diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/DeviceController.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/DeviceController.java
new file mode 100644
index 0000000000..25e77cd69c
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/DeviceController.java
@@ -0,0 +1,89 @@
+package cn.iocoder.yudao.module.system.controller.admin.device;
+
+import org.springframework.web.bind.annotation.*;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import javax.validation.constraints.*;
+import javax.validation.*;
+import javax.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.system.controller.admin.device.vo.*;
+import cn.iocoder.yudao.module.system.dal.dataobject.device.DeviceDO;
+import cn.iocoder.yudao.module.system.service.device.DeviceService;
+
+@Tag(name = "管理后台 - 设备")
+@RestController
+@RequestMapping("/system/device")
+@Validated
+public class DeviceController {
+
+    @Resource
+    private DeviceService deviceService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建设备")
+    public CommonResult<Integer> createDevice(@Valid @RequestBody DeviceSaveReqVO createReqVO) {
+        return success(deviceService.createDevice(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新设备")
+    public CommonResult<Boolean> updateDevice(@Valid @RequestBody DeviceSaveReqVO updateReqVO) {
+        deviceService.updateDevice(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除设备")
+    @Parameter(name = "id", description = "编号", required = true)
+    public CommonResult<Boolean> deleteDevice(@RequestParam("id") Integer id) {
+        deviceService.deleteDevice(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得设备")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    public CommonResult<DeviceRespVO> getDevice(@RequestParam("id") Integer id) {
+        DeviceDO device = deviceService.getDevice(id);
+        return success(BeanUtils.toBean(device, DeviceRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得设备分页")
+    public CommonResult<PageResult<DeviceRespVO>> getDevicePage(@Valid DevicePageReqVO pageReqVO) {
+        PageResult<DeviceDO> pageResult = deviceService.getDevicePage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, DeviceRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出设备 Excel")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportDeviceExcel(@Valid DevicePageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<DeviceDO> list = deviceService.getDevicePage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "设备.xls", "数据", DeviceRespVO.class,
+                        BeanUtils.toBean(list, DeviceRespVO.class));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java
new file mode 100644
index 0000000000..a7b3491432
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java
@@ -0,0 +1,56 @@
+package cn.iocoder.yudao.module.system.controller.admin.device.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 设备分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class DevicePageReqVO extends PageParam {
+
+    @Schema(description = "设备名称", example = "赵六")
+    private String devicename;
+
+    @Schema(description = "设备ID/编号")
+    private String devicecode;
+
+    @Schema(description = "设备类型", example = "1")
+    private String devicetype;
+
+    @Schema(description = "设备位置")
+    private String location;
+
+    @Schema(description = "设备状态(0:待激活 1 在线 2 离线 ,3 禁用 )", example = "2")
+    private Integer devicestatus;
+
+    @Schema(description = "机构ID", example = "25227")
+    private Integer orgid;
+
+    @Schema(description = "机构名称", example = "赵六")
+    private String orgname;
+
+    @Schema(description = "设备描述", example = "你说的对")
+    private String description;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createtime;
+
+    @Schema(description = "更新时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] updatetime;
+
+    @Schema(description = "创建人")
+    private String createby;
+
+    @Schema(description = "更新人")
+    private String updateby;
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java
new file mode 100644
index 0000000000..da033e6384
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java
@@ -0,0 +1,67 @@
+package cn.iocoder.yudao.module.system.controller.admin.device.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+
+@Schema(description = "管理后台 - 设备 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class DeviceRespVO {
+
+    @Schema(description = "主键ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "5161")
+    @ExcelProperty("主键ID")
+    private Integer id;
+
+    @Schema(description = "设备名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
+    @ExcelProperty("设备名称")
+    private String devicename;
+
+    @Schema(description = "设备ID/编号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("设备ID/编号")
+    private String devicecode;
