diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserOnlineService.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/ISysUserOnlineService.java
similarity index 96%
rename from ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserOnlineService.java
rename to ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/ISysUserOnlineService.java
index 12095ff5e..8eb5448cd 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserOnlineService.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/ISysUserOnlineService.java
@@ -1,48 +1,48 @@
-package com.ruoyi.system.service;
-
-import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.system.domain.SysUserOnline;
-
-/**
- * 在线用户 服务层
- * 
- * @author ruoyi
- */
-public interface ISysUserOnlineService
-{
-    /**
-     * 通过登录地址查询信息
-     * 
-     * @param ipaddr 登录地址
-     * @param user 用户信息
-     * @return 在线用户信息
-     */
-    public SysUserOnline selectOnlineByIpaddr(String ipaddr, LoginUser user);
-
-    /**
-     * 通过用户名称查询信息
-     * 
-     * @param userName 用户名称
-     * @param user 用户信息
-     * @return 在线用户信息
-     */
-    public SysUserOnline selectOnlineByUserName(String userName, LoginUser user);
-
-    /**
-     * 通过登录地址/用户名称查询信息
-     * 
-     * @param ipaddr 登录地址
-     * @param userName 用户名称
-     * @param user 用户信息
-     * @return 在线用户信息
-     */
-    public SysUserOnline selectOnlineByInfo(String ipaddr, String userName, LoginUser user);
-
-    /**
-     * 设置在线用户信息
-     * 
-     * @param user 用户信息
-     * @return 在线用户
-     */
-    public SysUserOnline loginUserToUserOnline(LoginUser user);
-}
+package com.ruoyi.system.service;
+
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.system.domain.SysUserOnline;
+
+/**
+ * 在线用户 服务层
+ * 
+ * @author ruoyi
+ */
+public interface ISysUserOnlineService
+{
+    /**
+     * 通过登录地址查询信息
+     * 
+     * @param ipaddr 登录地址
+     * @param user 用户信息
+     * @return 在线用户信息
+     */
+    public SysUserOnline selectOnlineByIpaddr(String ipaddr, LoginUser user);
+
+    /**
+     * 通过用户名称查询信息
+     * 
+     * @param userName 用户名称
+     * @param user 用户信息
+     * @return 在线用户信息
+     */
+    public SysUserOnline selectOnlineByUserName(String userName, LoginUser user);
+
+    /**
+     * 通过登录地址/用户名称查询信息
+     * 
+     * @param ipaddr 登录地址
+     * @param userName 用户名称
+     * @param user 用户信息
+     * @return 在线用户信息
+     */
+    public SysUserOnline selectOnlineByInfo(String ipaddr, String userName, LoginUser user);
+
+    /**
+     * 设置在线用户信息
+     * 
+     * @param user 用户信息
+     * @return 在线用户
+     */
+    public SysUserOnline loginUserToUserOnline(LoginUser user);
+}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysUserOnline.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnline.java
similarity index 93%
rename from ruoyi-system/src/main/java/com/ruoyi/system/domain/SysUserOnline.java
rename to ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnline.java
index ca44dba91..63d43f6cd 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysUserOnline.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnline.java
@@ -1,35 +1,35 @@
-package com.ruoyi.system.domain;
-
-/**
- * 当前在线会话
- *
- * @author ruoyi
- */
-public class SysUserOnline
-{
-    /** 会话编号 */
-    private String tokenId;
-
-    /** 部门名称 */
-    private String deptName;
-
-    /** 用户名称 */
-    private String userName;
-
-    /** 登录IP地址 */
-    private String ipaddr;
-
-    /** 登录地址 */
-    private String loginLocation;
-
-    /** 浏览器类型 */
-    private String browser;
-
-    /** 操作系统 */
-    private String os;
-
-    /** 登录时间 */
-    private Long loginTime;
-
-
-}
+package com.ruoyi.system.domain;
+
+/**
+ * 当前在线会话
+ *
+ * @author ruoyi
+ */
+public class SysUserOnline
+{
+    /** 会话编号 */
+    private String tokenId;
+
+    /** 部门名称 */
+    private String deptName;
+
+    /** 用户名称 */
+    private String userName;
+
+    /** 登录IP地址 */
+    private String ipaddr;
+
+    /** 登录地址 */
+    private String loginLocation;
+
+    /** 浏览器类型 */
+    private String browser;
+
+    /** 操作系统 */
+    private String os;
+
+    /** 登录时间 */
+    private Long loginTime;
+
+
+}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineServiceImpl.java
similarity index 96%
rename from ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
rename to ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineServiceImpl.java
index c07bfd4f9..f0a299826 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineServiceImpl.java
@@ -1,86 +1,86 @@
-package com.ruoyi.system.service.impl;
-
-import org.springframework.stereotype.Service;
-import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.system.domain.SysUserOnline;
-import com.ruoyi.system.service.ISysUserOnlineService;
-
-/**
- * 在线用户 服务层处理
- *
- * @author ruoyi
- */
-@Service
-public class SysUserOnlineServiceImpl implements ISysUserOnlineService {
-    /**
-     * 通过登录地址查询信息
-     *
-     * @param ipaddr 登录地址
-     * @param user   用户信息
-     * @return 在线用户信息
-     */
-    @Override
-    public SysUserOnline selectOnlineByIpaddr(String ipaddr, LoginUser user) {
-        if (StringUtils.equals(ipaddr, user.getIpaddr())) {
-            return loginUserToUserOnline(user);
-        }
-        return null;
-    }
-
-    /**
-     * 通过用户名称查询信息
-     *
-     * @param userName 用户名称
-     * @param user     用户信息
-     * @return 在线用户信息
-     */
-    @Override
-    public SysUserOnline selectOnlineByUserName(String userName, LoginUser user) {
-        if (StringUtils.equals(userName, user.getUsername())) {
-            return loginUserToUserOnline(user);
-        }
-        return null;
-    }
-
-    /**
-     * 通过登录地址/用户名称查询信息
-     *
-     * @param ipaddr   登录地址
-     * @param userName 用户名称
-     * @param user     用户信息
-     * @return 在线用户信息
-     */
-    @Override
-    public SysUserOnline selectOnlineByInfo(String ipaddr, String userName, LoginUser user) {
-        if (StringUtils.equals(ipaddr, user.getIpaddr()) && StringUtils.equals(userName, user.getUsername())) {
-            return loginUserToUserOnline(user);
-        }
-        return null;
-    }
-
-    /**
-     * 设置在线用户信息
-     *
-     * @param user 用户信息
-     * @return 在线用户
-     */
-    @Override
-    public SysUserOnline loginUserToUserOnline(LoginUser user) {
-        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUser())) {
-            return null;
-        }
-        SysUserOnline sysUserOnline = new SysUserOnline();
-        sysUserOnline.setTokenId(user.getToken());
-        sysUserOnline.setUserName(user.getUsername());
-        sysUserOnline.setIpaddr(user.getIpaddr());
-        sysUserOnline.setLoginLocation(user.getLoginLocation());
-        sysUserOnline.setBrowser(user.getBrowser());
-        sysUserOnline.setOs(user.getOs());
-        sysUserOnline.setLoginTime(user.getLoginTime());
-        if (StringUtils.isNotNull(user.getUser().getDept())) {
-            sysUserOnline.setDeptName(user.getUser().getDept().getDeptName());
-        }
-        return sysUserOnline;
-    }
-}
+package com.ruoyi.system.service.impl;
+
+import org.springframework.stereotype.Service;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.system.domain.SysUserOnline;
+import com.ruoyi.system.service.ISysUserOnlineService;
+
+/**
+ * 在线用户 服务层处理
+ *
+ * @author ruoyi
+ */
+@Service
+public class SysUserOnlineServiceImpl implements ISysUserOnlineService {
+    /**
+     * 通过登录地址查询信息
+     *
+     * @param ipaddr 登录地址
+     * @param user   用户信息
+     * @return 在线用户信息
+     */
+    @Override
+    public SysUserOnline selectOnlineByIpaddr(String ipaddr, LoginUser user) {
+        if (StringUtils.equals(ipaddr, user.getIpaddr())) {
+            return loginUserToUserOnline(user);
+        }
+        return null;
+    }
+
+    /**
+     * 通过用户名称查询信息
+     *
+     * @param userName 用户名称
+     * @param user     用户信息
+     * @return 在线用户信息
+     */
+    @Override
+    public SysUserOnline selectOnlineByUserName(String userName, LoginUser user) {
+        if (StringUtils.equals(userName, user.getUsername())) {
+            return loginUserToUserOnline(user);
+        }
+        return null;
+    }
+
+    /**
+     * 通过登录地址/用户名称查询信息
+     *
+     * @param ipaddr   登录地址
+     * @param userName 用户名称
+     * @param user     用户信息
+     * @return 在线用户信息
+     */
+    @Override
+    public SysUserOnline selectOnlineByInfo(String ipaddr, String userName, LoginUser user) {
+        if (StringUtils.equals(ipaddr, user.getIpaddr()) && StringUtils.equals(userName, user.getUsername())) {
+            return loginUserToUserOnline(user);
+        }
+        return null;
+    }
+
+    /**
+     * 设置在线用户信息
+     *
+     * @param user 用户信息
+     * @return 在线用户
+     */
+    @Override
+    public SysUserOnline loginUserToUserOnline(LoginUser user) {
+        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUser())) {
+            return null;
+        }
+        SysUserOnline sysUserOnline = new SysUserOnline();
+        sysUserOnline.setTokenId(user.getToken());
+        sysUserOnline.setUserName(user.getUsername());
+        sysUserOnline.setIpaddr(user.getIpaddr());
+        sysUserOnline.setLoginLocation(user.getLoginLocation());
+        sysUserOnline.setBrowser(user.getBrowser());
+        sysUserOnline.setOs(user.getOs());
+        sysUserOnline.setLoginTime(user.getLoginTime());
+        if (StringUtils.isNotNull(user.getUser().getDept())) {
+            sysUserOnline.setDeptName(user.getUser().getDept().getDeptName());
+        }
+        return sysUserOnline;
+    }
+}
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java
deleted file mode 100644
index 9748a101a..000000000
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java
+++ /dev/null
@@ -1,116 +0,0 @@
-package com.ruoyi.web.controller.system;
-
-import java.util.List;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import com.ruoyi.common.annotation.Log;
-import com.ruoyi.common.annotation.RepeatSubmit;
-import com.ruoyi.common.constant.UserConstants;
-import com.ruoyi.common.core.controller.BaseController;
-import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.core.page.TableDataInfo;
-import com.ruoyi.common.enums.BusinessType;
-import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.poi.ExcelUtil;
-import com.ruoyi.system.domain.SysConfig;
-import com.ruoyi.system.service.ISysConfigService;
-
-/**
- * 参数配置 信息操作处理
- *
- * @author ruoyi
- */
-@RestController
-@RequestMapping("/system/config")
