/* * ------------使用示例一：验证回调URL---------------企业开启回调模式时，企业号会向验证url发送一个get请求 * 假设点击验证时，企业收到类似请求： GET * /cgi-bin/wxpush?msg_signature=5c45ff5e21c57e6ad56bac8758b79b1d9ac89fd3 * ×tamp * =1409659589&nonce=263014780&echostr=P9nAzCzyDtyTWESHep1vC5X9xho% * 2FqYX3Zpb4yKa9SKld1DsH3Iyt3tP3zNdtp%2B4RPcs8TgAE7OaBO%2BFZXvnaqQ%3D%3D * HTTP/1.1 Host: qy.weixin.qq.com * * 接收到该请求时，企业应 * 1.解析出Get请求的参数，包括消息体签名(msg_signature)，时间戳(timestamp)，随机数字串(nonce * )以及公众平台推送过来的随机加密字符串(echostr), 这一步注意作URL解码。 2.验证消息体签名的正确性 3. * 解密出echostr原文，将原文当作Get请求的response，返回给公众平台 第2，3步可以用公众平台提供的库函数VerifyURL来实现。 */ /** * 回调URL，微信调用此方法进行验证 * * @return */ @GET @Path("station") public String verify() { String msgSignature = request.getParameter("msg_signature"); String timeStamp = request.getParameter("timestamp"); String nonce = request.getParameter("nonce"); System.out.println(timeStamp + " " + nonce); String echostr = request.getParameter("echostr"); String sEchoStr = null; try { sEchoStr = wxcpt.VerifyURL(msgSignature, timeStamp, nonce, echostr); } catch (Exception e) { e.printStackTrace();// 验证URL失败，错误原因请查看异常 } return sEchoStr; }

/* * ------------对用户回复的消息解密--------------- * 用户回复消息或者点击事件响应时，企业会收到回调消息，此消息是经过公众平台加密之后的密文以post形式发送给企业，密文格式请参考官方文档 * 假设企业收到公众平台的回调消息如下： POST /cgi-bin/wxpush? * msg_signature=477715d11cdb4164915debcba66cb864d751f3e6 * ×tamp=1409659813&nonce=1372623149 HTTP/1.1 Host: qy.weixin.qq.com * Content-Length: 613 <xml> * <ToUserName><![CDATA[wx5823bf96d3bd56c7]]></ToUserName * ><Encrypt><![CDATA[RypEvHKD8QQKFhvQ6QleEB4J58tiPdvo * +rtK1I9qca6aM/wvqnLSV5zEPeusUiX5L5X/0lWfrf0QADHHhGd3QczcdCUpj911L3vg3W/ * sYYvuJTs3TUUkSUXxaccAS0qhxchrRYt66wiSpGLYL42aM6A8dTT * +6k4aSknmPj48kzJs8qLjvd4Xgpue06DOdnLxAUHzM6 * +kDZ+HMZfJYuR+LtwGc2hgf5gsijff0ekUNXZiqATP7PF5mZxZ3Izoun1s4zG4LUMnvw2r * +KqCKIw * +3IQH03v+BCA9nMELNqbSf6tiWSrXJB3LAVGUcallcrw8V2t9EL4EhzJWrQUax5wLVMNS0 * +rUPA3k22Ncx4XXZS9o0MBH27Bo6BpNelZpS * +/uh9KsNlY6bHCmJU9p8g7m3fVKn28H3KDYA5Pl * /T8Z1ptDAVe0lXdQ2YoyyH2uyPIGHBZZIs2pDBS8R07+qN+E7Q==]]></Encrypt> * <AgentID><![CDATA[218]]></AgentID> </xml> * * 企业收到post请求之后应该 * 1.解析出url上的参数，包括消息体签名(msg_signature)，时间戳(timestamp)以及随机数字串(nonce) * 2.验证消息体签名的正确性。 * 3.将post请求的数据进行xml解析，并将<Encrypt>标签的内容进行解密，解密出来的明文即是用户回复消息的明文，明文格式请参考官方文档 * 第2，3步可以用公众平台提供的库函数DecryptMsg来实现。 */ @POST @Path("station") public String receiveMsg(String reqData) { String msgSignature = request.getParameter("msg_signature"); String timeStamp = request.getParameter("timestamp"); String nonce = request.getParameter("nonce"); // post请求的密文数据 // String sReqData = // "<xml><ToUserName><![CDATA[wx5823bf96d3bd56c7]]></ToUserName><Encrypt><![CDATA[RypEvHKD8QQKFhvQ6QleEB4J58tiPdvo+rtK1I9qca6aM/wvqnLSV5zEPeusUiX5L5X/0lWfrf0QADHHhGd3QczcdCUpj911L3vg3W/sYYvuJTs3TUUkSUXxaccAS0qhxchrRYt66wiSpGLYL42aM6A8dTT+6k4aSknmPj48kzJs8qLjvd4Xgpue06DOdnLxAUHzM6+kDZ+HMZfJYuR+LtwGc2hgf5gsijff0ekUNXZiqATP7PF5mZxZ3Izoun1s4zG4LUMnvw2r+KqCKIw+3IQH03v+BCA9nMELNqbSf6tiWSrXJB3LAVGUcallcrw8V2t9EL4EhzJWrQUax5wLVMNS0+rUPA3k22Ncx4XXZS9o0MBH27Bo6BpNelZpS+/uh9KsNlY6bHCmJU9p8g7m3fVKn28H3KDYA5Pl/T8Z1ptDAVe0lXdQ2YoyyH2uyPIGHBZZIs2pDBS8R07+qN+E7Q==]]></Encrypt><AgentID><![CDATA[218]]></AgentID></xml>"; try { String sMsg = wxcpt.DecryptMsg(msgSignature, timeStamp, nonce, reqData); // 解析出明文xml标签的内容进行处理 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); StringReader sr = new StringReader(sMsg); InputSource is = new InputSource(sr); Document document = db.parse(is); Element root = document.getDocumentElement(); NodeList nodelist1 = root.getElementsByTagName("Content"); if (nodelist1.item(0) == null) return "ok"; String Content = nodelist1.item(0).getTextContent(); System.out.println("Content：" + Content); } catch (Exception e) { e.printStackTrace();// 解密失败，失败原因请查看异常 } return "ok"; }

