道闸状态初始化

src/main/java/com/charging/chargingparking/entity/ParkingChannel.java

@@ -42,7 +42,7 @@ public class ParkingChannel implements Serializable {
     /**
      * 通道状态（1：在线，2：离线）
      */
-    private String channelStatus;
+    private String channelStatus = "2";
 
     /**
      * 停车云创建的车场id