路况定时

zc-business/src/main/java/com/zc/business/controller/DcTimingOfTrafficConditionsController.java

@@ -1,6 +1,8 @@
 package com.zc.business.controller;
 
+import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.serializer.SerializerFeature;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.zc.business.domain.DcRoadConditionInformation;
 import com.zc.business.enums.UniversalEnum;
@@ -32,9 +34,12 @@ public class DcTimingOfTrafficConditionsController {
     public void getTheCurrentCongestedSection() throws HttpException, IOException {
         // 调用服务层方法，获取当前交通指标数据
         JSONArray jsonArray = dcTrafficStatisticsService.getTheCurrentCongestedSection();
-        //插入 数据库
-        DcRoadConditionInformation dcRoadConditionInformation =new DcRoadConditionInformation();
-        dcRoadConditionInformation.setOtherConfig(jsonArray.toJSONString());
+        // 序列化为 JSON 字符串，同时禁用循环引用检测
+        String jsonString = JSON.toJSONString(jsonArray, SerializerFeature.DisableCircularReferenceDetect);
+
+// 设置 DcRoadConditionInformation 的 otherConfig 属性
+        DcRoadConditionInformation dcRoadConditionInformation = new DcRoadConditionInformation();
+        dcRoadConditionInformation.setOtherConfig(jsonString);
            dcRoadConditionInformationService.insertDcRoadConditionInformation(dcRoadConditionInformation);
 
         }