OutMsg.java
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/**
* Copyright (c) 2011-2014, James Zhan 詹波 (jfinal@126.com).
*
* Licensed under the Apache License, Version 2.0 (the "License");
*/
package com.jfinal.weixin.sdk.msg.out;
import com.jfinal.weixin.sdk.msg.in.InMsg;
import java.io.Serializable;
/**
* <pre>
回复文本消息
<xml>
<ToUserName><![CDATA[toUser]]></ToUserName>
<FromUserName><![CDATA[fromUser]]></FromUserName>
<CreateTime>12345678</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[你好]]></Content>
</xml>
</pre>
*/
@SuppressWarnings("serial")
public abstract class OutMsg implements Serializable {
// 接收方帐号（收到的OpenID）
protected String toUserName;
// 开发者微信号
protected String fromUserName;
// 消息创建时间 （整型）
protected Integer createTime;
/**
* 被动响应消息类型
* 1：text 文本消息
* 2：image 图片消息
* 3：voice 语音消息
* 4：video 视频消息
* 5：music 音乐消息
* 6：news 图文消息
*/
protected String msgType;
/**
* 用接收到的消息初始化要发出去的消息，关键在于两者 toUserName 与 fromUserName 相反
* @param inMsg inMsg
*/
public OutMsg(InMsg inMsg) {
this.toUserName = inMsg.getFromUserName();
this.fromUserName = inMsg.getToUserName();
this.createTime = now();
}
public OutMsg() {
}
protected abstract void subXml(StringBuilder sb);
/**
* 转换xml
* @return {String}
*/
public String toXml() {
StringBuilder sb = new StringBuilder();
sb.append("<xml>\n");
sb.append("<ToUserName><![CDATA[").append(toUserName).append("]]></ToUserName>\n");
sb.append("<FromUserName><![CDATA[").append(fromUserName).append("]]></FromUserName>\n");
sb.append("<CreateTime>").append(createTime).append("</CreateTime>\n");
sb.append("<MsgType><![CDATA[").append(msgType).append("]]></MsgType>\n");
subXml(sb);
sb.append("</xml>");
return sb.toString();
}
protected String nullToBlank(String str) {
return null == str ? "" : str;
}
public Integer now() {
return (int)(System.currentTimeMillis() / 1000);
}
public String getToUserName() {
return toUserName;
}
public void setToUserName(String toUserName) {
this.toUserName = toUserName;
}
public String getFromUserName() {
return fromUserName;
}
public void setFromUserName(String fromUserName) {
this.fromUserName = fromUserName;
}
public Integer getCreateTime() {
return createTime;
}
public void setCreateTime(Integer createTime) {
this.createTime = createTime;
}
public String getMsgType() {
return msgType;
}
public void setMsgType(String msgType) {
this.msgType = msgType;
}
}