-public class SysConfigController extends BaseController {
-
-    @Autowired
-    private ISysConfigService configService;
-
-    /**
-     * 获取参数配置列表
-     */
-    @PreAuthorize("@ss.hasPermi('system:config:list')")
-    @GetMapping("/list")
-    public TableDataInfo list(SysConfig config) {
-        startPage();
-        List<SysConfig> list = configService.selectConfigList(config);
-        return getDataTable(list);
-    }
-
-    @Log(title = "参数管理", businessType = BusinessType.EXPORT)
-    @PreAuthorize("@ss.hasPermi('system:config:export')")
-    @GetMapping("/export")
-    public AjaxResult export(SysConfig config) {
-        List<SysConfig> list = configService.selectConfigList(config);
-        ExcelUtil<SysConfig> util = new ExcelUtil<SysConfig>(SysConfig.class);
-        return util.exportExcel(list, "参数数据");
-    }
-
-    /**
-     * 根据参数编号获取详细信息
-     */
-    @PreAuthorize("@ss.hasPermi('system:config:query')")
-    @GetMapping(value = "/{configId}")
-    public AjaxResult getInfo(@PathVariable Long configId) {
-        return AjaxResult.success(configService.selectConfigById(configId));
-    }
-
-    /**
-     * 根据参数键名查询参数值
-     */
-    @GetMapping(value = "/configKey/{configKey}")
-    public AjaxResult getConfigKey(@PathVariable String configKey) {
-        return AjaxResult.success(configService.selectConfigByKey(configKey));
-    }
-
-    /**
-     * 新增参数配置
-     */
-    @PreAuthorize("@ss.hasPermi('system:config:add')")
-    @Log(title = "参数管理", businessType = BusinessType.INSERT)
-    @PostMapping
-    @RepeatSubmit
-    public AjaxResult add(@Validated @RequestBody SysConfig config) {
-        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
-            return AjaxResult.error("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
-        }
-        config.setCreateBy(SecurityUtils.getUsername());
-        return toAjax(configService.insertConfig(config));
-    }
-
-    /**
-     * 修改参数配置
-     */
-    @PreAuthorize("@ss.hasPermi('system:config:edit')")
-    @Log(title = "参数管理", businessType = BusinessType.UPDATE)
-    @PutMapping
-    public AjaxResult edit(@Validated @RequestBody SysConfig config) {
-        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
-            return AjaxResult.error("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
-        }
-        config.setUpdateBy(SecurityUtils.getUsername());
-        return toAjax(configService.updateConfig(config));
-    }
-
-    /**
-     * 删除参数配置
-     */
-    @PreAuthorize("@ss.hasPermi('system:config:remove')")
-    @Log(title = "参数管理", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{configIds}")
-    public AjaxResult remove(@PathVariable Long[] configIds) {
-        return toAjax(configService.deleteConfigByIds(configIds));
-    }
-
-}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
deleted file mode 100644
index 68b39f86f..000000000
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
+++ /dev/null
@@ -1,178 +0,0 @@
-package com.ruoyi.system.service.impl;
-
-import java.util.Collection;
-import java.util.List;
-import javax.annotation.PostConstruct;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import com.ruoyi.common.annotation.DataSource;
-import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.constant.UserConstants;
-import com.ruoyi.common.core.redis.RedisCache;
-import com.ruoyi.common.core.text.Convert;
-import com.ruoyi.common.enums.DataSourceType;
-import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.system.domain.SysConfig;
-import com.ruoyi.system.mapper.SysConfigMapper;
-import com.ruoyi.system.service.ISysConfigService;
-
-/**
- * 参数配置 服务层实现
- *
- * @author ruoyi
- */
-@Service
-public class SysConfigServiceImpl implements ISysConfigService {
-    @Autowired
-    private SysConfigMapper configMapper;
-
-    @Autowired
-    private RedisCache redisCache;
-
-    /**
-     * 项目启动时，初始化参数到缓存
-     */
-    @PostConstruct
-    public void init() {
-        List<SysConfig> configsList = configMapper.selectConfigList(new SysConfig());
-        for (SysConfig config : configsList) {
-            redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
-        }
-    }
-
-    /**
-     * 查询参数配置信息
-     *
-     * @param configId 参数配置ID
-     * @return 参数配置信息
-     */
-    @Override
-    @DataSource(DataSourceType.MASTER)
-    public SysConfig selectConfigById(Long configId) {
-        SysConfig config = new SysConfig();
-        config.setConfigId(configId);
-        return configMapper.selectConfig(config);
-    }
-
-    /**
-     * 根据键名查询参数配置信息
-     *
-     * @param configKey 参数key
-     * @return 参数键值
-     */
-    @Override
-    public String selectConfigByKey(String configKey) {
-        String configValue = Convert.toStr(redisCache.getCacheObject(getCacheKey(configKey)));
-        if (StringUtils.isNotEmpty(configValue)) {
-            return configValue;
-        }
-        SysConfig config = new SysConfig();
-        config.setConfigKey(configKey);
-        SysConfig retConfig = configMapper.selectConfig(config);
-        if (StringUtils.isNotNull(retConfig)) {
-            redisCache.setCacheObject(getCacheKey(configKey), retConfig.getConfigValue());
-            return retConfig.getConfigValue();
-        }
-        return StringUtils.EMPTY;
-    }
-
-    /**
-     * 查询参数配置列表
-     *
-     * @param config 参数配置信息
-     * @return 参数配置集合
-     */
-    @Override
-    public List<SysConfig> selectConfigList(SysConfig config) {
-        return configMapper.selectConfigList(config);
-    }
-
-    /**
-     * 新增参数配置
-     *
-     * @param config 参数配置信息
-     * @return 结果
-     */
-    @Override
-    public int insertConfig(SysConfig config) {
-        int row = configMapper.insertConfig(config);
-        if (row > 0) {
-            redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
-        }
-        return row;
-    }
-
-    /**
-     * 修改参数配置
-     *
-     * @param config 参数配置信息
-     * @return 结果
-     */
-    @Override
-    public int updateConfig(SysConfig config) {
-        int row = configMapper.updateConfig(config);
-        if (row > 0) {
-            redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
-        }
-        return row;
-    }
-
-    /**
-     * 批量删除参数信息
-     *
-     * @param configIds 需要删除的参数ID
-     * @return 结果
-     */
-    @Override
-    public int deleteConfigByIds(Long[] configIds) {
-        for (Long configId : configIds) {
-            SysConfig config = selectConfigById(configId);
-            if (StringUtils.equals(UserConstants.YES, config.getConfigType())) {
-                throw new CustomException(String.format("内置参数【%1$s】不能删除 ", config.getConfigKey()));
-            }
-        }
-        int count = configMapper.deleteConfigByIds(configIds);
-        if (count > 0) {
-            Collection<String> keys = redisCache.keys(Constants.SYS_CONFIG_KEY + "*");
-            redisCache.deleteObject(keys);
-        }
-        return count;
-    }
-
-    /**
-     * 清空缓存数据
-     */
-    @Override
-    public void clearCache() {
-        Collection<String> keys = redisCache.keys(Constants.SYS_CONFIG_KEY + "*");
-        redisCache.deleteObject(keys);
-    }
-
-    /**
-     * 校验参数键名是否唯一
-     *
-     * @param config 参数配置信息
-     * @return 结果
-     */
-    @Override
-    public String checkConfigKeyUnique(SysConfig config) {
-        Long configId = StringUtils.isNull(config.getConfigId()) ? -1L : config.getConfigId();
-        SysConfig info = configMapper.checkConfigKeyUnique(config.getConfigKey());
-        if (StringUtils.isNotNull(info) && info.getConfigId().longValue() != configId.longValue()) {
-            return UserConstants.NOT_UNIQUE;
-        }
-        return UserConstants.UNIQUE;
-    }
-
-    /**
-     * 设置cache key
-     *
-     * @param configKey 参数键
-     * @return 缓存键key
-     */
-    private String getCacheKey(String configKey) {
-        return Constants.SYS_CONFIG_KEY + configKey;
-    }
-}
diff --git a/ruoyi-ui/src/api/system/config.js b/ruoyi-ui/src/api/system/config.js
index 2221540e5..56301ad40 100644
--- a/ruoyi-ui/src/api/system/config.js
+++ b/ruoyi-ui/src/api/system/config.js
@@ -3,7 +3,7 @@ import request from '@/utils/request'
 // 查询参数列表
 export function listConfig(query) {
   return request({
-    url: '/system/config/list',
+    url: '/system/config/page',
     method: 'get',
     params: query
   })
@@ -12,7 +12,7 @@ export function listConfig(query) {
 // 查询参数详细
 export function getConfig(configId) {
   return request({
-    url: '/system/config/' + configId,
+    url: '/system/config/get?id=' + configId,
     method: 'get'
   })
 }
@@ -20,7 +20,7 @@ export function getConfig(configId) {
 // 根据参数键名查询参数值
 export function getConfigKey(configKey) {
   return request({
-    url: '/system/config/configKey/' + configKey,
+    url: '/system/config/get-value-by-key?key=' + configKey,
     method: 'get'
   })
 }
@@ -28,7 +28,7 @@ export function getConfigKey(configKey) {
 // 新增参数配置
 export function addConfig(data) {
   return request({
-    url: '/system/config',
+    url: '/system/config/create',
     method: 'post',
     data: data
   })
@@ -37,7 +37,7 @@ export function addConfig(data) {
 // 修改参数配置
 export function updateConfig(data) {
   return request({
-    url: '/system/config',
+    url: '/system/config/update',
     method: 'put',
     data: data
   })
@@ -46,15 +46,7 @@ export function updateConfig(data) {
 // 删除参数配置
 export function delConfig(configId) {
   return request({
-    url: '/system/config/' + configId,
-    method: 'delete'
-  })
-}
-
-// 清理参数缓存
-export function clearCache() {
-  return request({
-    url: '/system/config/clearCache',
+    url: '/system/config/delete?id=' + configId,
     method: 'delete'
   })
 }
@@ -64,6 +56,7 @@ export function exportConfig(query) {
   return request({
     url: '/system/config/export',
     method: 'get',
-    params: query
+    params: query,
+    responseType: 'blob'
   })
-}
\ No newline at end of file
+}
diff --git a/ruoyi-ui/src/utils/dict.js b/ruoyi-ui/src/utils/dict.js
index af1bcd836..6e8a8d3ba 100644
--- a/ruoyi-ui/src/utils/dict.js
+++ b/ruoyi-ui/src/utils/dict.js
@@ -13,7 +13,8 @@ export const DICT_TYPE = {
   SYS_USER_SEX: 'sys_user_sex',
   SYS_NOTICE_TYPE: 'sys_notice_type',
   SYS_OPERATE_TYPE: 'sys_operate_type',
-  SYS_LOGIN_RESULT: 'sys_login_result'
+  SYS_LOGIN_RESULT: 'sys_login_result',
+  SYS_CONFIG_TYPE: 'sys_config_type',
 }
 
