net.sf.weixinmp.outbound.passive.PassiveArticleMessage Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of weixinmp4j Show documentation

Chinese Wechat SaaS API

The newest version!

package net.sf.weixinmp.outbound.passive;

import java.text.MessageFormat;
import java.util.List;
/**
 * 回复图文消息




12345678

2


<![CDATA[title1]]> 





<![CDATA[title]]>





 
参数	是否必须	说明
ToUserName	是	接收方帐号（收到的OpenID）
FromUserName	是	开发者微信号
CreateTime	是	消息创建时间 （整型）
MsgType	是	news
ArticleCount	是	图文消息个数，限制为10条以内
Articles	是	多条图文消息信息，默认第一个item为大图,注意，如果图文数超过10，则将会无响应
Title	否	图文消息标题
Description	否	图文消息描述
PicUrl	否	图片链接，支持JPG、PNG格式，较好的效果为大图360*200，小图200*200
Url	否	点击图文消息跳转链接
 * @author Alex
 *
 */
public class PassiveArticleMessage extends PassiveStringMessage {
	private final static String xmlTemplate = "" +
			"" +
			"" +
			"{2}" +
			"" +
			"{3}" +
			"" +
			"{4}" +
			" ";
	public PassiveArticleMessage(String to, String from, ArticleItem item) {
		super("text/xml;charset=utf-8", MessageFormat.format(xmlTemplate, to, from, (System.currentTimeMillis()/1000)+"", 1, item));
	}
	public PassiveArticleMessage(String to, String from, List list) {
		super("text/xml;charset=utf-8", MessageFormat.format(xmlTemplate, to, from, (System.currentTimeMillis()/1000)+"", list.size(), toXMLSnaippt(list)));
	}
	private static String toXMLSnaippt(List list){
		StringBuilder b=new StringBuilder();
		for(ArticleItem i:list) b.append(i);
		return b.toString();
	}
	public static class ArticleItem {
		String title, description, picUrl, url;
		public ArticleItem(String title, String description, String picUrl, String url) {
			super();
			this.title = title;
			this.description = description;
			this.picUrl = picUrl;
			this.url = url;
		}

		public String toString() {
			StringBuilder b=new StringBuilder();
			
			b.append("")
			.append("<![CDATA["+title+"]]>")
			.append("")
			.append("")
			.append("")
			.append("");
			
			return b.toString();
		}
		
		
	}
}