +6,7 @@ import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataCr
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictTypeService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictTypeService.java
index b8f4f4bcf..bfaae3f2f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictTypeService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictTypeService.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeCr
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
index 6e8f02388..3404b2490 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
@@ -10,9 +10,9 @@ import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataEx
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.dict.SysDictDataConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.dict.SysDictDataMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dict.SysDictDataMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import cn.iocoder.dashboard.modules.system.mq.producer.dict.SysDictDataProducer;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictTypeService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictTypeServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictTypeServiceImpl.java
index e7eb9fa2a..f1dbdfc31 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictTypeServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictTypeServiceImpl.java
@@ -7,8 +7,8 @@ import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeEx
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.type.SysDictTypeUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.dict.SysDictTypeConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.dict.SysDictTypeMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dict.SysDictTypeMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictTypeService;
 import org.springframework.stereotype.Service;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysLoginLogService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysLoginLogService.java
index 757453794..ffea8c54f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysLoginLogService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysLoginLogService.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysLoginLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysLoginLogDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysOperateLogService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysOperateLogService.java
index 6bbe29f22..c4c96b235 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysOperateLogService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/SysOperateLogService.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.logger.operatelog.core.service.OperateLogFrameworkService;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogPageReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysLoginLogServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysLoginLogServiceImpl.java
index 1c796c07a..1bcacafdc 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysLoginLogServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysLoginLogServiceImpl.java
@@ -1,25 +1,19 @@
 package cn.iocoder.dashboard.modules.system.service.logger.impl;
 
-import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.util.StrUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.loginlog.SysLoginLogPageReqVO;
 import cn.iocoder.dashboard.modules.system.convert.logger.SysLoginLogConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.logger.SysLoginLogMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysLoginLogDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.logger.SysLoginLogMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysLoginLogDO;
 import cn.iocoder.dashboard.modules.system.service.logger.SysLoginLogService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
-import java.util.Collection;
 import java.util.List;
 
-import static cn.iocoder.dashboard.util.collection.CollectionUtils.convertSet;
-
 /**
  * 登陆日志 Service 实现
  */
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysOperateLogServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysOperateLogServiceImpl.java
index d1193153c..ab68f25b7 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysOperateLogServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/logger/impl/SysOperateLogServiceImpl.java
@@ -7,9 +7,9 @@ import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOp
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogPageReqVO;
 import cn.iocoder.dashboard.modules.system.convert.logger.SysOperateLogConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.logger.SysOperateLogMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.logger.SysOperateLogMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.service.logger.SysOperateLogService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
 import cn.iocoder.dashboard.util.string.StrUtils;
@@ -22,8 +22,8 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 
-import static cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO.JAVA_METHOD_ARGS_MAX_LENGTH;
-import static cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.logger.SysOperateLogDO.RESULT_MAX_LENGTH;
+import static cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO.JAVA_METHOD_ARGS_MAX_LENGTH;
+import static cn.iocoder.dashboard.modules.system.dal.dataobject.logger.SysOperateLogDO.RESULT_MAX_LENGTH;
 import static cn.iocoder.dashboard.util.collection.CollectionUtils.convertSet;
 
 @Service
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/SysNoticeService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/SysNoticeService.java
index 9e4d77c25..6663060a9 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/SysNoticeService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/SysNoticeService.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.notice.SysNoticeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.notice.SysNoticeDO;
 
 /**
  * 通知公告 Service 接口
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/impl/SysNoticeServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/impl/SysNoticeServiceImpl.java
index 422f87fd3..4f157269d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/impl/SysNoticeServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/notice/impl/SysNoticeServiceImpl.java
@@ -6,8 +6,8 @@ import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeCreateR
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.notice.vo.SysNoticeUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.notice.SysNoticeConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.notice.SysNoticeMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.notice.SysNoticeDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.notice.SysNoticeMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.notice.SysNoticeDO;
 import cn.iocoder.dashboard.modules.system.service.notice.SysNoticeService;
 import org.springframework.stereotype.Service;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
index 9a6c1df67..aa7d2df22 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
@@ -3,7 +3,7 @@ package cn.iocoder.dashboard.modules.system.service.permission;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuListReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 
 import java.util.Collection;
 import java.util.List;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
index 1e30d7297..56bc60ee7 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
@@ -1,7 +1,7 @@
 package cn.iocoder.dashboard.modules.system.service.permission;
 