 /**
diff --git a/ruoyi-ui/src/views/system/config/index.vue b/ruoyi-ui/src/views/system/config/index.vue
index 4a6850e7d..7c0d92137 100644
--- a/ruoyi-ui/src/views/system/config/index.vue
+++ b/ruoyi-ui/src/views/system/config/index.vue
@@ -1,9 +1,9 @@
 <template>
   <div class="app-container">
     <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
-      <el-form-item label="参数名称" prop="configName">
+      <el-form-item label="参数名称" prop="name">
         <el-input
-          v-model="queryParams.configName"
+          v-model="queryParams.name"
           placeholder="请输入参数名称"
           clearable
           size="small"
@@ -11,9 +11,9 @@
           @keyup.enter.native="handleQuery"
         />
       </el-form-item>
-      <el-form-item label="参数键名" prop="configKey">
+      <el-form-item label="参数键名" prop="key">
         <el-input
-          v-model="queryParams.configKey"
+          v-model="queryParams.key"
           placeholder="请输入参数键名"
           clearable
           size="small"
@@ -21,13 +21,13 @@
           @keyup.enter.native="handleQuery"
         />
       </el-form-item>
-      <el-form-item label="系统内置" prop="configType">
-        <el-select v-model="queryParams.configType" placeholder="系统内置" clearable size="small">
+      <el-form-item label="系统内置" prop="type">
+        <el-select v-model="queryParams.type" placeholder="系统内置" clearable size="small">
           <el-option
-            v-for="dict in typeOptions"
-            :key="dict.dictValue"
-            :label="dict.dictLabel"
-            :value="dict.dictValue"
+              v-for="dict in this.getDictDatas(DICT_TYPE.SYS_CONFIG_TYPE)"
+              :key="parseInt(dict.value)"
+              :label="dict.label"
+              :value="parseInt(dict.value)"
           />
         </el-select>
       </el-form-item>
@@ -59,26 +59,6 @@
           v-hasPermi="['system:config:add']"
         >新增</el-button>
       </el-col>
-      <el-col :span="1.5">
-        <el-button
-          type="success"
-          icon="el-icon-edit"
-          size="mini"
-          :disabled="single"
-          @click="handleUpdate"
-          v-hasPermi="['system:config:edit']"
-        >修改</el-button>
-      </el-col>
-      <el-col :span="1.5">
-        <el-button
-          type="danger"
-          icon="el-icon-delete"
-          size="mini"
-          :disabled="multiple"
-          @click="handleDelete"
-          v-hasPermi="['system:config:remove']"
-        >删除</el-button>
-      </el-col>
       <el-col :span="1.5">
         <el-button
           type="warning"
@@ -88,25 +68,25 @@
           v-hasPermi="['system:config:export']"
         >导出</el-button>
       </el-col>
-      <el-col :span="1.5">
-        <el-button
-          type="danger"
-          icon="el-icon-refresh"
-          size="mini"
-          @click="handleClearCache"
-          v-hasPermi="['system:config:remove']"
-        >清理缓存</el-button>
-      </el-col>
       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
 