/** * 此方法可以发送任意类型消息 * * @param msgType * text|image|voice|video|file|news * @param touser * 成员ID列表（消息接收者，多个接收者用‘|'分隔，最多支持1000个）。特殊情况：指定为@all， * 则向关注该企业应用的全部成员发送 * @param toparty * 部门ID列表，多个接收者用‘|'分隔，最多支持100个。当touser为@all时忽略本参数 * @param totag * 标签ID列表，多个接收者用‘|'分隔。当touser为@all时忽略本参数 * @param content * msgType=text时 ,文本消息内容 * @param mediaId * msgType=image|voice|video时 ,对应消息信息ID（--------） * @param title * msgType=news|video时，消息标题 * @param description * msgType=news|video时，消息描述 * @param url * msgType=news时，消息链接 * @param picurl * msgType=news时，图片路径 * @param safe * 表示是否是保密消息，0表示否，1表示是，默认0 */ public void sendWeChatMsg(String msgType, String touser, String toparty, String totag, String content, String mediaId, String title, String description, String url, String picurl, String safe) { URL uRl; String ACCESS_TOKEN = getAccessToken(); // 拼接请求串 String action = CREATE_SESSION_URL + ACCESS_TOKEN; // 封装发送消息请求json StringBuffer sb = new StringBuffer(); sb.append("{"); sb.append("/"touser/":" + "/"" + touser + "/","); sb.append("/"toparty/":" + "/"" + toparty + "/","); sb.append("/"totag/":" + "/"" + totag + "/","); if (msgType.equals("text")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"text/":" + "{"); sb.append("/"content/":" + "/"" + content + "/""); sb.append("}"); } else if (msgType.equals("image")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"image/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("voice")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"voice/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("video")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"video/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/","); sb.append("/"title/":" + "/"" + title + "/","); sb.append("/"description/":" + "/"" + description + "/""); sb.append("}"); } else if (msgType.equals("file")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"file/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("news")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"news/":" + "{"); sb.append("/"articles/":" + "["); sb.append("{"); sb.append("/"title/":" + "/"" + title + "/","); sb.append("/"description/":" + "/"" + description + "/","); sb.append("/"url/":" + "/"" + url + "/","); sb.append("/"picurl/":" + "/"" + picurl + "/""); sb.append("}"); sb.append("]"); sb.append("}"); } sb.append(",/"safe/":" + "/"" + safe + "/","); sb.append("/"agentid/":" + "/"" + 1 + "/","); sb.append("/"debug/":" + "/"" + "1" + "/""); sb.append("}"); String json = sb.toString(); try { uRl = new URL(action); HttpsURLConnection http = (HttpsURLConnection) uRl.openConnection(); http.setRequestMethod("POST"); http.setRequestProperty("Content-Type", "application/json;charset=UTF-8"); http.setDoOutput(true); http.setDoInput(true); System.setProperty("sun.net.client.defaultConnectTimeout", "30000");// // 连接超时30秒 System.setProperty("sun.net.client.defaultReadTimeout", "30000"); // // 读取超时30秒 http.connect(); OutputStream os = http.getOutputStream(); os.write(json.getBytes("UTF-8"));// 传入参数 InputStream is = http.getInputStream(); int size = is.available(); byte[] jsonBytes = new byte[size]; is.read(jsonBytes); String result = new String(jsonBytes, "UTF-8"); System.out.println("请求返回结果:" + result); os.flush(); os.close(); } catch (Exception e) { e.printStackTrace(); } } // 获取接口访问权限码 public String getAccessToken() { HttpClient client = new HttpClient(); PostMethod post = new PostMethod(ACCESS_TOKEN_URL); post.releaseConnection(); post.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8"); NameValuePair[] param = { new NameValuePair("corpid", corpId), new NameValuePair("corpsecret", secret) }; // 设置策略，防止报cookie错误 DefaultHttpParams.getDefaultParams().setParameter( "http.protocol.cookie-policy", CookiePolicy.BROWSER_COMPATIBILITY); // 给post设置参数 post.setRequestBody(param); String result = ""; try { client.executeMethod(post); result = new String(post.getResponseBodyAsString().getBytes("gbk")); } catch (IOException e) { e.printStackTrace(); } // 将数据转换成json JSONObject jasonObject; jasonObject = JSONObject.fromObject(result); result = (String) jasonObject.get("access_token"); post.releaseConnection(); System.out.println(result); return result; } public static void main(String[] args) { StationResource weChat = new StationResource(); // weChat.sendWeChatMsgText("@all", "2", "", "信息中心通知", "0"); weChat.sendWeChatMsg("news", "@all", "", "", "测试senMsg", "", "测试的", "真的是测试的", "http://www.baidu.com", "http://file27.mafengwo.net/M00/B2/12/wKgB6lO0ahWAMhL8AAV1yBFJDJw20.jpeg", "0"); }

<!-- RESTful支持 --> <!-- webserivce服务，如增加了服务，需要在param-value中增加服务的包路径 --> <servlet> <servlet-name>JAX-RS REST Servlet</servlet-name> <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>com.base.pf.restful</param-value> </init-param> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>JAX-RS REST Servlet</servlet-name> <url-pattern>/rest/*</url-pattern> </servlet-mapping>

package com.base.pf.restful; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.StringReader; import java.net.URL; import javax.net.ssl.HttpsURLConnection; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.Path; import javax.ws.rs.core.Context; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import net.sf.json.JSONObject; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.NameValuePair; import org.apache.commons.httpclient.cookie.CookiePolicy; import org.apache.commons.httpclient.methods.PostMethod; import org.apache.commons.httpclient.params.DefaultHttpParams; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.NodeList; import org.xml.sax.InputSource; import com.qq.weixin.mp.aes.AesException; import com.qq.weixin.mp.aes.WXBizMsgCrypt; /** * 微信企业号开发 * * @author ZHEN.L * */ @Path("wx") public class StationResource { // http://hichinamobile.xicp.net/security/rest/wx // https://qy.weixin.qq.com private String token = "spm"; // 企业号 -> 应用中心 -> 新建应用 -> 消息型应用 private String agentId = "1"; // 企业号 -> 应用中心 -> 点开应用中 -> 应用ID private String encodingAesKey = "nT6ZWTVFlyNXOhFOGGOZWdJpAgeFSV8ln5CNeYw7mwl"; // 企业号 -> 应用中心 -> 新建应用 -> 消息型应用 private String corpId = "wxe49318eb604cf00b"; // 企业号 -> 设置 -> 企业号信息 -> 账号信息 private String secret = "M-YFKmgl_kXBVEtginZH3RQWbz4xb6MFeQXXLk77mkpxZenFDYq-UgerxdUF8rel"; // 企业号 -> 设置 -> 功能设置 -> 权限管理中 @Context HttpServletRequest request; @Context HttpServletResponse