 import cn.iocoder.dashboard.framework.security.core.service.SecurityPermissionFrameworkService;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 import org.springframework.lang.Nullable;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
index dee985a29..13aee177f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
@@ -5,7 +5,7 @@ import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRole
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRolePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 import org.springframework.lang.Nullable;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
index 60a4015b5..070677d8e 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
@@ -7,8 +7,8 @@ import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenu
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuListReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.permission.SysMenuConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysMenuMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.permission.SysMenuMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
 import cn.iocoder.dashboard.modules.system.enums.permission.MenuIdEnum;
 import cn.iocoder.dashboard.modules.system.enums.permission.MenuTypeEnum;
 import cn.iocoder.dashboard.modules.system.mq.producer.permission.SysMenuProducer;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
index 3b3647fc4..a53134837 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
@@ -5,12 +5,12 @@ import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.framework.security.core.util.SecurityUtils;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysRoleMenuMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysUserRoleMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleMenuDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysUserRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.permission.SysRoleMenuMapper;
+import cn.iocoder.dashboard.modules.system.dal.mysql.permission.SysUserRoleMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleMenuDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysUserRoleDO;
 import cn.iocoder.dashboard.modules.system.mq.producer.permission.SysPermissionProducer;
 import cn.iocoder.dashboard.modules.system.service.permission.SysMenuService;
 import cn.iocoder.dashboard.modules.system.service.permission.SysPermissionService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
index a40896b97..d760b734b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
@@ -11,8 +11,8 @@ import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRole
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRolePageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.permission.SysRoleConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysRoleMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.permission.SysRoleMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.permission.SysRoleDO;
 import cn.iocoder.dashboard.modules.system.enums.permission.RoleCodeEnum;
 import cn.iocoder.dashboard.modules.system.enums.permission.SysRoleTypeEnum;
 import cn.iocoder.dashboard.modules.system.mq.producer.permission.SysRoleProducer;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/test/SysTestDemoService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/test/SysTestDemoService.java
index 11192a0f6..9ee5f55fc 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/test/SysTestDemoService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/test/SysTestDemoService.java
@@ -4,7 +4,7 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoUpdateReqVO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.test.SysTestDemoDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.test.SysTestDemoDO;
 
 import javax.validation.Valid;
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/test/impl/SysTestDemoServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/test/impl/SysTestDemoServiceImpl.java
index 2b1df0250..d5f70626d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/test/impl/SysTestDemoServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/test/impl/SysTestDemoServiceImpl.java
@@ -6,8 +6,8 @@ import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoCreateR
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.test.vo.SysTestDemoUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.test.SysTestDemoConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.test.SysTestDemoMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.test.SysTestDemoDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.test.SysTestDemoMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.test.SysTestDemoDO;
 import cn.iocoder.dashboard.modules.system.service.test.SysTestDemoService;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserService.java
index ab6ee758a..3de54f34b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserService.java
@@ -3,7 +3,7 @@ package cn.iocoder.dashboard.modules.system.service.user;
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.*;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
 
 import java.util.Collection;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserServiceImpl.java
index efc202f92..d97d2c00f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/user/SysUserServiceImpl.java
@@ -8,10 +8,10 @@ import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.system.controller.user.vo.user.*;
 import cn.iocoder.dashboard.modules.system.convert.user.SysUserConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dao.user.SysUserMapper;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysDeptDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dept.SysPostDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.user.SysUserMapper;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysDeptDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dept.SysPostDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.service.dept.SysDeptService;
 import cn.iocoder.dashboard.modules.system.service.dept.SysPostService;
 import cn.iocoder.dashboard.modules.system.service.permission.SysPermissionService;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/controller/codegen/ToolCodegenController.java b/src/main/java/cn/iocoder/dashboard/modules/tool/controller/codegen/ToolCodegenController.java
index a64bb7805..a81811e11 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/controller/codegen/ToolCodegenController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/controller/codegen/ToolCodegenController.java
@@ -6,8 +6,8 @@ import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenDetail
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTablePageReqVO;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTableRespVO;
 import cn.iocoder.dashboard.modules.tool.convert.codegen.ToolCodegenConvert;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import cn.iocoder.dashboard.modules.tool.service.codegen.ToolCodegenService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/convert/codegen/ToolCodegenConvert.java b/src/main/java/cn/iocoder/dashboard/modules/tool/convert/codegen/ToolCodegenConvert.java
index 5b02d9954..f632c563d 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/convert/codegen/ToolCodegenConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/convert/codegen/ToolCodegenConvert.java
@@ -4,10 +4,10 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenColumnRespVO;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenDetailRespVO;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTableRespVO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaTableDO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenColumnDO.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenColumnDO.java
similarity index 94%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenColumnDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenColumnDO.java
index c8ffbe731..827baac07 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenColumnDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenColumnDO.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen;
+package cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenColumnHtmlTypeEnum;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenColumnListConditionEnum;
 import com.baomidou.mybatisplus.annotation.TableId;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenTableDO.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenTableDO.java
similarity index 95%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenTableDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenTableDO.java
index 3d74c2fc4..b53813bad 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolCodegenTableDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolCodegenTableDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen;
+package cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenTemplateTypeEnum;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaColumnDO.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaColumnDO.java
similarity index 94%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaColumnDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaColumnDO.java
index adcc61b27..93be410a2 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaColumnDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaColumnDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen;
+package cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen;
 