-    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
-      <el-table-column type="selection" width="55" align="center" />
-      <el-table-column label="参数主键" align="center" prop="configId" />
-      <el-table-column label="参数名称" align="center" prop="configName" :show-overflow-tooltip="true" />
-      <el-table-column label="参数键名" align="center" prop="configKey" :show-overflow-tooltip="true" />
-      <el-table-column label="参数键值" align="center" prop="configValue" />
-      <el-table-column label="系统内置" align="center" prop="configType" :formatter="typeFormat" />
+    <el-table v-loading="loading" :data="configList">
+      <el-table-column label="参数主键" align="center" prop="id" />
+      <el-table-column label="参数分组" align="center" prop="group" />
+      <el-table-column label="参数名称" align="center" prop="name" :show-overflow-tooltip="true" />
+      <el-table-column label="参数键名" align="center" prop="key" :show-overflow-tooltip="true" />
+      <el-table-column label="参数键值" align="center" prop="value" />
+      <el-table-column label="系统内置" align="center" prop="type">
+        <template slot-scope="scope">
+          <span>{{ getDictDataLabel(DICT_TYPE.SYS_CONFIG_TYPE, scope.row.type) }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="是否敏感" align="center" prop="sensitive">
+        <template slot-scope="scope">
+          <span>{{ scope.row.sensitive ? '是' : '否' }}</span>
+        </template>
+      </el-table-column>
       <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
       <el-table-column label="创建时间" align="center" prop="createTime" width="180">
         <template slot-scope="scope">
@@ -136,7 +116,7 @@
     <pagination
       v-show="total>0"
       :total="total"
-      :page.sync="queryParams.pageNum"
+      :page.sync="queryParams.pageNo"
       :limit.sync="queryParams.pageSize"
       @pagination="getList"
     />
@@ -144,22 +124,22 @@
     <!-- 添加或修改参数配置对话框 -->
     <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
       <el-form ref="form" :model="form" :rules="rules" label-width="80px">
-        <el-form-item label="参数名称" prop="configName">
-          <el-input v-model="form.configName" placeholder="请输入参数名称" />
+        <el-form-item label="参数分组" prop="group">
+          <el-input v-model="form.group" placeholder="请输入参数分组" />
         </el-form-item>
-        <el-form-item label="参数键名" prop="configKey">
-          <el-input v-model="form.configKey" placeholder="请输入参数键名" />
+        <el-form-item label="参数名称" prop="name">
+          <el-input v-model="form.name" placeholder="请输入参数名称" />
         </el-form-item>
-        <el-form-item label="参数键值" prop="configValue">
-          <el-input v-model="form.configValue" placeholder="请输入参数键值" />
+        <el-form-item label="参数键名" prop="key">
+          <el-input v-model="form.key" placeholder="请输入参数键名" />
         </el-form-item>
-        <el-form-item label="系统内置" prop="configType">
-          <el-radio-group v-model="form.configType">
-            <el-radio
-              v-for="dict in typeOptions"
-              :key="dict.dictValue"
-              :label="dict.dictValue"
-            >{{dict.dictLabel}}</el-radio>
+        <el-form-item label="参数键值" prop="value">
+          <el-input v-model="form.value" placeholder="请输入参数键值" />
+        </el-form-item>
+        <el-form-item label="是否敏感" prop="type">
+          <el-radio-group v-model="form.sensitive">
+            <el-radio :key="true" :label="true">是</el-radio>
+            <el-radio :key="false" :label="false">否</el-radio>
           </el-radio-group>
         </el-form-item>
         <el-form-item label="备注" prop="remark">
@@ -175,7 +155,7 @@
 </template>
 
