diff --git a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
index e34c5a56..1f1d1073 100644
--- a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
@@ -767,17 +767,14 @@ private VideoController videoController;
         OkHttp okHttp = new OkHttp();
         String requestUrl = iotAddress + UniversalEnum.GETS_THE_LATEST_DATA_ABOUT_THE_SPECIFIED_ATTRIBUTES_OF_A_DEVICE.getValue() + deviceId + UniversalEnum.SLASH.getValue() + propertyId;
 
-        try {
-            Response response = okHttp.url(requestUrl).get();
-            return JSON.parseObject(response.body().string(), AjaxResult.class);
-        } catch (HttpException | IOException e) {
-            if (e instanceof io.netty.handler.timeout.ReadTimeoutException) {
-                // 捕获到超时异常，返回稍后再试的提示
-                return AjaxResult.success("");
-            } else {
-                // 其他异常，返回错误
-                return AjaxResult.error("请求失败：" + e.getMessage());
-            }
+
+        Response response = okHttp.url(requestUrl).get();
+
+        AjaxResult ajaxResult = JSON.parseObject(response.body().string(), AjaxResult.class);
+        if (ajaxResult.get("code").toString().equals("200")){
+            return ajaxResult;
+        }else {
+            return AjaxResult.success("") ;
         }
     }