package org.liufeng.weixin.util; 
 
import java.security.cert.CertificateException; 
import java.security.cert.X509Certificate; 
 
import javax.net.ssl.X509TrustManager; 
 
/** 
 * 证书信任管理器（用于https请求） 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class MyX509TrustManager implements X509TrustManager { 
 
 public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
 } 
 
 public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
 } 
 
 public X509Certificate[] getAcceptedIssuers() { 
  return null; 
 } 
} 

package org.liufeng.weixin.util; 
 
import java.io.BufferedReader; 
import java.io.InputStream; 
import java.io.InputStreamReader; 
import java.io.OutputStream; 
import java.net.ConnectException; 
import java.net.URL; 
 
import javax.net.ssl.HttpsURLConnection; 
import javax.net.ssl.SSLContext; 
import javax.net.ssl.SSLSocketFactory; 
import javax.net.ssl.TrustManager; 
 
import net.sf.json.JSONObject; 
 
import org.slf4j.Logger; 
import org.slf4j.LoggerFactory; 
 
/** 
 * 公众平台通用接口工具类 
 * 
 * @author liuyq 
 * @date 2013-08-09 
 */ 
public class WeixinUtil { 
 private static Logger log = LoggerFactory.getLogger(WeixinUtil.class); 
 
 /** 
  * 发起https请求并获取结果 
  * 
  * @param requestUrl 请求地址 
  * @param requestMethod 请求方式（GET、POST） 
  * @param outputStr 提交的数据 
  * @return JSONObject(通过JSONObject.get(key)的方式获取json对象的属性值) 
  */ 
 public static JSONObject httpRequest(String requestUrl, String requestMethod, String outputStr) { 
  JSONObject jsonObject = null; 
  StringBuffer buffer = new StringBuffer(); 
  try { 
   // 创建SSLContext对象，并使用我们指定的信任管理器初始化 
   TrustManager[] tm = { new MyX509TrustManager() }; 
   SSLContext sslContext = SSLContext.getInstance("SSL", "SunJSSE"); 
   sslContext.init(null, tm, new java.security.SecureRandom()); 
   // 从上述SSLContext对象中得到SSLSocketFactory对象 
   SSLSocketFactory ssf = sslContext.getSocketFactory(); 
 
   URL url = new URL(requestUrl); 
   HttpsURLConnection httpUrlConn = (HttpsURLConnection) url.openConnection(); 
   httpUrlConn.setSSLSocketFactory(ssf); 
 
   httpUrlConn.setDoOutput(true); 
   httpUrlConn.setDoInput(true); 
   httpUrlConn.setUseCaches(false); 
   // 设置请求方式（GET/POST） 
   httpUrlConn.setRequestMethod(requestMethod); 
 
   if ("GET".equalsIgnoreCase(requestMethod)) 
    httpUrlConn.connect(); 
 
   // 当有数据需要提交时 
   if (null != outputStr) { 
    OutputStream outputStream = httpUrlConn.getOutputStream(); 
    // 注意编码格式，防止中文乱码 
    outputStream.write(outputStr.getBytes("UTF-8")); 
    outputStream.close(); 
   } 
 
   // 将返回的输入流转换成字符串 
   InputStream inputStream = httpUrlConn.getInputStream(); 
   InputStreamReader inputStreamReader = new InputStreamReader(inputStream, "utf-8"); 
   BufferedReader bufferedReader = new BufferedReader(inputStreamReader); 
 
   String str = null; 
   while ((str = bufferedReader.readLine()) != null) { 
    buffer.append(str); 
   } 
   bufferedReader.close(); 
   inputStreamReader.close(); 
   // 释放资源 
   inputStream.close(); 
   inputStream = null; 
   httpUrlConn.disconnect(); 
   jsonObject = JSONObject.fromObject(buffer.toString()); 
  } catch (ConnectException ce) { 
   log.error("Weixin server connection timed out."); 
  } catch (Exception e) { 
   log.error("https request error:{}", e); 
  } 
  return jsonObject; 
 } 
} 

package org.liufeng.weixin.pojo; 
 