 <script>
-import { listConfig, getConfig, delConfig, addConfig, updateConfig, exportConfig, clearCache } from "@/api/system/config";
+import { listConfig, getConfig, delConfig, addConfig, updateConfig, exportConfig } from "@/api/system/config";
 
 export default {
   name: "Config",
@@ -183,12 +163,6 @@ export default {
     return {
       // 遮罩层
       loading: true,
-      // 选中数组
-      ids: [],
-      // 非单个禁用
-      single: true,
-      // 非多个禁用
-      multiple: true,
       // 显示搜索条件
       showSearch: true,
       // 总条数
@@ -205,23 +179,26 @@ export default {
       dateRange: [],
       // 查询参数
       queryParams: {
-        pageNum: 1,
+        pageNo: 1,
         pageSize: 10,
-        configName: undefined,
-        configKey: undefined,
-        configType: undefined
+        name: undefined,
+        key: undefined,
+        type: undefined
       },
       // 表单参数
       form: {},
       // 表单校验
       rules: {
-        configName: [
+        group: [
+          { required: true, message: "参数分组不能为空", trigger: "blur" }
+        ],
+        name: [
           { required: true, message: "参数名称不能为空", trigger: "blur" }
         ],
-        configKey: [
+        key: [
           { required: true, message: "参数键名不能为空", trigger: "blur" }
         ],
-        configValue: [
+        value: [
           { required: true, message: "参数键值不能为空", trigger: "blur" }
         ]
       }
@@ -229,24 +206,24 @@ export default {
   },
   created() {
     this.getList();
-    this.getDicts("sys_yes_no").then(response => {
-      this.typeOptions = response.data;
-    });
   },
   methods: {
     /** 查询参数列表 */
     getList() {
       this.loading = true;
-      listConfig(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
-          this.configList = response.rows;
-          this.total = response.total;
+      listConfig(this.addDateRange(this.queryParams, [
+        this.dateRange[0] ? this.dateRange[0] + ' 00:00:00' : undefined,
+        this.dateRange[1] ? this.dateRange[1] + ' 23:59:59' : undefined,
+      ])).then(response => {
+          this.configList = response.data.list;
+          this.total = response.data.total;
           this.loading = false;
         }
       );
     },
     // 参数系统内置字典翻译
     typeFormat(row, column) {
-      return this.selectDictLabel(this.typeOptions, row.configType);
+      return this.selectDictLabel(this.typeOptions, row.type);
     },
     // 取消按钮
     cancel() {
@@ -256,18 +233,17 @@ export default {
     // 表单重置
     reset() {
       this.form = {
-        configId: undefined,
-        configName: undefined,
-        configKey: undefined,
-        configValue: undefined,
-        configType: "Y",
+        id: undefined,
+        name: undefined,
+        key: undefined,
+        value: undefined,
         remark: undefined
       };
       this.resetForm("form");
     },
     /** 搜索按钮操作 */
     handleQuery() {
-      this.queryParams.pageNum = 1;
+      this.queryParams.pageNo = 1;
       this.getList();
     },
     /** 重置按钮操作 */
@@ -282,17 +258,11 @@ export default {
       this.open = true;
       this.title = "添加参数";
     },
-    // 多选框选中数据
-    handleSelectionChange(selection) {
-      this.ids = selection.map(item => item.configId)
-      this.single = selection.length!=1
-      this.multiple = !selection.length
-    },
     /** 修改按钮操作 */
     handleUpdate(row) {
       this.reset();
-      const configId = row.configId || this.ids
-      getConfig(configId).then(response => {
+      const id = row.id || this.ids
+      getConfig(id).then(response => {
         this.form = response.data;
         this.open = true;
         this.title = "修改参数";
@@ -302,7 +272,7 @@ export default {
     submitForm: function() {
       this.$refs["form"].validate(valid => {
         if (valid) {
-          if (this.form.configId != undefined) {
+          if (this.form.id !== undefined) {
             updateConfig(this.form).then(response => {
               this.msgSuccess("修改成功");
               this.open = false;
@@ -320,13 +290,13 @@ export default {
     },
     /** 删除按钮操作 */
     handleDelete(row) {
-      const configIds = row.configId || this.ids;
-      this.$confirm('是否确认删除参数编号为"' + configIds + '"的数据项?', "警告", {
+      const ids = row.id || this.ids;
+      this.$confirm('是否确认删除参数编号为"' + ids + '"的数据项?', "警告", {
           confirmButtonText: "确定",
           cancelButtonText: "取消",
           type: "warning"
         }).then(function() {
-          return delConfig(configIds);
+          return delConfig(ids);
         }).then(() => {
           this.getList();
           this.msgSuccess("删除成功");
@@ -342,15 +312,9 @@ export default {
         }).then(function() {
           return exportConfig(queryParams);
         }).then(response => {
-          this.download(response.msg);
+          this.downloadExcel(response, '参数配置.xls');
         })
     },
-    /** 清理缓存按钮操作 */
-    handleClearCache() {
-      clearCache().then(response => {
-        this.msgSuccess("清理成功");
-      });
-    }
   }
 };
-</script>
\ No newline at end of file
+</script>
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/SysConfigController.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/SysConfigController.java
index fcdfc58d8..13189eaa3 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/SysConfigController.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/SysConfigController.java
@@ -1,8 +1,26 @@
 package cn.iocoder.dashboard.modules.system.controller.config;
 
+import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
+import cn.iocoder.dashboard.common.pojo.CommonResult;
+import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.*;
+import cn.iocoder.dashboard.modules.system.convert.config.SysConfigConvert;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config.SysConfigDO;
+import cn.iocoder.dashboard.modules.system.service.config.SysConfigService;
 import io.swagger.annotations.Api;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.dashboard.common.pojo.CommonResult.success;
+import static cn.iocoder.dashboard.modules.system.enums.SysErrorCodeConstants.CONFIG_GET_VALUE_ERROR_IF_SENSITIVE;
 
 @Api(tags = "参数配置")
 @RestController
@@ -24,4 +42,78 @@ public class SysConfigController {
 //
 //    }
 
