content: package com.alipay.api.domain;
  
  import java.util.Date;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 对话消息
   *
   * @author auto create
   * @since 1.0, 2021-05-19 17:22:33
   */
  public class ChatMessage extends AlipayObject {
  
  	private static final long serialVersionUID = 2656264121988329528L;
  
  	/**
  	 * 消息内容
  	 */
  	@ApiField("message_content")
  	private String messageContent;
  
  	/**
  	 * 消息内容类型,默认TEXT,包括: TEXT(文本消息),IMAGE(图片消息),FILE(文件消息)
  	 */
  	@ApiField("message_type")
  	private String messageType;
  
  	/**
  	 * 消息发送时间，按照ISO8601标准表示，比如：2018-12-24T15:38:17.824+08:00
  	 */
  	@ApiField("send_time")
  	private Date sendTime;
  
  	/**
  	 * 发送者名称
  	 */
  	@ApiField("user_name")
  	private String userName;
  
  	/**
  	 * 发送者类型: VISITOR(访客) ,AGENT(在线客服) ,SYSTEM(系统)
  	 */
  	@ApiField("user_type")
  	private String userType;
  
  	public String getMessageContent() {
  		return this.messageContent;
  	}
  	public void setMessageContent(String messageContent) {
  		this.messageContent = messageContent;
  	}
  
  	public String getMessageType() {
  		return this.messageType;
  	}
  	public void setMessageType(String messageType) {
  		this.messageType = messageType;
  	}
  
  	public Date getSendTime() {
  		return this.sendTime;
  	}
  	public void setSendTime(Date sendTime) {
  		this.sendTime = sendTime;
  	}
  
  	public String getUserName() {
  		return this.userName;
  	}
  	public void setUserName(String userName) {
  		this.userName = userName;
  	}
  
  	public String getUserType() {
  		return this.userType;
  	}
  	public void setUserType(String userType) {
  		this.userType = userType;
  	}
  
  }
  