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaTableDO.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaTableDO.java
similarity index 89%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaTableDO.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaTableDO.java
index 5e67f9e30..61b6050d1 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/codegen/ToolInformationSchemaTableDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/codegen/ToolInformationSchemaTableDO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen;
+package cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen;
 
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Builder;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/package-info.java
new file mode 100644
index 000000000..0e3b7e405
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/dataobject/package-info.java
@@ -0,0 +1 @@
+package cn.iocoder.dashboard.modules.tool.dal.dataobject;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenColumnMapper.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenColumnMapper.java
similarity index 77%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenColumnMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenColumnMapper.java
index 804735b1d..d4b306331 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenColumnMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenColumnMapper.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenTableMapper.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenTableMapper.java
similarity index 87%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenTableMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenTableMapper.java
index 79358ebc9..ec3a315af 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolCodegenTableMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenTableMapper.java
@@ -1,10 +1,10 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTablePageReqVO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapper.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapper.java
similarity index 77%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapper.java
index 4a257697b..8fa299544 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapper.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaColumnDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapper.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapper.java
similarity index 81%
rename from src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapper.java
rename to src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapper.java
index 1aaed37e6..64a6a3531 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapper.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaTableDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/package-info.java
deleted file mode 100644
index 362f8a3b5..000000000
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/package-info.java
deleted file mode 100644
index 32458ba0c..000000000
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dataobject/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/package-info.java b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/package-info.java
new file mode 100644
index 000000000..71612014d
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/package-info.java
@@ -0,0 +1 @@
+package cn.iocoder.dashboard.modules.tool.dal.mysql;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/ToolCodegenService.java b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/ToolCodegenService.java
index 4b818e6d7..036c75b6f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/ToolCodegenService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/ToolCodegenService.java
@@ -2,8 +2,8 @@ package cn.iocoder.dashboard.modules.tool.service.codegen;
 
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTablePageReqVO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 
 import java.util.List;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenBuilder.java b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenBuilder.java
index cb095ab02..813dcfac0 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenBuilder.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenBuilder.java
@@ -4,10 +4,10 @@ import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.tool.convert.codegen.ToolCodegenConvert;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaTableDO;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenColumnHtmlTypeEnum;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenColumnListConditionEnum;
 import cn.iocoder.dashboard.modules.tool.enums.codegen.ToolCodegenTemplateTypeEnum;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngine.java b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngine.java
index 8103d9dd7..8dc577148 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngine.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngine.java
@@ -10,8 +10,8 @@ import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
 import cn.iocoder.dashboard.util.date.DateUtils;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenServiceImpl.java
index f3ef23eaa..105cafe1f 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenServiceImpl.java
@@ -3,14 +3,14 @@ package cn.iocoder.dashboard.modules.tool.service.codegen.impl;
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenTablePageReqVO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolCodegenColumnMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolCodegenTableMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolInformationSchemaColumnMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolInformationSchemaTableMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolCodegenColumnMapper;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolCodegenTableMapper;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolInformationSchemaColumnMapper;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolInformationSchemaTableMapper;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaTableDO;
 import cn.iocoder.dashboard.modules.tool.service.codegen.ToolCodegenService;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
diff --git a/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapperTest.java b/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapperTest.java
similarity index 82%
rename from src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapperTest.java
rename to src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapperTest.java
index 382a55b86..adad7d177 100644
--- a/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaColumnMapperTest.java
+++ b/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaColumnMapperTest.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.TestApplication;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaColumnDO;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
diff --git a/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapperTest.java b/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapperTest.java
similarity index 82%
rename from src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapperTest.java
rename to src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapperTest.java
index da5aa1830..962a86234 100644
--- a/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/dao/coegen/ToolInformationSchemaTableMapperTest.java
+++ b/src/test/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolInformationSchemaTableMapperTest.java
@@ -1,7 +1,7 @@
-package cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen;
+package cn.iocoder.dashboard.modules.tool.dal.mysql.coegen;
 
 import cn.iocoder.dashboard.TestApplication;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolInformationSchemaTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolInformationSchemaTableDO;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
diff --git a/src/test/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngineTest.java b/src/test/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngineTest.java
index 298ec1a73..4036ed8ea 100644
--- a/src/test/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngineTest.java
+++ b/src/test/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenEngineTest.java
@@ -1,10 +1,10 @@
 package cn.iocoder.dashboard.modules.tool.service.codegen.impl;
 
 import cn.iocoder.dashboard.TestApplication;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolCodegenColumnMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dao.coegen.ToolCodegenTableMapper;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenColumnDO;
-import cn.iocoder.dashboard.modules.tool.dal.mysql.dataobject.codegen.ToolCodegenTableDO;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolCodegenColumnMapper;
+import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolCodegenTableMapper;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
+import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;