+
+    @Schema(description = "设备类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty("设备类型")
+    private String devicetype;
+
+    @Schema(description = "设备位置")
+    @ExcelProperty("设备位置")
+    private String location;
+
+    @Schema(description = "设备状态(0:待激活 1 在线 2 离线 ,3 禁用 )", example = "2")
+    @ExcelProperty("设备状态(0:待激活 1 在线 2 离线 ,3 禁用 )")
+    private Integer devicestatus;
+
+    @Schema(description = "机构ID", example = "25227")
+    @ExcelProperty("机构ID")
+    private Integer orgid;
+
+    @Schema(description = "机构名称", example = "赵六")
+    @ExcelProperty("机构名称")
+    private String orgname;
+
+    @Schema(description = "设备描述", example = "你说的对")
+    @ExcelProperty("设备描述")
+    private String description;
+
+    @Schema(description = "创建时间")
+    @ExcelProperty("创建时间")
+    private LocalDateTime createtime;
+
+    @Schema(description = "更新时间")
+    @ExcelProperty("更新时间")
+    private LocalDateTime updatetime;
+
+    @Schema(description = "创建人")
+    @ExcelProperty("创建人")
+    private String createby;
+
+    @Schema(description = "更新人")
+    @ExcelProperty("更新人")
+    private String updateby;
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java
new file mode 100644
index 0000000000..aca94a4d44
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java
@@ -0,0 +1,56 @@
+package cn.iocoder.yudao.module.system.controller.admin.device.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import javax.validation.constraints.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - 设备新增/修改 Request VO")
+@Data
+public class DeviceSaveReqVO {
+
+    @Schema(description = "主键ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "5161")
+    private Integer id;
+
+    @Schema(description = "设备名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
+    @NotEmpty(message = "设备名称不能为空")
+    private String devicename;
+
+    @Schema(description = "设备ID/编号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "设备ID/编号不能为空")
+    private String devicecode;
+
+    @Schema(description = "设备类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotEmpty(message = "设备类型不能为空")
+    private String devicetype;
+
+    @Schema(description = "设备位置")
+    private String location;
+
+    @Schema(description = "设备状态(0:待激活 1 在线 2 离线 ,3 禁用 )", example = "2")
+    private Integer devicestatus;
+
+    @Schema(description = "机构ID", example = "25227")
+    private Integer orgid;
+
+    @Schema(description = "机构名称", example = "赵六")
+    private String orgname;
+
+    @Schema(description = "设备描述", example = "你说的对")
+    private String description;
+
+    @Schema(description = "创建时间")
+    private LocalDateTime createtime;
+
+    @Schema(description = "更新时间")
+    private LocalDateTime updatetime;
+
+    @Schema(description = "创建人")
+    private String createby;
+
+    @Schema(description = "更新人")
+    private String updateby;
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java
new file mode 100644
index 0000000000..c815057dd5
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java
@@ -0,0 +1,79 @@
+package cn.iocoder.yudao.module.system.dal.dataobject.device;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 设备 DO
+ *
+ * @author 全智安
+ */
+@TableName("tb_device")
+@KeySequence("tb_device_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class DeviceDO extends BaseDO {
+
+    /**
+     * 主键ID
+     */
+    @TableId
+    private Integer id;
+    /**
+     * 设备名称
+     */
+    private String devicename;
+    /**
+     * 设备ID/编号
+     */
+    private String devicecode;
+    /**
+     * 设备类型
+     */
+    private String devicetype;
+    /**
+     * 设备位置
+     */
+    private String location;
+    /**
+     * 设备状态(0:待激活 1 在线 2 离线 ,3 禁用 )
+     */
+    private Integer devicestatus;
+    /**
+     * 机构ID
+     */
+    private Integer orgid;
+    /**
+     * 机构名称
+     */
+    private String orgname;
+    /**
+     * 设备描述
+     */
+    private String description;
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createtime;
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updatetime;
+    /**
+     * 创建人
+     */
+    private String createby;
+    /**
+     * 更新人
+     */
+    private String updateby;
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/device/DeviceMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/device/DeviceMapper.java
new file mode 100644
index 0000000000..38820e5419
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/device/DeviceMapper.java
@@ -0,0 +1,37 @@
+package cn.iocoder.yudao.module.system.dal.mysql.device;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.system.dal.dataobject.device.DeviceDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.system.controller.admin.device.vo.*;
+
+/**
+ * 设备 Mapper
+ *
+ * @author 全智安
+ */
+@Mapper
+public interface DeviceMapper extends BaseMapperX<DeviceDO> {
+