+    @Resource
+    private SysConfigService configService;
+
+    @ApiOperation("获取参数配置分页")
+    @GetMapping("/page")
+//    @PreAuthorize("@ss.hasPermi('system:config:list')")
+    public CommonResult<PageResult<SysConfigRespVO>> getConfigPage(@Validated SysConfigPageReqVO reqVO) {
+        PageResult<SysConfigDO> page = configService.getConfigPage(reqVO);
+        return success(SysConfigConvert.INSTANCE.convertPage(page));
+    }
+
+    @ApiOperation("导出参数配置")
+    @GetMapping("/export")
+//    @Log(title = "参数管理", businessType = BusinessType.EXPORT)
+//    @PreAuthorize("@ss.hasPermi('system:config:export')")
+    public void exportSysConfig(HttpServletResponse response, @Validated SysConfigExportReqVO reqVO) throws IOException {
+        List<SysConfigDO> list = configService.getConfigList(reqVO);
+        // 拼接数据
+        List<SysConfigExcelVO> excelDataList = SysConfigConvert.INSTANCE.convertList(list);
+        // 输出
+        ExcelUtils.write(response, "参数配置.xls", "配置列表",
+                SysConfigExcelVO.class, excelDataList);
+    }
+
+    @ApiOperation("获得参数配置")
+    @ApiImplicitParam(name = "id", value = "编号", required = true, example = "1024", dataTypeClass = Long.class)
+    @GetMapping(value = "/get")
+//    @PreAuthorize("@ss.hasPermi('system:config:query')")
+    public CommonResult<SysConfigRespVO> getConfig(@RequestParam("id") Long id) {
+        return success(SysConfigConvert.INSTANCE.convert(configService.getConfig(id)));
+    }
+
+    @ApiOperation(value = "根据参数键名查询参数值", notes = "敏感配置，不允许返回给前端")
+    @ApiImplicitParam(name = "key", value = "参数键", required = true, example = "yunai.biz.username", dataTypeClass = String.class)
+    @GetMapping(value = "/get-value-by-key")
+    public CommonResult<String> getConfigKey(@RequestParam("key") String key) {
+        SysConfigDO config = configService.getConfigByKey(key);
+        if (config == null) {
+            return null;
+        }
+        if (config.getSensitive()) {
+            throw ServiceExceptionUtil.exception(CONFIG_GET_VALUE_ERROR_IF_SENSITIVE);
+        }
+        return success(config.getValue());
+    }
+
+    @ApiOperation("新增参数配置")
+    @PostMapping("/create")
+//    @PreAuthorize("@ss.hasPermi('system:config:add')")
+//    @Log(title = "参数管理", businessType = BusinessType.INSERT)
+//    @RepeatSubmit
+    public CommonResult<Long> createConfig(@Validated @RequestBody SysConfigCreateReqVO reqVO) {
+        return success(configService.createConfig(reqVO));
+    }
+
+    @ApiOperation("修改参数配置")
+    @PutMapping("/update")
+//    @PreAuthorize("@ss.hasPermi('system:config:edit')")
+//    @Log(title = "参数管理", businessType = BusinessType.UPDATE)
+    public CommonResult<Boolean> edit(@Validated @RequestBody SysConfigUpdateReqVO reqVO) {
+        configService.updateConfig(reqVO);
+        return success(true);
+    }
+
+    @ApiOperation("删除参数配置")
+    @ApiImplicitParam(name = "id", value = "编号", required = true, example = "1024", dataTypeClass = Long.class)
+    @DeleteMapping("/delete")
+//    @PreAuthorize("@ss.hasPermi('system:config:remove')")
+//    @Log(title = "参数管理", businessType = BusinessType.DELETE)
+    public CommonResult<Boolean> deleteConfig(@RequestParam("id") Long id) {
+        configService.deleteConfig(id);
+        return success(true);
+    }
+
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigBaseVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigBaseVO.java
index 86c88b524..90d4922c5 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigBaseVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigBaseVO.java
@@ -5,6 +5,7 @@ import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 
 /**
@@ -29,11 +30,8 @@ public class SysConfigBaseVO {
     @Size(max = 500, message = "参数键值长度不能超过500个字符")
     private String value;
 
-    @ApiModelProperty(value = "参数类型", required = true, example = "1", notes = "参见 SysConfigTypeEnum 枚举")
-    private String type;
-
     @ApiModelProperty(value = "是否敏感", required = true, example = "true")
-    @NotBlank(message = "是否敏感不能为空")
+    @NotNull(message = "是否敏感不能为空")
     private Boolean sensitive;
 
     @ApiModelProperty(value = "备注", example = "备注一下很帅气！")
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigCreateReqVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigCreateReqVO.java
index bf1b3246c..98bb4be00 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigCreateReqVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigCreateReqVO.java
@@ -1,6 +1,5 @@
 package cn.iocoder.dashboard.modules.system.controller.config.vo;
 
-import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptBaseVO;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -12,7 +11,7 @@ import javax.validation.constraints.Size;
 @ApiModel("参数配置创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class SysConfigCreateReqVO extends SysDeptBaseVO {
+public class SysConfigCreateReqVO extends SysConfigBaseVO {
 
     @ApiModelProperty(value = "参数键名", required = true, example = "yunai.db.username")
     @NotBlank(message = "参数键名长度不能为空")
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExcelVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExcelVO.java
index 436008b54..75f9671ed 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExcelVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExcelVO.java
@@ -1,5 +1,8 @@
 package cn.iocoder.dashboard.modules.system.controller.config.vo;
 
+import cn.iocoder.dashboard.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.dashboard.framework.excel.core.convert.DictConvert;
+import cn.iocoder.dashboard.modules.system.enums.dict.SysDictTypeEnum;
 import com.alibaba.excel.annotation.ExcelProperty;
 import lombok.Data;
 
@@ -26,10 +29,12 @@ public class SysConfigExcelVO {
     @ExcelProperty("参数键值")
     private String value;
 
-    @ExcelProperty("参数类型")
-    private String type;
+    @ExcelProperty(value = "参数类型", converter = DictConvert.class)
+    @DictFormat(SysDictTypeEnum.SYS_CONFIG_TYPE)
+    private Integer type;
 
-    @ExcelProperty("是否敏感")
+    @ExcelProperty(value = "是否敏感", converter = DictConvert.class)
+    @DictFormat(SysDictTypeEnum.SYS_BOOLEAN_STRING)
     private Boolean sensitive;
 