/** 
 * 微信通用接口凭证 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class AccessToken { 
 // 获取到的凭证 
 private String token; 
 // 凭证有效时间，单位：秒 
 private int expiresIn; 
 
 public String getToken() { 
  return token; 
 } 
 
 public void setToken(String token) { 
  this.token = token; 
 } 
 
 public int getExpiresIn() { 
  return expiresIn; 
 } 
 
 public void setExpiresIn(int expiresIn) { 
  this.expiresIn = expiresIn; 
 } 
} 

{
  "button":[
  { 
   "type":"click",
   "name":"今日歌曲",
   "key":"V1001_TODAY_MUSIC"
  },
  {
   "name":"菜单",
   "sub_button":[
   { 
    "type":"view",
    "name":"搜索",
    "url":"http://www.soso.com/"
   },
   {
    "type":"view",
    "name":"视频",
    "url":"http://v.qq.com/"
   },
   {
    "type":"click",
    "name":"赞一下我们",
    "key":"V1001_GOOD"
   }]
  }]
 }

package org.liufeng.weixin.pojo; 
 
/** 
 * 按钮的基类 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class Button { 
 private String name; 
 
 public String getName() { 
  return name; 
 } 
 
 public void setName(String name) { 
  this.name = name; 
 } 
} 

package org.liufeng.weixin.pojo; 
 
/** 
 * 普通按钮（子按钮） 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class CommonButton extends Button { 
 private String type; 
 private String key; 
 
 public String getType() { 
  return type; 
 } 
 
 public void setType(String type) { 
  this.type = type; 
 } 
 
 public String getKey() { 
  return key; 
 } 
 
 public void setKey(String key) { 
  this.key = key; 
 } 
} 

package org.liufeng.weixin.pojo; 
 
/** 
 * 复杂按钮（父按钮） 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class ComplexButton extends Button { 
 private Button[] sub_button; 
 
 public Button[] getSub_button() { 
  return sub_button; 
 } 
 
 public void setSub_button(Button[] sub_button) { 
  this.sub_button = sub_button; 
 } 
} 

package org.liufeng.weixin.pojo; 
 
/** 
 * 菜单 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class Menu { 
 private Button[] button; 
 
 public Button[] getButton() { 
  return button; 
 } 
 
 public void setButton(Button[] button) { 
  this.button = button; 
 } 
} 

// 获取access_token的接口地址（GET） 限200（次/天） 
public final static String access_token_url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=APPID&secret=APPSECRET"; 
 
/** 
 * 获取access_token 
 * 
 * @param appid 凭证 
 * @param appsecret 密钥 
 * @return 
 */ 
public static AccessToken getAccessToken(String appid, String appsecret) { 
 AccessToken accessToken = null; 
 
 String requestUrl = access_token_url.replace("APPID", appid).replace("APPSECRET", appsecret); 
 JSONObject jsonObject = httpRequest(requestUrl, "GET", null); 
 // 如果请求成功 
 if (null != jsonObject) { 
  try { 
   accessToken = new AccessToken(); 
   accessToken.setToken(jsonObject.getString("access_token")); 
   accessToken.setExpiresIn(jsonObject.getInt("expires_in")); 
  } catch (JSONException e) { 
   accessToken = null; 
   // 获取token失败 
   log.error("获取token失败 errcode:{} errmsg:{}", jsonObject.getInt("errcode"), jsonObject.getString("errmsg")); 
  } 
 } 
 return accessToken; 
} 

// 菜单创建（POST） 限100（次/天） 
public static String menu_create_url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN"; 
 
/** 
 * 创建菜单 
 * 
 * @param menu 菜单实例 
 * @param accessToken 有效的access_token 
 * @return 0表示成功，其他值表示失败 
 */ 
public static int createMenu(Menu menu, String accessToken) { 
 int result = 0; 
 
 // 拼装创建菜单的url 
 String url = menu_create_url.replace("ACCESS_TOKEN", accessToken); 
 // 将菜单对象转换成json字符串 
 String jsonMenu = JSONObject.fromObject(menu).toString(); 
 // 调用接口创建菜单 
 JSONObject jsonObject = httpRequest(url, "POST", jsonMenu); 
 
 if (null != jsonObject) { 
  if (0 != jsonObject.getInt("errcode")) { 
   result = jsonObject.getInt("errcode"); 
   log.error("创建菜单失败 errcode:{} errmsg:{}", jsonObject.getInt("errcode"), jsonObject.getString("errmsg")); 
  } 
 } 
 
 return result; 
} 

package org.liufeng.weixin.main; 
 
import org.liufeng.weixin.pojo.AccessToken; 
import org.liufeng.weixin.pojo.Button; 
import org.liufeng.weixin.pojo.CommonButton; 
import org.liufeng.weixin.pojo.ComplexButton; 
import org.liufeng.weixin.pojo.Menu; 
import org.liufeng.weixin.util.WeixinUtil; 
import org.slf4j.Logger; 
import org.slf4j.LoggerFactory; 
 