response; WXBizMsgCrypt wxcpt = null; public StationResource() { try { wxcpt = new WXBizMsgCrypt(token, encodingAesKey, corpId); } catch (AesException e) { e.printStackTrace(); } } // 获取访问权限码URL private final static String ACCESS_TOKEN_URL = "https://qyapi.weixin.qq.com/cgi-bin/gettoken"; // 创建会话请求URL private final static String CREATE_SESSION_URL = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token="; // 获取接口访问权限码 public String getAccessToken() { HttpClient client = new HttpClient(); PostMethod post = new PostMethod(ACCESS_TOKEN_URL); post.releaseConnection(); post.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8"); NameValuePair[] param = { new NameValuePair("corpid", corpId), new NameValuePair("corpsecret", secret) }; // 设置策略，防止报cookie错误 DefaultHttpParams.getDefaultParams().setParameter( "http.protocol.cookie-policy", CookiePolicy.BROWSER_COMPATIBILITY); // 给post设置参数 post.setRequestBody(param); String result = ""; try { client.executeMethod(post); result = new String(post.getResponseBodyAsString().getBytes("gbk")); } catch (IOException e) { e.printStackTrace(); } // 将数据转换成json JSONObject jasonObject; jasonObject = JSONObject.fromObject(result); result = (String) jasonObject.get("access_token"); post.releaseConnection(); System.out.println(result); return result; } /* * ------------使用示例一：验证回调URL---------------企业开启回调模式时，企业号会向验证url发送一个get请求 * 假设点击验证时，企业收到类似请求： GET * /cgi-bin/wxpush?msg_signature=5c45ff5e21c57e6ad56bac8758b79b1d9ac89fd3 * ×tamp * =1409659589&nonce=263014780&echostr=P9nAzCzyDtyTWESHep1vC5X9xho% * 2FqYX3Zpb4yKa9SKld1DsH3Iyt3tP3zNdtp%2B4RPcs8TgAE7OaBO%2BFZXvnaqQ%3D%3D * HTTP/1.1 Host: qy.weixin.qq.com * * 接收到该请求时，企业应 * 1.解析出Get请求的参数，包括消息体签名(msg_signature)，时间戳(timestamp)，随机数字串(nonce * )以及公众平台推送过来的随机加密字符串(echostr), 这一步注意作URL解码。 2.验证消息体签名的正确性 3. * 解密出echostr原文，将原文当作Get请求的response，返回给公众平台 第2，3步可以用公众平台提供的库函数VerifyURL来实现。 */ /** * 回调URL，微信调用此方法进行验证 * * @return */ @GET @Path("station") public String verify() { String msgSignature = request.getParameter("msg_signature"); String timeStamp = request.getParameter("timestamp"); String nonce = request.getParameter("nonce"); System.out.println(timeStamp + " " + nonce); String echostr = request.getParameter("echostr"); String sEchoStr = null; try { sEchoStr = wxcpt.VerifyURL(msgSignature, timeStamp, nonce, echostr); } catch (Exception e) { e.printStackTrace();// 验证URL失败，错误原因请查看异常 } return sEchoStr; } /* * ------------对用户回复的消息解密--------------- * 用户回复消息或者点击事件响应时，企业会收到回调消息，此消息是经过公众平台加密之后的密文以post形式发送给企业，密文格式请参考官方文档 * 假设企业收到公众平台的回调消息如下： POST /cgi-bin/wxpush? * msg_signature=477715d11cdb4164915debcba66cb864d751f3e6 * ×tamp=1409659813&nonce=1372623149 HTTP/1.1 Host: qy.weixin.qq.com * Content-Length: 613 <xml> * <ToUserName><![CDATA[wx5823bf96d3bd56c7]]></ToUserName * ><Encrypt><![CDATA[RypEvHKD8QQKFhvQ6QleEB4J58tiPdvo * +rtK1I9qca6aM/wvqnLSV5zEPeusUiX5L5X/0lWfrf0QADHHhGd3QczcdCUpj911L3vg3W/ * sYYvuJTs3TUUkSUXxaccAS0qhxchrRYt66wiSpGLYL42aM6A8dTT * +6k4aSknmPj48kzJs8qLjvd4Xgpue06DOdnLxAUHzM6 * +kDZ+HMZfJYuR+LtwGc2hgf5gsijff0ekUNXZiqATP7PF5mZxZ3Izoun1s4zG4LUMnvw2r * +KqCKIw * +3IQH03v+BCA9nMELNqbSf6tiWSrXJB3LAVGUcallcrw8V2t9EL4EhzJWrQUax5wLVMNS0 * +rUPA3k22Ncx4XXZS9o0MBH27Bo6BpNelZpS * +/uh9KsNlY6bHCmJU9p8g7m3fVKn28H3KDYA5Pl * /T8Z1ptDAVe0lXdQ2YoyyH2uyPIGHBZZIs2pDBS8R07+qN+E7Q==]]></Encrypt> * <AgentID><![CDATA[218]]></AgentID> </xml> * * 企业收到post请求之后应该 * 1.