Java对接微信第三篇之订阅发送图文消息给用户

Article:

public class Article { // 图文消息名称 private String Title;// 图文消息描述 private String Description;// 图片链接&＃xff0c;支持JPG、PNG格式&＃xff0c;较好的效果为大图640*320&＃xff0c;小图80*80&＃xff0c;限制图片链接的域名需要与开发者填写的基本资料中的Url一致 private String PicUrl;// 点击图文消息跳转链接 private String Url; public String getTitle() { return Title; } public void setTitle(String title) { Title &＃61; title; } public String getDescription() { return null &＃61;&＃61; Description ? "" : Description; } public void setDescription(String description) { Description &＃61; description; } public String getPicUrl() { return null &＃61;&＃61; PicUrl ? "" : PicUrl; } public void setPicUrl(String picUrl) { PicUrl &＃61; picUrl; } public String getUrl() { return null &＃61;&＃61; Url ? "" : Url; } public void setUrl(String url) { Url &＃61; url; } }

MessageUtil:

public class MessageUtil {private static Logger logger &＃61; Logger.getLogger(MessageUtil.class);/*** 返回消息类型&＃xff1a;文本*/public static final String RESP_MESSAGE_TYPE_TEXT &＃61; "text";/*** 返回消息类型&＃xff1a;音乐*/public static final String RESP_MESSAGE_TYPE_MUSIC &＃61; "music";/*** 返回消息类型&＃xff1a;图文*/public static final String RESP_MESSAGE_TYPE_NEWS &＃61; "news";/*** 请求消息类型&＃xff1a;文本*/public static final String REQ_MESSAGE_TYPE_TEXT &＃61; "text";/*** 请求消息类型&＃xff1a;图片*/public static final String REQ_MESSAGE_TYPE_IMAGE &＃61; "image";/*** 请求消息类型&＃xff1a;链接*/public static final String REQ_MESSAGE_TYPE_LINK &＃61; "link";/*** 请求消息类型&＃xff1a;地理位置*/public static final String REQ_MESSAGE_TYPE_LOCATION &＃61; "location";/*** 请求消息类型&＃xff1a;音频*/public static final String REQ_MESSAGE_TYPE_VOICE &＃61; "voice";/*** 请求消息类型&＃xff1a;推送*/public static final String REQ_MESSAGE_TYPE_EVENT &＃61; "event";/*** 事件类型&＃xff1a;群发消息返回*/public static final String EVENT_TYPE_MASSSENDJOBFINISH &＃61; "MASSSENDJOBFINISH";/*** 事件类型&＃xff1a;小程序审核通过*/public static final String EVENT_TYPE_SMALLLROUTINE_PASS &＃61; "weapp_audit_success";/*** 事件类型&＃xff1a;小程序审核通过*/public static final String EVENT_TYPE_SMALLLROUTINE_FAIL &＃61; "weapp_audit_fail";/*** 事件类型&＃xff1a;subscribe(订阅)*/public static final String EVENT_TYPE_SUBSCRIBE &＃61; "subscribe";/*** 事件类型&＃xff1a;LOCATION(地理位置推送)*/public static final String EVENT_TYPE_LOCATION &＃61; "LOCATION";/*** 事件类型&＃xff1a;unsubscribe(取消订阅)*/public static final String EVENT_TYPE_UNSUBSCRIBE &＃61; "unsubscribe";/*** 领取卡券事件*/public static final String EVENT_TYPE_USER_GET_CARD&＃61;"user_get_card";public static final String EVENT_TYPE_COUPONS_GET &＃61; "GetCoupons";/*** 卡券审核通过*/public static final String EVENT_TYPE_CARD_PASS_CHECK&＃61;"card_pass_check";/*** 用户删除卡券*/public static final String EVENT_USER_DEL_CARD&＃61;"user_del_card";/*** 卡券审核不通过*/public static final String EVENT_TYPE_CARD_NOT_PASS_CHECK&＃61;"card_not_pass_check";/*** 微信自定义菜单文字点击事件*/public static final String EVENT_TYPE_WECHATMENU_TEXT_CHECK&＃61;"wechat_menu_text";/*** 微信自定义菜单图文点击事件*/public static final String EVENT_TYPE_WECHATMENU_NEWS_CHECK&＃61;"wechat_menu_news";/*** */public static final String EVENT_TYPE_WIFI_CONNECT &＃61;"WifiConnected";/*** 微信门店审核通过*/public static final String EVENT_TYPE_POI_CHECK_NOTIFY&＃61;"poi_check_notify";/*** 事件类型&＃xff1a;CLICK(自定义菜单点击事件)*/public static final String EVENT_TYPE_CLICK &＃61; "CLICK";/** 组装文本消息*/public static String textMsg(String toUserName,String fromUserName,String content){TextMessage text &＃61; new TextMessage();text.setFromUserName(toUserName);text.setToUserName(fromUserName);text.setMsgType(REQ_MESSAGE_TYPE_TEXT);text.setCreateTime(new Date().getTime());text.setContent(content);return textMessageToXml(text);}/** 响应订阅事件--回复文本消息*/public static String subscribeForText(String toUserName,String fromUserName){return textMsg(toUserName, fromUserName, "欢迎关注&＃xff0c;精彩内容不容错过&＃xff01;&＃xff01;&＃xff01;");}/** 响应取消订阅事件*/public static String unsubscribe(String toUserName,String fromUserName){//TODO 可以进行取关后的其他后续业务处理System.out.println("用户&＃xff1a;"&＃43; fromUserName &＃43;"取消关注~");return "";}/*** 解析微信发来的请求&＃xff08;XML&＃xff09;* * &＃64;param request* &＃64;return* &＃64;throws Exception*/&＃64;SuppressWarnings("unchecked")public static Map parseXml(HttpServletRequest request) throws Exception {// 将解析结果存储在HashMap中Map map &＃61; new HashMap();// 从request中取得输入流InputStream inputStream &＃61; request.getInputStream();// 读取输入流SAXReader reader &＃61; new SAXReader();Document document &＃61; reader.read(inputStream);// 得到xml根元素Element root &＃61; document.getRootElement();// 得到根元素的所有子节点List elementList &＃61; root.elements();// 遍历所有子节点for (Element e : elementList)map.put(e.getName(), e.getText());// 释放资源inputStream.close();inputStream &＃61; null;return map;}/*** 文本消息对象转换成xml* * &＃64;param textMessage 文本消息对象* &＃64;return xml*/public static String textMessageToXml(TextMessage textMessage) {xstream.alias("xml", textMessage.getClass());return xstream.toXML(textMessage);}/*** 文本消息对象转换成xml* * &＃64;param voiceMessage 语音消息对象* &＃64;return xml*/public static String messageToXml(VoiceMessage voiceMessage) {xstream.alias("xml", voiceMessage.getClass());return xstream.toXML(voiceMessage);}/*** 文本消息对象转换成xml* * &＃64;param videoMessage 视频消息对象* &＃64;return xml*/public static String messageToXml(VideoMessage videoMessage) {xstream.alias("xml", videoMessage.getClass());return xstream.toXML(videoMessage);}/*** 音乐消息对象转换成xml* * &＃64;param musicMessage 音乐消息对象* &＃64;return xml*/public static String musicMessageToXml(MusicMessage musicMessage) {xstream.alias("xml", musicMessage.getClass());return xstream.toXML(musicMessage);}/*** 图文消息对象转换成xml* * &＃64;param newsMessage 图文消息对象* &＃64;return xml*/public static String newsMessageToXml(NewsMessage newsMessage) {xstream.alias("xml", newsMessage.getClass());xstream.alias("item", new Article().getClass());return xstream.toXML(newsMessage);}/*** 扩展xstream&＃xff0c;使其支持CDATA块* * &＃64;date 2013-05-19*/private static XStream xstream &＃61; new XStream(new XppDriver() {public HierarchicalStreamWriter createWriter(Writer out) {return new PrettyPrintWriter(out) {// 对所有xml节点的转换都增加CDATA标记boolean cdata &＃61; true;&＃64;SuppressWarnings("unchecked")public void startNode(String name, Class clazz) {super.startNode(name, clazz);}protected void writeText(QuickWriter writer, String text) {if (cdata) {writer.write("");} else {writer.write(text);}}};}});/** * 判断是否是QQ表情 * * &＃64;param content * &＃64;return */ public static boolean isQqFace(String content) { boolean result &＃61; false; // 判断QQ表情的正则表达式 String qqfaceRegex &＃61; "/::\\)|/::~|/::B|/::\\||/:8-\\)|/::<|/::$|/::X|/::Z|/::&＃39;\\(|/::-\\||/::&＃64;|/::P|/::D|/::O|/::\\(|/::\\&＃43;|/:--b|/::Q|/::T|/:,&＃64;P|/:,&＃64;-D|/::d|/:,&＃64;o|/::g|/:\\|-\\)|/::!|/::L|/::>|/::,&＃64;|/:,&＃64;f|/::-S|/:\\?|/:,&＃64;x|/:,&＃64;&＃64;|/::8|/:,&＃64;!|/:!!!|/:xx|/:bye|/:wipe|/:dig|/:handclap|/:&-\\(|/:B-\\)|/:<&＃64;|/:&＃64;>|/::-O|/:>-\\||/:P-\\(|/::&＃39;\\||/:X-\\)|/::\\*|/:&＃64;x|/:8\\*|/:pd|/:|/:beer|/:basketb|/:oo|/:coffee|/:eat|/:pig|/:rose|/:fade|/:showlove|/:heart|/:break|/:cake|/:li|/:bome|/:kn|/:footb|/:ladybug|/:shit|/:moon|/:sun|/:gift|/:hug|/:strong|/:weak|/:share|/:v|/:&＃64;\\)|/:jj|/:&＃64;&＃64;|/:bad|/:lvu|/:no|/:ok|/:love|/:|/:jump|/:shake|/:|/:circle|/:kotow|/:turn|/:skip|/:oY|/:#-0|/:hiphot|/:kiss|/:<&|/:&>"; Pattern p &＃61; Pattern.compile(qqfaceRegex); Matcher m &＃61; p.matcher(content); if (m.matches()) { result &＃61; true; } return result; } /** * 演示Java中常用的获取long类型时间的两种方式 */ public static void main(String[] args) { long longTime &＃61; 1373206143378L; String stdFormatTime &＃61; formatTime(longTime); // 输出格式&＃xff1a;2013-07-07 22:09:03 logger.info(stdFormatTime); } /** * 将long类型的时间转换成标准格式&＃xff08;yyyy-MM-dd HH:mm:ss&＃xff09; * * &＃64;param longTime * &＃64;return */ public static String formatTime(long longTime) { DateFormat format &＃61; new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); return format.format(new Date(longTime)); }
}

效果&＃xff1a;