+    default PageResult<DeviceDO> selectPage(DevicePageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<DeviceDO>()
+                .likeIfPresent(DeviceDO::getDevicename, reqVO.getDevicename())
+                .eqIfPresent(DeviceDO::getDevicecode, reqVO.getDevicecode())
+                .eqIfPresent(DeviceDO::getDevicetype, reqVO.getDevicetype())
+                .eqIfPresent(DeviceDO::getLocation, reqVO.getLocation())
+                .eqIfPresent(DeviceDO::getDevicestatus, reqVO.getDevicestatus())
+                .eqIfPresent(DeviceDO::getOrgid, reqVO.getOrgid())
+                .likeIfPresent(DeviceDO::getOrgname, reqVO.getOrgname())
+                .eqIfPresent(DeviceDO::getDescription, reqVO.getDescription())
+                .betweenIfPresent(DeviceDO::getCreatetime, reqVO.getCreatetime())
+                .betweenIfPresent(DeviceDO::getUpdatetime, reqVO.getUpdatetime())
+                .eqIfPresent(DeviceDO::getCreateby, reqVO.getCreateby())
+                .eqIfPresent(DeviceDO::getUpdateby, reqVO.getUpdateby())
+                .orderByDesc(DeviceDO::getId));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceService.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceService.java
new file mode 100644
index 0000000000..9cceec9641
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceService.java
@@ -0,0 +1,55 @@
+package cn.iocoder.yudao.module.system.service.device;
+
+import java.util.*;
+import javax.validation.*;
+import cn.iocoder.yudao.module.system.controller.admin.device.vo.*;
+import cn.iocoder.yudao.module.system.dal.dataobject.device.DeviceDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 设备 Service 接口
+ *
+ * @author 全智安
+ */
+public interface DeviceService {
+
+    /**
+     * 创建设备
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Integer createDevice(@Valid DeviceSaveReqVO createReqVO);
+
+    /**
+     * 更新设备
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateDevice(@Valid DeviceSaveReqVO updateReqVO);
+
+    /**
+     * 删除设备
+     *
+     * @param id 编号
+     */
+    void deleteDevice(Integer id);
+
+    /**
+     * 获得设备
+     *
+     * @param id 编号
+     * @return 设备
+     */
+    DeviceDO getDevice(Integer id);
+
+    /**
+     * 获得设备分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 设备分页
+     */
+    PageResult<DeviceDO> getDevicePage(DevicePageReqVO pageReqVO);
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceServiceImpl.java
new file mode 100644
index 0000000000..b2653c9e41
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/device/DeviceServiceImpl.java
@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.system.service.device;
+
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.system.controller.admin.device.vo.*;
+import cn.iocoder.yudao.module.system.dal.dataobject.device.DeviceDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.system.dal.mysql.device.DeviceMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.system.enums.ErrorCodeConstants.*;
+
+/**
+ * 设备 Service 实现类
+ *
+ * @author 全智安
+ */
+@Service
+@Validated
+public class DeviceServiceImpl implements DeviceService {
+
+    @Resource
+    private DeviceMapper deviceMapper;
+
+    @Override
+    public Integer createDevice(DeviceSaveReqVO createReqVO) {
+        // 插入
+        DeviceDO device = BeanUtils.toBean(createReqVO, DeviceDO.class);
+        deviceMapper.insert(device);
+        // 返回
+        return device.getId();
+    }
+
+    @Override
+    public void updateDevice(DeviceSaveReqVO updateReqVO) {
+        // 校验存在
+        validateDeviceExists(updateReqVO.getId());
+        // 更新
+        DeviceDO updateObj = BeanUtils.toBean(updateReqVO, DeviceDO.class);
+        deviceMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteDevice(Integer id) {
+        // 校验存在
+        validateDeviceExists(id);
+        // 删除
+        deviceMapper.deleteById(id);
+    }
+
+    private void validateDeviceExists(Integer id) {
+        if (deviceMapper.selectById(id) == null) {
+            throw exception(DEVICE_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public DeviceDO getDevice(Integer id) {
+        return deviceMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<DeviceDO> getDevicePage(DevicePageReqVO pageReqVO) {
+        return deviceMapper.selectPage(pageReqVO);
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/resources/mapper/device/DeviceMapper.xml b/yudao-module-system/yudao-module-system-biz/src/main/resources/mapper/device/DeviceMapper.xml
new file mode 100644
index 0000000000..8d57277074
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-biz/src/main/resources/mapper/device/DeviceMapper.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.system.dal.mysql.device.DeviceMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>
\ No newline at end of file