解析出url上的参数，包括消息体签名(msg_signature)，时间戳(timestamp)以及随机数字串(nonce) * 2.验证消息体签名的正确性。 * 3.将post请求的数据进行xml解析，并将<Encrypt>标签的内容进行解密，解密出来的明文即是用户回复消息的明文，明文格式请参考官方文档 * 第2，3步可以用公众平台提供的库函数DecryptMsg来实现。 */ @POST @Path("station") public String receiveMsg(String reqData) { String msgSignature = request.getParameter("msg_signature"); String timeStamp = request.getParameter("timestamp"); String nonce = request.getParameter("nonce"); // post请求的密文数据 // String sReqData = // "<xml><ToUserName><![CDATA[wx5823bf96d3bd56c7]]></ToUserName><Encrypt><![CDATA[RypEvHKD8QQKFhvQ6QleEB4J58tiPdvo+rtK1I9qca6aM/wvqnLSV5zEPeusUiX5L5X/0lWfrf0QADHHhGd3QczcdCUpj911L3vg3W/sYYvuJTs3TUUkSUXxaccAS0qhxchrRYt66wiSpGLYL42aM6A8dTT+6k4aSknmPj48kzJs8qLjvd4Xgpue06DOdnLxAUHzM6+kDZ+HMZfJYuR+LtwGc2hgf5gsijff0ekUNXZiqATP7PF5mZxZ3Izoun1s4zG4LUMnvw2r+KqCKIw+3IQH03v+BCA9nMELNqbSf6tiWSrXJB3LAVGUcallcrw8V2t9EL4EhzJWrQUax5wLVMNS0+rUPA3k22Ncx4XXZS9o0MBH27Bo6BpNelZpS+/uh9KsNlY6bHCmJU9p8g7m3fVKn28H3KDYA5Pl/T8Z1ptDAVe0lXdQ2YoyyH2uyPIGHBZZIs2pDBS8R07+qN+E7Q==]]></Encrypt><AgentID><![CDATA[218]]></AgentID></xml>"; try { String sMsg = wxcpt.DecryptMsg(msgSignature, timeStamp, nonce, reqData); // 解析出明文xml标签的内容进行处理 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); StringReader sr = new StringReader(sMsg); InputSource is = new InputSource(sr); Document document = db.parse(is); Element root = document.getDocumentElement(); NodeList nodelist1 = root.getElementsByTagName("Content"); if (nodelist1.item(0) == null) return "ok"; String Content = nodelist1.item(0).getTextContent(); System.out.println("Content：" + Content); } catch (Exception e) { e.printStackTrace();// 解密失败，失败原因请查看异常 } return "ok"; } /* * ------------使用示例三：企业回复用户消息的加密--------------- * 企业被动回复用户的消息也需要进行加密，并且拼接成密文格式的xml串。 假设企业需要回复用户的明文如下： <xml> * <ToUserName><![CDATA[mycreate]]></ToUserName> * <FromUserName><![CDATA[wx5823bf96d3bd56c7]]></FromUserName> * <CreateTime>1348831860</CreateTime> <MsgType><![CDATA[text]]></MsgType> * <Content><![CDATA[this is a test]]></Content> * <MsgId>1234567890123456</MsgId> <AgentID>128</AgentID> </xml> * * 为了将此段明文回复给用户，企业应： * 1.自己生成时间时间戳(timestamp),随机数字串(nonce)以便生成消息体签名，也可以直接用从公众平台的post * url上解析出的对应值。 2.将明文加密得到密文。 * 3.用密文，步骤1生成的timestamp,nonce和企业在公众平台设定的token生成消息体签名。 * 4.将密文，消息体签名，时间戳，随机数字串拼接成xml格式的字符串，发送给企业。 * 以上2，3，4步可以用公众平台提供的库函数EncryptMsg来实现。 */ // @GET // @Path("send") public void sendMsg(String timeStamp, String nonce) { String sRespData = "<xml><ToUserName><![CDATA[mycreate]]></ToUserName><FromUserName><![CDATA[wxe49318eb604cf00b]]></FromUserName><CreateTime>1348831860</CreateTime><MsgType><![CDATA[text]]></MsgType><Content><![CDATA[this is a test]]></Content><MsgId>1234567890123456</MsgId><AgentID>1</AgentID></xml>"; try { String sEncryptMsg = wxcpt.EncryptMsg(sRespData, timeStamp, nonce); System.out.println("after encrypt sEncrytMsg: " + sEncryptMsg); response.getWriter().print(sEncryptMsg); } catch (Exception e) { e.printStackTrace();// 加密失败 } // return sRespData; } /** * 此方法可以发送任意类型消息 * * @param msgType * text|image|voice|video|file|news * @param touser * 成员ID列表（消息接收者，多个接收者用‘|'分隔，最多支持1000个）。特殊情况：指定为@all， * 则向关注该企业应用的全部成员发送 * @param toparty * 部门ID列表，多个接收者用‘|'分隔，最多支持100个。当touser为@all时忽略本参数 * @param totag * 标签ID列表，多个接收者用‘|'分隔。