     @ExcelProperty("备注")
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExportReqVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExportReqVO.java
new file mode 100644
index 000000000..85dfe96c3
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigExportReqVO.java
@@ -0,0 +1,33 @@
+package cn.iocoder.dashboard.modules.system.controller.config.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+import static cn.iocoder.dashboard.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@ApiModel("参数配置导出 Request VO")
+@Data
+public class SysConfigExportReqVO {
+
+    @ApiModelProperty(value = "参数名称", example = "模糊匹配")
+    private String name;
+
+    @ApiModelProperty(value = "参数键名", example = "yunai.db.username", notes = "模糊匹配")
+    private String key;
+
+    @ApiModelProperty(value = "参数类型", example = "1", notes = "参见 SysConfigTypeEnum 枚举")
+    private Integer type;
+
+    @ApiModelProperty(value = "开始时间", example = "2020-10-24")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private Date beginTime;
+
+    @ApiModelProperty(value = "结束时间", example = "2020-10-24")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private Date endTime;
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigPageReqVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigPageReqVO.java
new file mode 100644
index 000000000..29299664c
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigPageReqVO.java
@@ -0,0 +1,36 @@
+package cn.iocoder.dashboard.modules.system.controller.config.vo;
+
+import cn.iocoder.dashboard.common.pojo.PageParam;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+import static cn.iocoder.dashboard.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@ApiModel("参数配置分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class SysConfigPageReqVO extends PageParam {
+
+    @ApiModelProperty(value = "参数名称", example = "模糊匹配")
+    private String name;
+
+    @ApiModelProperty(value = "参数键名", example = "yunai.db.username", notes = "模糊匹配")
+    private String key;
+
+    @ApiModelProperty(value = "参数类型", example = "1", notes = "参见 SysConfigTypeEnum 枚举")
+    private Integer type;
+
+    @ApiModelProperty(value = "开始时间", example = "2020-10-24")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private Date beginTime;
+
+    @ApiModelProperty(value = "结束时间", example = "2020-10-24")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private Date endTime;
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigRespVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigRespVO.java
index 6e563599a..8934a7eed 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigRespVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigRespVO.java
@@ -22,6 +22,9 @@ public class SysConfigRespVO extends SysConfigBaseVO {
     @Size(max = 100, message = "参数键名长度不能超过100个字符")
     private String key;
 
+    @ApiModelProperty(value = "参数类型", required = true, example = "1", notes = "参见 SysConfigTypeEnum 枚举")
+    private Integer type;
+
     @ApiModelProperty(value = "创建时间", required = true, example = "时间戳格式")
     private Date createTime;
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigUpdateReqVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigUpdateReqVO.java
index d7fe37812..b4c9d978a 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigUpdateReqVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/config/vo/SysConfigUpdateReqVO.java
@@ -1,6 +1,5 @@
 package cn.iocoder.dashboard.modules.system.controller.config.vo;
 
-import cn.iocoder.dashboard.modules.system.controller.dept.vo.dept.SysDeptBaseVO;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -11,7 +10,7 @@ import javax.validation.constraints.NotNull;
 @ApiModel("参数配置创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class SysConfigUpdateReqVO extends SysDeptBaseVO {
+public class SysConfigUpdateReqVO extends SysConfigBaseVO {
 
     @ApiModelProperty(value = "参数配置序号", required = true, example = "1024")
     @NotNull(message = "参数配置编号不能为空")
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/config/SysConfigConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/config/SysConfigConvert.java
new file mode 100644
index 000000000..be88834c6
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/config/SysConfigConvert.java
@@ -0,0 +1,29 @@
+package cn.iocoder.dashboard.modules.system.convert.config;
+
+import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigCreateReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigExcelVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigRespVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigUpdateReqVO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config.SysConfigDO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+import java.util.List;
+
+@Mapper
+public interface SysConfigConvert {
+
+    SysConfigConvert INSTANCE = Mappers.getMapper(SysConfigConvert.class);
+
+    PageResult<SysConfigRespVO> convertPage(PageResult<SysConfigDO> page);
+
+    SysConfigRespVO convert(SysConfigDO bean);
+
+    SysConfigDO convert(SysConfigCreateReqVO bean);
+
+    SysConfigDO convert(SysConfigUpdateReqVO bean);
+
+    List<SysConfigExcelVO> convertList(List<SysConfigDO> list);
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/config/SysConfigMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/config/SysConfigMapper.java
new file mode 100644
index 000000000..41201ec97
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/config/SysConfigMapper.java
@@ -0,0 +1,36 @@
+package cn.iocoder.dashboard.modules.system.dal.mysql.dao.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.system.controller.config.vo.SysConfigExportReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigPageReqVO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config.SysConfigDO;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface SysConfigMapper extends BaseMapperX<SysConfigDO> {
+
+    default PageResult<SysConfigDO> selectPage(SysConfigPageReqVO reqVO) {
+        return selectPage(reqVO,
+                new QueryWrapperX<SysConfigDO>().likeIfPresent("name", reqVO.getName())
+                        .likeIfPresent("`key`", reqVO.getKey())
+                        .eqIfPresent("`type`", reqVO.getType())
+                        .betweenIfPresent("create_time", reqVO.getBeginTime(), reqVO.getEndTime()));
+    }
+
+    default SysConfigDO selectByKey(String key) {
+        return selectOne(new QueryWrapper<SysConfigDO>().eq("`key`", key));
+    }
+
+    default List<SysConfigDO> selectList(SysConfigExportReqVO reqVO) {
+        return selectList(new QueryWrapperX<SysConfigDO>().likeIfPresent("name", reqVO.getName())
+                .likeIfPresent("`key`", reqVO.getKey())
+                .eqIfPresent("`type`", reqVO.getType())
+                .betweenIfPresent("create_time", reqVO.getBeginTime(), reqVO.getEndTime()));
+    }
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/config/SysConfigDO.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/config/SysConfigDO.java
index 218950f2d..73f01a397 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/config/SysConfigDO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dataobject/config/SysConfigDO.java
@@ -2,7 +2,11 @@ package cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config;
 
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.system.enums.config.SysConfigTypeEnum;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 /**
  * 参数配置表
@@ -10,6 +14,9 @@ import com.baomidou.mybatisplus.annotation.TableName;
  * @author ruoyi
  */
 @TableName("sys_config")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
 public class SysConfigDO extends BaseDO {
 
     /**
@@ -19,6 +26,7 @@ public class SysConfigDO extends BaseDO {
     /**
      * 参数分组
      */
+    @TableField("`group`")
     private String group;
     /**
      * 参数名称
@@ -27,6 +35,7 @@ public class SysConfigDO extends BaseDO {
     /**
      * 参数键名
      */
+    @TableField("`key`")
     private String key;
     /**
      * 参数键值
@@ -37,12 +46,14 @@ public class SysConfigDO extends BaseDO {
      *
      * 枚举 {@link SysConfigTypeEnum}
      */
-    private String type;
+    @TableField("`type`")
+    private Integer type;
     /**
      * 是否敏感
      *
      * 对于敏感配置，需要管理权限才能查看
      */
+    @TableField("`sensitive`")
     private Boolean sensitive;
     /**
      * 备注
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/enums/SysErrorCodeConstants.java b/src/main/java/cn/iocoder/dashboard/modules/system/enums/SysErrorCodeConstants.java
index dafa09faa..f94ff789b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/enums/SysErrorCodeConstants.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/enums/SysErrorCodeConstants.java
@@ -74,4 +74,10 @@ public interface SysErrorCodeConstants {
 