/** 
 * 菜单管理器类 
 * 
 * @author liufeng 
 * @date 2013-08-08 
 */ 
public class MenuManager { 
 private static Logger log = LoggerFactory.getLogger(MenuManager.class); 
 
 public static void main(String[] args) { 
  // 第三方用户唯一凭证 
  String appId = "000000000000000000"; 
  // 第三方用户唯一凭证密钥 
  String appSecret = "00000000000000000000000000000000"; 
 
  // 调用接口获取access_token 
  AccessToken at = WeixinUtil.getAccessToken(appId, appSecret); 
 
  if (null != at) { 
   // 调用接口创建菜单 
   int result = WeixinUtil.createMenu(getMenu(), at.getToken()); 
 
   // 判断菜单创建结果 
   if (0 == result) 
    log.info("菜单创建成功！"); 
   else 
    log.info("菜单创建失败，错误码：" + result); 
  } 
 } 
 
 /** 
  * 组装菜单数据 
  * 
  * @return 
  */ 
 private static Menu getMenu() { 
  CommonButton btn11 = new CommonButton(); 
  btn11.setName("天气预报"); 
  btn11.setType("click"); 
  btn11.setKey("11"); 
 
  CommonButton btn12 = new CommonButton(); 
  btn12.setName("公交查询"); 
  btn12.setType("click"); 
  btn12.setKey("12"); 
 
  CommonButton btn13 = new CommonButton(); 
  btn13.setName("周边搜索"); 
  btn13.setType("click"); 
  btn13.setKey("13"); 
 
  CommonButton btn14 = new CommonButton(); 
  btn14.setName("历史上的今天"); 
  btn14.setType("click"); 
  btn14.setKey("14"); 
 
  CommonButton btn21 = new CommonButton(); 
  btn21.setName("歌曲点播"); 
  btn21.setType("click"); 
  btn21.setKey("21"); 
 
  CommonButton btn22 = new CommonButton(); 
  btn22.setName("经典游戏"); 
  btn22.setType("click"); 
  btn22.setKey("22"); 
 
  CommonButton btn23 = new CommonButton(); 
  btn23.setName("美女电台"); 
  btn23.setType("click"); 
  btn23.setKey("23"); 
 
  CommonButton btn24 = new CommonButton(); 
  btn24.setName("人脸识别"); 
  btn24.setType("click"); 
  btn24.setKey("24"); 
 
  CommonButton btn25 = new CommonButton(); 
  btn25.setName("聊天唠嗑"); 
  btn25.setType("click"); 
  btn25.setKey("25"); 
 
  CommonButton btn31 = new CommonButton(); 
  btn31.setName("Q友圈"); 
  btn31.setType("click"); 
  btn31.setKey("31"); 
 
  CommonButton btn32 = new CommonButton(); 
  btn32.setName("电影排行榜"); 
  btn32.setType("click"); 
  btn32.setKey("32"); 
 
  CommonButton btn33 = new CommonButton(); 
  btn33.setName("幽默笑话"); 
  btn33.setType("click"); 
  btn33.setKey("33"); 
 
  ComplexButton mainBtn1 = new ComplexButton(); 
  mainBtn1.setName("生活助手"); 
  mainBtn1.setSub_button(new CommonButton[] { btn11, btn12, btn13, btn14 }); 
 
  ComplexButton mainBtn2 = new ComplexButton(); 
  mainBtn2.setName("休闲驿站"); 
  mainBtn2.setSub_button(new CommonButton[] { btn21, btn22, btn23, btn24, btn25 }); 
 
  ComplexButton mainBtn3 = new ComplexButton(); 
  mainBtn3.setName("更多体验"); 
  mainBtn3.setSub_button(new CommonButton[] { btn31, btn32, btn33 }); 
 
