diff --git a/docs/swagger.json b/docs/swagger.json
index e6ede8ce..037d4973 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -22,9 +22,24 @@
         "summary": "获取设备列表",
         "responses": {
           "200": {
-            "description": "业务失败，具体错误码和信息见响应体",
+            "description": "OK",
             "schema": {
-              "$ref": "#/definitions/controller.Response"
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "type": "array",
+                      "items": {
+                        "$ref": "#/definitions/git_huangwc_com_pig_pig-farm-controller_internal_app_controller_device.DeviceResponse"
+                      }
+                    }
+                  }
+                }
+              ]
             }
           }
         }
@@ -54,9 +69,21 @@
         ],
         "responses": {
           "200": {
-            "description": "业务失败，具体错误码和信息见响应体",
+            "description": "OK",
             "schema": {
-              "$ref": "#/definitions/controller.Response"
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/git_huangwc_com_pig_pig-farm-controller_internal_app_controller_device.DeviceResponse"
+                    }
+                  }
+                }
+              ]
             }
           }
         }
@@ -83,9 +110,21 @@
         ],
         "responses": {
           "200": {
-            "description": "业务失败，具体错误码和信息见响应体",
+            "description": "OK",
             "schema": {
-              "$ref": "#/definitions/controller.Response"
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/git_huangwc_com_pig_pig-farm-controller_internal_app_controller_device.DeviceResponse"
+                    }
+                  }
+                }
+              ]
             }
           }
         }
@@ -122,9 +161,21 @@
         ],
         "responses": {
           "200": {
-            "description": "业务失败，具体错误码和信息见响应体",
+            "description": "OK",
             "schema": {
-              "$ref": "#/definitions/controller.Response"
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/git_huangwc_com_pig_pig-farm-controller_internal_app_controller_device.DeviceResponse"
+                    }
+                  }
+                }
+              ]
             }
           }
         }
@@ -149,7 +200,7 @@
         ],
         "responses": {
           "200": {
-            "description": "业务失败，具体错误码和信息见响应体",
+            "description": "OK",
             "schema": {
               "$ref": "#/definitions/controller.Response"
             }
@@ -452,7 +503,31 @@
       }
     },
     "device.CreateDeviceRequest": {
-      "type": "object"
+      "type": "object",
+      "required": [
+        "name",
+        "type"
+      ],
+      "properties": {
+        "location": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        },
+        "parent_id": {
+          "type": "integer"
+        },
+        "properties": {
+          "$ref": "#/definitions/controller.Properties"
+        },
+        "sub_type": {
+          "$ref": "#/definitions/models.DeviceSubType"
+        },
+        "type": {
+          "$ref": "#/definitions/models.DeviceType"
+        }
+      }
     },
     "device.UpdateDeviceRequest": {
       "type": "object",
diff --git a/src/components/DeviceList.vue b/src/components/DeviceList.vue
index 29f84277..6302af45 100644
--- a/src/components/DeviceList.vue
+++ b/src/components/DeviceList.vue
@@ -115,7 +115,7 @@ export default {
           ...device,
           // 格式化数据显示
           type: this.formatDeviceType(device.type),
-          lastUpdate: device.lastUpdate || '-'
+          lastUpdate: device.updated_at || '-'
         }));
       } catch (err) {
         this.error = err.message || '未知错误';
diff --git a/src/services/deviceService.js b/src/services/deviceService.js
index 9195e519..4e43513c 100644
--- a/src/services/deviceService.js
+++ b/src/services/deviceService.js
@@ -30,9 +30,24 @@ class DeviceService {
     }
   }
 
+  /**
+   * 获取设备详情
+   * @param {number} deviceId 设备ID
+   * @returns {Promise<Object>} 设备详情
+   */
+  async getDevice(deviceId) {
+    try {
+      const response = await apiClient.devices.get(deviceId);
+      return response.data;
+    } catch (error) {
+      console.error('获取设备详情失败:', error);
+      throw error;
+    }
+  }
+
   /**
    * 更新设备信息
-   * @param {string} deviceId 设备ID
+   * @param {number} deviceId 设备ID
    * @param {Object} device 更新的设备信息
    * @returns {Promise<Object>} 更新后的设备信息
    */
@@ -48,7 +63,7 @@ class DeviceService {
 
   /**
    * 删除设备
-   * @param {string} deviceId 设备ID
+   * @param {number} deviceId 设备ID
    * @returns {Promise<void>}
    */
   async deleteDevice(deviceId) {