diff --git a/src/main/java/com/vehicle/controller/VehicleOnlineController.java b/src/main/java/com/vehicle/controller/VehicleOnlineController.java
index 0aa1bb6..38c32f4 100644
--- a/src/main/java/com/vehicle/controller/VehicleOnlineController.java
+++ b/src/main/java/com/vehicle/controller/VehicleOnlineController.java
@@ -1,16 +1,23 @@
 package com.vehicle.controller;
 
 
+import com.dragon.common.redis.service.RedisService;
 import com.vehicle.domain.common.req.VehicleOnlineReq;
 import com.vehicle.service.VehicleService;
+import lombok.extern.log4j.Log4j2;
 import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.cache.CacheProperties;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
 /**
  * @author 冯凯
  * @version 1.0
@@ -19,11 +26,14 @@ import org.springframework.web.bind.annotation.RestController;
  */
 @RestController
 @RequestMapping("/vehicle")
+@Log4j2
 public class VehicleOnlineController {
 
     @Autowired
     private VehicleService vehicleService;
 
+    @Autowired
+    private RedisService redisService;
 
     /**
      * 将车辆在线请求转换为车辆在线对象
@@ -34,6 +44,7 @@ public class VehicleOnlineController {
     public String vehicleOnline(@RequestBody @Validated VehicleOnlineReq vehicleOnlineReq) {
         String topic = vehicleService.vehicleOnline(vehicleOnlineReq);
         //返回该车辆的主题
+        log.info("topic:{}", topic);
         return topic;
 
     }