add implements Serializable

src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java

@@ -1,9 +1,10 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
+import java.io.Serializable;
 import java.util.Map;
 
 
-public class Device {
+public class Device implements Serializable {
 
 	/**
 	 * 设备Id

src/main/java/com/genersoft/iot/vmp/gb28181/bean/DeviceAlarm.java

@@ -1,6 +1,8 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
-public class DeviceAlarm {
+import java.io.Serializable;
+
+public class DeviceAlarm implements Serializable {
 
 	/**
 	 * 设备Id

src/main/java/com/genersoft/iot/vmp/gb28181/bean/DeviceChannel.java

@@ -1,6 +1,8 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
-public class DeviceChannel {
+import java.io.Serializable;
+
+public class DeviceChannel implements Serializable {
 
 	/**
 	 * 通道id

src/main/java/com/genersoft/iot/vmp/gb28181/bean/Host.java

@@ -1,6 +1,8 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
-public class Host {
+import java.io.Serializable;
+
+public class Host implements Serializable {
 	
 	private String ip;
 	private int port;

src/main/java/com/genersoft/iot/vmp/gb28181/bean/RecordInfo.java

@@ -1,5 +1,6 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
+import java.io.Serializable;
 import java.util.List;
 
 /**    
@@ -7,7 +8,7 @@ import java.util.List;
  * @author: swwheihei
  * @date:   2020年5月8日 下午2:05:56     
  */
-public class RecordInfo {
+public class RecordInfo implements Serializable {
 
 	private String deviceId;
 	

src/main/java/com/genersoft/iot/vmp/gb28181/bean/RecordItem.java

@@ -1,11 +1,13 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
+import java.io.Serializable;
+
 /**
  * @Description:设备录像bean 
  * @author: swwheihei
  * @date:   2020年5月8日 下午2:06:54     
  */
-public class RecordItem {
+public class RecordItem implements Serializable {
 
 	private String deviceId;