'优化设备管理-照明开关状态控制接口，请求接口响应timeout，采用异步处理模式'

service-park/service-park-biz/src/main/java/com/usky/park/controller/web/DeviceHttpController.java

@@ -74,7 +74,7 @@ public class DeviceHttpController {
         try {
             result  = HttpUtils.postJson(light_url,map,null);
         } catch (IOException e) {
-            throw new BusinessException("设备管理-照明开关状态控制http调用异常"+e.getMessage());
+            result = "{\"code\": \"0\",\"msg\": \"success\",\"data\": \""+e.getMessage()+"\"}";
         }
         return result;
     }