     // ========== 文件 1002009000 ==========
     ErrorCode FILE_PATH_EXISTS = new ErrorCode(1002009001, "文件路径已经存在");
+
+    // ========== 参数配置 1002010000 ==========
+    ErrorCode CONFIG_NOT_FOUND = new ErrorCode(1002010001, "参数配置不存在");
+    ErrorCode CONFIG_NAME_DUPLICATE = new ErrorCode(1002010002, "参数配置 key 重复");
+    ErrorCode CONFIG_CAN_NOT_DELETE_SYSTEM_TYPE = new ErrorCode(1002010003, "不能删除类型为系统内置的参数配置");
+    ErrorCode CONFIG_GET_VALUE_ERROR_IF_SENSITIVE = new ErrorCode(1002010004, "不允许获取敏感配置到前端");
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/enums/dict/SysDictTypeEnum.java b/src/main/java/cn/iocoder/dashboard/modules/system/enums/dict/SysDictTypeEnum.java
index d11dbd0ba..921935a81 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/enums/dict/SysDictTypeEnum.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/enums/dict/SysDictTypeEnum.java
@@ -14,6 +14,8 @@ public enum SysDictTypeEnum {
     SYS_COMMON_STATUS("sys_common_status"), // 系统状态
     SYS_OPERATE_TYPE("sys_operate_type"), // 操作类型
     SYS_LOGIN_RESULT("sys_login_result"), // 登陆结果
+    SYS_CONFIG_TYPE("sys_config_type"), // 参数配置类型
+    SYS_BOOLEAN_STRING("sys_boolean_string"), // Boolean 是否类型
     ;
 
 
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/config/SysConfigService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/config/SysConfigService.java
new file mode 100644
index 000000000..735ba425e
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/config/SysConfigService.java
@@ -0,0 +1,71 @@
+package cn.iocoder.dashboard.modules.system.service.config;
+
+import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigCreateReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigExportReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigPageReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigUpdateReqVO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config.SysConfigDO;
+
+import java.util.List;
+
+/**
+ * 参数配置 Service 接口
+ */
+public interface SysConfigService {
+
+    /**
+     * 获得参数配置分页列表
+     *
+     * @param reqVO 分页条件
+     * @return 分页列表
+     */
+    PageResult<SysConfigDO> getConfigPage(SysConfigPageReqVO reqVO);
+
+    /**
+     * 获得参数配置列表
+     *
+     * @param reqVO 列表
+     * @return 列表
+     */
+    List<SysConfigDO> getConfigList(SysConfigExportReqVO reqVO);
+
+    /**
+     * 获得参数配置
+     *
+     * @param id 配置编号
+     * @return 参数配置
+     */
+    SysConfigDO getConfig(Long id);
+
+    /**
+     * 根据参数键，获得参数配置
+     *
+     * @param key 配置键
+     * @return 参数配置
+     */
+    SysConfigDO getConfigByKey(String key);
+
+    /**
+     * 创建参数配置
+     *
+     * @param reqVO 创建信息
+     * @return 配置编号
+     */
+    Long createConfig(SysConfigCreateReqVO reqVO);
+
+    /**
+     * 更新参数配置
+     *
+     * @param reqVO 更新信息
+     */
+    void updateConfig(SysConfigUpdateReqVO reqVO);
+
+    /**
+     * 删除参数配置
+     *
+     * @param id 配置编号
+     */
+    void deleteConfig(Long id);
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/config/impl/SysConfigServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/config/impl/SysConfigServiceImpl.java
new file mode 100644
index 000000000..b4cb29747
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/config/impl/SysConfigServiceImpl.java
@@ -0,0 +1,116 @@
+package cn.iocoder.dashboard.modules.system.service.config.impl;
+
+import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
+import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigCreateReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigExportReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigPageReqVO;
+import cn.iocoder.dashboard.modules.system.controller.config.vo.SysConfigUpdateReqVO;
+import cn.iocoder.dashboard.modules.system.convert.config.SysConfigConvert;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dao.config.SysConfigMapper;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.config.SysConfigDO;
+import cn.iocoder.dashboard.modules.system.enums.config.SysConfigTypeEnum;
+import cn.iocoder.dashboard.modules.system.service.config.SysConfigService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+import java.util.List;
+
+import static cn.iocoder.dashboard.modules.system.enums.SysErrorCodeConstants.*;
+
+/**
+ * 参数配置 Service 实现类
+ */
+@Service
+@Slf4j
+public class SysConfigServiceImpl implements SysConfigService {
+
+    @Resource
+    private SysConfigMapper configMapper;
+
+    @Override
+    public PageResult<SysConfigDO> getConfigPage(SysConfigPageReqVO reqVO) {
+        return configMapper.selectPage(reqVO);
+    }
+
+    @Override
+    public List<SysConfigDO> getConfigList(SysConfigExportReqVO reqVO) {
+        return configMapper.selectList(reqVO);
+    }
+
+    @Override
+    public SysConfigDO getConfig(Long id) {
+        return configMapper.selectById(id);
+    }
+
+    @Override
+    public SysConfigDO getConfigByKey(String key) {
+        return configMapper.selectByKey(key);
+    }
+
+    @Override
+    public Long createConfig(SysConfigCreateReqVO reqVO) {
+        // 校验正确性
+        checkCreateOrUpdate(null, reqVO.getKey());
+        // 插入参数配置
+        SysConfigDO config = SysConfigConvert.INSTANCE.convert(reqVO);
+        config.setType(SysConfigTypeEnum.CUSTOM.getType());
+        configMapper.insert(config);
+        return config.getId();
+    }
+
+    @Override
+    public void updateConfig(SysConfigUpdateReqVO reqVO) {
+        // 校验正确性
+        checkCreateOrUpdate(reqVO.getId(), null); // 不允许更新 key
+        // 更新参数配置
+        SysConfigDO updateObj = SysConfigConvert.INSTANCE.convert(reqVO);
+        configMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteConfig(Long id) {
+        // 校验配置存在
+        SysConfigDO config = checkConfigExists(id);
+        // 内置配置，不允许删除
+        if (SysConfigTypeEnum.SYSTEM.getType().equals(config.getType())) {
+            throw ServiceExceptionUtil.exception(CONFIG_CAN_NOT_DELETE_SYSTEM_TYPE);
+        }
+        // 删除
+        configMapper.deleteById(id);
+    }
+
+    private void checkCreateOrUpdate(Long id, String key) {
+        // 校验自己存在
+        checkConfigExists(id);
+        // 校验参数配置 key 的唯一性
+        checkConfigKeyUnique(id, key);
+    }
+
+    private SysConfigDO checkConfigExists(Long id) {
+        if (id == null) {
+            return null;
+        }
+        SysConfigDO config = configMapper.selectById(id);
+        if (config == null) {
+            throw ServiceExceptionUtil.exception(CONFIG_NOT_FOUND);
+        }
+        return config;
+    }
+
+    private void checkConfigKeyUnique(Long id, String key) {
+        SysConfigDO config = configMapper.selectByKey(key);
+        if (config == null) {
+            return;
+        }
+        // 如果 id 为空，说明不用比较是否为相同 id 的参数配置
+        if (id == null) {
+            throw ServiceExceptionUtil.exception(CONFIG_NAME_DUPLICATE);
+        }
+        if (!config.getId().equals(id)) {
+            throw ServiceExceptionUtil.exception(CONFIG_NAME_DUPLICATE);
+        }
+    }
+}