diff --git a/pom.xml b/pom.xml
index 554ebb4..189db52 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,13 @@
     </description>
 	
     <dependencies>
-    	
+
+        <!-- Tuoheng Device API -->
+        <dependency>
+            <groupId>com.ruoyi</groupId>
+            <artifactId>tuoheng-api-device</artifactId>
+        </dependency>
+
     	<!-- SpringCloud Alibaba Nacos -->
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
diff --git a/src/main/java/com/ruoyi/device/controller/DeviceTempController.java b/src/main/java/com/ruoyi/device/controller/DeviceTempController.java
index f7539de..482cc40 100644
--- a/src/main/java/com/ruoyi/device/controller/DeviceTempController.java
+++ b/src/main/java/com/ruoyi/device/controller/DeviceTempController.java
@@ -1,10 +1,14 @@
 package com.ruoyi.device.controller;
 
+import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.core.web.controller.BaseController;
 import com.ruoyi.common.core.web.domain.AjaxResult;
 import com.ruoyi.common.core.web.page.TableDataInfo;
-import com.ruoyi.device.domain.DeviceTemp;
+import com.ruoyi.common.security.annotation.InnerAuth;
+import com.ruoyi.device.api.domain.DeviceTemp;
+import com.ruoyi.device.domain.vo.DeviceTempVO;
 import com.ruoyi.device.service.IDeviceTempService;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -12,6 +16,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 设备临时表Controller
@@ -34,15 +39,45 @@ public class DeviceTempController extends BaseController
     {
         startPage();
         List<DeviceTemp> list = deviceTempService.selectDeviceTempList(deviceTemp);
-        return getDataTable(list);
+        // 将 Domain 转换为 VO
+        List<DeviceTempVO> voList = list.stream().map(this::convertToVO).collect(Collectors.toList());
+        return getDataTable(voList);
     }
 
     /**
-     * 获取设备临时表详细信息
+     * 获取设备临时表详细信息（内部调用）
      */
+    @InnerAuth
     @GetMapping(value = "/{id}")
+    public R<DeviceTemp> getDeviceById(@PathVariable("id") String id)
+    {
+        DeviceTemp deviceTemp = deviceTempService.selectDeviceTempById(id);
+        return R.ok(deviceTemp);
+    }
+
+    /**
+     * 获取设备临时表详细信息（外部调用，返回VO）
+     */
+    @GetMapping(value = "/info/{id}")
     public AjaxResult getInfo(@PathVariable("id") String id)
     {
-        return success(deviceTempService.selectDeviceTempById(id));
+        DeviceTemp deviceTemp = deviceTempService.selectDeviceTempById(id);
+        // 将 Domain 转换为 VO
+        DeviceTempVO vo = convertToVO(deviceTemp);
+        return success(vo);
+    }
+
+    /**
+     * 将 Domain 实体转换为 VO
+     */
+    private DeviceTempVO convertToVO(DeviceTemp deviceTemp)
+    {
+        if (deviceTemp == null)
+        {
+            return null;
+        }
+        DeviceTempVO vo = new DeviceTempVO();
+        BeanUtils.copyProperties(deviceTemp, vo);
+        return vo;
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/ruoyi/device/domain/DeviceTemp.java b/src/main/java/com/ruoyi/device/domain/DeviceTemp.java
deleted file mode 100644
index 6aebc53..0000000
--- a/src/main/java/com/ruoyi/device/domain/DeviceTemp.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package com.ruoyi.device.domain;
-
-import com.ruoyi.common.core.web.domain.BaseEntity;
-
-/**
- * 设备临时表对象 tuoheng_device_temp
- *
- * @author ruoyi
- * @date 2026-01-15
- */
-public class DeviceTemp extends BaseEntity
-{
-    private static final long serialVersionUID = 1L;
-
-    /** 主键ID */
-    private String id;
-
-    public String getId()
-    {
-        return id;
-    }
-
-    public void setId(String id)
-    {
-        this.id = id;
-    }
-
-    @Override
-    public String toString()
-    {
-        return "DeviceTemp{" +
-                "id='" + id + '\'' +
-                '}';
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/ruoyi/device/domain/vo/DeviceTempVO.java b/src/main/java/com/ruoyi/device/domain/vo/DeviceTempVO.java
new file mode 100644
index 0000000..f61da4c
--- /dev/null
+++ b/src/main/java/com/ruoyi/device/domain/vo/DeviceTempVO.java
@@ -0,0 +1,68 @@
+package com.ruoyi.device.domain.vo;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 设备临时表视图对象 DeviceTempVO
+ *
+ * @author ruoyi
+ * @date 2026-01-15
+ */
+public class DeviceTempVO implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键ID */
+    private String id;
+
+    /** 创建时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date createTime;
+
+    /** 更新时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date updateTime;
+
+    public String getId()
+    {
+        return id;
+    }
+
+    public void setId(String id)
+    {
+        this.id = id;
+    }
+
+    public Date getCreateTime()
+    {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime)
+    {
+        this.createTime = createTime;
+    }
+
+    public Date getUpdateTime()
+    {
+        return updateTime;
+    }
+
+    public void setUpdateTime(Date updateTime)
+    {
+        this.updateTime = updateTime;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "DeviceTempVO{" +
+                "id='" + id + '\'' +
+                ", createTime=" + createTime +
+                ", updateTime=" + updateTime +
+                '}';
+    }
+}
diff --git a/src/main/java/com/ruoyi/device/mapper/DeviceTempMapper.java b/src/main/java/com/ruoyi/device/mapper/DeviceTempMapper.java
index c6e72cc..d12ba83 100644
--- a/src/main/java/com/ruoyi/device/mapper/DeviceTempMapper.java
+++ b/src/main/java/com/ruoyi/device/mapper/DeviceTempMapper.java
@@ -1,6 +1,6 @@
 package com.ruoyi.device.mapper;
 
-import com.ruoyi.device.domain.DeviceTemp;
+import com.ruoyi.device.api.domain.DeviceTemp;
 import java.util.List;
 
 /**
diff --git a/src/main/java/com/ruoyi/device/service/IDeviceTempService.java b/src/main/java/com/ruoyi/device/service/IDeviceTempService.java
index 8dc2e29..71fc531 100644
--- a/src/main/java/com/ruoyi/device/service/IDeviceTempService.java
+++ b/src/main/java/com/ruoyi/device/service/IDeviceTempService.java
@@ -1,6 +1,6 @@
 package com.ruoyi.device.service;
 
-import com.ruoyi.device.domain.DeviceTemp;
+import com.ruoyi.device.api.domain.DeviceTemp;
 import java.util.List;
 
 /**
diff --git a/src/main/java/com/ruoyi/device/service/impl/DeviceTempServiceImpl.java b/src/main/java/com/ruoyi/device/service/impl/DeviceTempServiceImpl.java
index 80e7170..d5bdade 100644
--- a/src/main/java/com/ruoyi/device/service/impl/DeviceTempServiceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/DeviceTempServiceImpl.java
@@ -1,6 +1,6 @@
 package com.ruoyi.device.service.impl;
 
-import com.ruoyi.device.domain.DeviceTemp;
+import com.ruoyi.device.api.domain.DeviceTemp;
 import com.ruoyi.device.mapper.DeviceTempMapper;
 import com.ruoyi.device.service.IDeviceTempService;
 import org.springframework.beans.factory.annotation.Autowired;