From 2a60666eecbce1521c54fc3d23d3e69b8c0bce36 Mon Sep 17 00:00:00 2001
From: wangsixiang <2970484253@qq.com>
Date: Sat, 21 Dec 2024 16:08:31 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B6=85=E6=97=B6=E6=8D=95=E6=8D=89?=
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---
 .../controller/DcDeviceController.java        | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

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 0dbf335d..e34c5a56 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
@@ -765,11 +765,20 @@ private VideoController videoController;
         }
 
         OkHttp okHttp = new OkHttp();
-        Response response // 请求响应
-                = okHttp
-                .url(iotAddress + UniversalEnum.GETS_THE_LATEST_DATA_ABOUT_THE_SPECIFIED_ATTRIBUTES_OF_A_DEVICE.getValue() + deviceId + UniversalEnum.SLASH.getValue() + propertyId) // 请求地址
-                .get(); // 请求方法
-        return JSON.parseObject(response.body().string(), AjaxResult.class);
+        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());
+            }
+        }
     }
 
     /**