当touser为@all时忽略本参数 * @param content * msgType=text时 ,文本消息内容 * @param mediaId * msgType=image|voice|video时 ,对应消息信息ID（--------） * @param title * msgType=news|video时，消息标题 * @param description * msgType=news|video时，消息描述 * @param url * msgType=news时，消息链接 * @param picurl * msgType=news时，图片路径 * @param safe * 表示是否是保密消息，0表示否，1表示是，默认0 */ public void sendWeChatMsg(String msgType, String touser, String toparty, String totag, String content, String mediaId, String title, String description, String url, String picurl, String safe) { URL uRl; String ACCESS_TOKEN = getAccessToken(); // 拼接请求串 String action = CREATE_SESSION_URL + ACCESS_TOKEN; // 封装发送消息请求json StringBuffer sb = new StringBuffer(); sb.append("{"); sb.append("/"touser/":" + "/"" + touser + "/","); sb.append("/"toparty/":" + "/"" + toparty + "/","); sb.append("/"totag/":" + "/"" + totag + "/","); if (msgType.equals("text")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"text/":" + "{"); sb.append("/"content/":" + "/"" + content + "/""); sb.append("}"); } else if (msgType.equals("image")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"image/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("voice")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"voice/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("video")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"video/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/","); sb.append("/"title/":" + "/"" + title + "/","); sb.append("/"description/":" + "/"" + description + "/""); sb.append("}"); } else if (msgType.equals("file")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"file/":" + "{"); sb.append("/"media_id/":" + "/"" + mediaId + "/""); sb.append("}"); } else if (msgType.equals("news")) { sb.append("/"msgtype/":" + "/"" + msgType + "/","); sb.append("/"news/":" + "{"); sb.append("/"articles/":" + "["); sb.append("{"); sb.append("/"title/":" + "/"" + title + "/","); sb.append("/"description/":" + "/"" + description + "/","); sb.append("/"url/":" + "/"" + url + "/","); sb.append("/"picurl/":" + "/"" + picurl + "/""); sb.append("}"); sb.append("]"); sb.append("}"); } sb.append(",/"safe/":" + "/"" + safe + "/","); sb.append("/"agentid/":" + "/"" + agentId + "/","); sb.append("/"debug/":" + "/"" + "1" + "/""); sb.append("}"); String json = sb.toString(); try { uRl = new URL(action); HttpsURLConnection http = (HttpsURLConnection) uRl.openConnection(); http.setRequestMethod("POST"); http.setRequestProperty("Content-Type", "application/json;charset=UTF-8"); http.setDoOutput(true); http.setDoInput(true); System.setProperty("sun.net.client.defaultConnectTimeout", "30000");// // 连接超时30秒 System.setProperty("sun.net.client.defaultReadTimeout", "30000"); // // 读取超时30秒 http.connect(); OutputStream os = http.getOutputStream(); os.write(json.getBytes("UTF-8"));// 传入参数 InputStream is = http.getInputStream(); int size = is.available(); byte[] jsonBytes = new byte[size]; is.read(jsonBytes); String result = new String(jsonBytes, "UTF-8"); System.out.println("请求返回结果:" + result); os.flush(); os.close(); } catch (Exception e) { e.printStackTrace(); } } public static void main(String[] args) { StationResource weChat = new StationResource(); // weChat.sendWeChatMsgText("@all", "2", "", "信息中心通知", "0"); weChat.sendWeChatMsg("news", "@all", "", "", "测试senMsg", "", "测试的", "真的是测试的", "http://www.baidu.com", "http://file27.mafengwo.net/M00/B2/12/wKgB6lO0ahWAMhL8AAV1yBFJDJw20.jpeg", "0"); } }