微信模拟登陆，主动推送图文消息

package com.kin.weixin; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.List; import org.apache.commons.codec.digest.DigestUtils; import org.apache.commons.httpclient.Cookie; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpException; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.NameValuePair; import org.apache.commons.httpclient.methods.GetMethod; import org.apache.commons.httpclient.methods.PostMethod; import org.apache.commons.httpclient.methods.RequestEntity; import org.apache.commons.httpclient.methods.multipart.FilePart; import org.apache.commons.httpclient.methods.multipart.MultipartRequestEntity; import org.apache.commons.httpclient.methods.multipart.Part; import org.apache.commons.httpclient.methods.multipart.StringPart; import org.apache.commons.lang.StringUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import com.alibaba.fastjson.JSON; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.nodes.Element; import org.jsoup.select.Elements; public class Weixin { private final static Log log = LogFactory.getLog(Weixin.class); public final static String HOST = "http://mp.weixin.qq.com"; public final static String LOGIN_URL = "http://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN"; public final static String INDEX_URL = "http://mp.weixin.qq.com/cgi-bin/indexpage?t=wxm-index&lang=zh_CN"; public final static String FANS_URL = "http://mp.weixin.qq.com/cgi-bin/contactmanagepage?t=wxm-friend&lang=zh_CN&pagesize=10&pageidx=0&type=0&groupid=0"; public final static String LOGOUT_URL = "http://mp.weixin.qq.com/cgi-bin/logout?t=wxm-logout&lang=zh_CN"; public final static String DOWNLOAD_URL = "http://mp.weixin.qq.com/cgi-bin/downloadfile?"; public final static String VERIFY_CODE = "http://mp.weixin.qq.com/cgi-bin/verifycode?"; public final static String POST_MSG = "https://mp.weixin.qq.com/cgi-bin/masssend?t=ajax-response"; public final static String VIEW_HEAD_IMG = "http://mp.weixin.qq.com/cgi-bin/viewheadimg"; public final static String GET_IMG_DATA = "http://mp.weixin.qq.com/cgi-bin/getimgdata"; public final static String GET_REGIONS = "http://mp.weixin.qq.com/cgi-bin/getregions"; public final static String GET_MESSAGE = "http://mp.weixin.qq.com/cgi-bin/getmessage"; public final static String OPER_ADVANCED_FUNC = "http://mp.weixin.qq.com/cgi-bin/operadvancedfunc"; public final static String MASSSEND_PAGE = "http://mp.weixin.qq.com/cgi-bin/masssendpage"; public final static String FILE_MANAGE_PAGE = "http://mp.weixin.qq.com/cgi-bin/filemanagepage"; public final static String OPERATE_APPMSG = "https://mp.weixin.qq.com/cgi-bin/operate_appmsg"; public final static String FMS_TRANSPORT = "http://mp.weixin.qq.com/cgi-bin/fmstransport"; public final static String CONTACT_MANAGE_PAGE = "http://mp.weixin.qq.com/cgi-bin/contactmanagepage"; public final static String OPER_SELF_MENU = "http://mp.weixin.qq.com/cgi-bin/operselfmenu"; public final static String REPLY_RULE_PAGE = "http://mp.weixin.qq.com/cgi-bin/replyrulepage"; public final static String SINGLE_MSG_PAGE = "http://mp.weixin.qq.com/cgi-bin/singlemsgpage"; public final static String USER_INFO_PAGE = "http://mp.weixin.qq.com/cgi-bin/userinfopage"; public final static String DEV_APPLY = "http://mp.weixin.qq.com/cgi-bin/devapply"; public final static String UPLOAD_MATERIAL = "https://mp.weixin.qq.com/cgi-bin/uploadmaterial?cgi=uploadmaterial&type=2&token=416919388&t=iframe-uploadfile&lang=zh_CN&formId=1"; public final static String USER_AGENT_H = "User-Agent"; public final static String REFERER_H = "Referer"; public final static String USER_AGENT = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.172 Safari/537.22"; public final static String UTF_8 = "UTF-8"; private HttpClient client = new HttpClient(); private Cookie[] cookies; private String cookiestr; private String token; private int loginErrCode; private String loginErrMsg; private int msgSendCode; private String msgSendMsg; private String loginUser; private String loginPwd; public boolean isLogin = false; public Weixin(String user, String pwd) { this.loginUser = user; this.loginPwd = pwd; } public Cookie[] getCookies() { return cookies; } public void setCookies(Cookie[] cookies) { this.cookies = cookies; } public String getCookiestr() { return cookiestr; } public void setCookiestr(String cookiestr) { this.cookiestr = cookiestr; } public String getToken() { return token; } public void setToken(String token) { this.token = token; } public int getLoginErrCode() { return loginErrCode; } public void setLoginErrCode(int loginErrCode) { this.loginErrCode = loginErrCode; } public String getLoginErrMsg() { return loginErrMsg; } public void setLoginErrMsg(String loginErrMsg) { this.loginErrMsg = loginErrMsg; } public int getMsgSendCode() { return msgSendCode; } public void setMsgSendCode(int msgSendCode) { this.msgSendCode = msgSendCode; } public String getMsgSendMsg() { return msgSendMsg; } public void setMsgSendMsg(String msgSendMsg) { this.msgSendMsg = msgSendMsg; } public String getLoginUser() { return loginUser; } public void setLoginUser(String loginUser) { this.loginUser = loginUser; } public String getLoginPwd() { return loginPwd; } public void setLoginPwd(String loginPwd) { this.loginPwd = loginPwd; } public boolean isLogin() { return isLogin; } public void setLogin(boolean isLogin) { this.isLogin = isLogin; } /** * 登录,登录失败会重复请求登录 */ public void login() { boolean bool = _login(); while (!bool) { String info = "【登录失败】【错误代码：" + this.loginErrMsg + "】【账号：" + this.loginUser + "】正在尝试重新登录...."; log.debug(info); System.out.println(info); bool = _login(); try { Thread.sleep(500); } catch (InterruptedException e) { bool = _login(); } } System.out.println("登陆成功："); } /** * 发送登录信息,记录cookie，登录状态，token等信息 * * @return */ private boolean _login() { try { PostMethod post = new PostMethod(LOGIN_URL); post.setRequestHeader(USER_AGENT_H, USER_AGENT); NameValuePair[] params = new NameValuePair[]{ new NameValuePair("username", this.loginUser), new NameValuePair("pwd", DigestUtils.md5Hex(this.loginPwd .getBytes())), new NameValuePair("f", "json"), new NameValuePair("imagecode", "")}; post.setQueryString(params); int status = client.executeMethod(post); if (status == HttpStatus.SC_OK) { String ret = post.getResponseBodyAsString(); LoginJson retcode = JSON.parseObject(ret, LoginJson.class); if (retcode.getRet() == 302 && retcode.getErrCode() == 0) { this.cookies = client.getState().getCookies(); StringBuf