  /** 
   * 这是公众号xiaoqrobot目前的菜单结构，每个一级菜单都有二级菜单项 
   * 
   * 在某个一级菜单下没有二级菜单的情况，menu该如何定义呢？
   * 比如，第三个一级菜单项不是“更多体验”，而直接是“幽默笑话”，那么menu应该这样定义：
   * menu.setButton(new Button[] { mainBtn1, mainBtn2, btn33 }); 
   */ 
  Menu menu = new Menu(); 
  menu.setButton(new Button[] { mainBtn1, mainBtn2, mainBtn3 }); 
 
  return menu; 
 } 
} 

package org.liufeng.course.service; 
 
import java.util.Date; 
import java.util.Map; 
 
import javax.servlet.http.HttpServletRequest; 
 
import org.liufeng.course.message.resp.TextMessage; 
import org.liufeng.course.util.MessageUtil; 
 
/** 
 * 核心服务类 
 * 
 * @author liufeng 
 * @date 2013-05-20 
 */ 
public class CoreService { 
 /** 
  * 处理微信发来的请求 
  * 
  * @param request 
  * @return 
  */ 
 public static String processRequest(HttpServletRequest request) { 
  String respMessage = null; 
  try { 
   // 默认返回的文本消息内容 
   String respContent = "请求处理异常，请稍候尝试！"; 
 
   // xml请求解析 
   Map<String, String> requestMap = MessageUtil.parseXml(request); 
 
   // 发送方帐号（open_id） 
   String fromUserName = requestMap.get("FromUserName"); 
   // 公众帐号 
   String toUserName = requestMap.get("ToUserName"); 
   // 消息类型 
   String msgType = requestMap.get("MsgType"); 
 
   // 回复文本消息 
   TextMessage textMessage = new TextMessage(); 
   textMessage.setToUserName(fromUserName); 
   textMessage.setFromUserName(toUserName); 
   textMessage.setCreateTime(new Date().getTime()); 
   textMessage.setMsgType(MessageUtil.RESP_MESSAGE_TYPE_TEXT); 
   textMessage.setFuncFlag(0); 
 
   // 文本消息 
   if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_TEXT)) { 
    respContent = "您发送的是文本消息！"; 
   } 
   // 图片消息 
   else if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_IMAGE)) { 
    respContent = "您发送的是图片消息！"; 
   } 
   // 地理位置消息 
   else if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_LOCATION)) { 
    respContent = "您发送的是地理位置消息！"; 
   } 
   // 链接消息 
   else if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_LINK)) { 
    respContent = "您发送的是链接消息！"; 
   } 
   // 音频消息 
   else if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_VOICE)) { 
    respContent = "您发送的是音频消息！"; 
   } 
   // 事件推送 
   else if (msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_EVENT)) { 
    // 事件类型 
    String eventType = requestMap.get("Event"); 
    // 订阅 
    if (eventType.equals(MessageUtil.EVENT_TYPE_SUBSCRIBE)) { 
     respContent = "谢谢您的关注！"; 
    } 
    // 取消订阅 
    else if (eventType.equals(MessageUtil.EVENT_TYPE_UNSUBSCRIBE)) { 
     // TODO 取消订阅后用户再收不到公众号发送的消息，因此不需要回复消息 
    } 
    // 自定义菜单点击事件 
    else if (eventType.equals(MessageUtil.EVENT_TYPE_CLICK)) { 
     // 事件KEY值，与创建自定义菜单时指定的KEY值对应 
     String eventKey = requestMap.get("EventKey"); 
 
     if (eventKey.equals("11")) { 
      respContent = "天气预报菜单项被点击！"; 
     } else if (eventKey.equals("12")) { 
      respContent = "公交查询菜单项被点击！"; 
     } else if (eventKey.equals("13")) { 
      respContent = "周边搜索菜单项被点击！"; 
     } else if (eventKey.equals("14")) { 
      respContent = "历史上的今天菜单项被点击！"; 
     } else if (eventKey.equals("21")) { 
      respContent = "歌曲点播菜单项被点击！"; 
     } else if (eventKey.equals("22")) { 
      respContent = "经典游戏菜单项被点击！"; 
     } else if (eventKey.equals("23")) { 
      respContent = "美女电台菜单项被点击！"; 
     } else if (eventKey.equals("24")) { 
      respContent = "人脸识别菜单项被点击！"; 
     } else if (eventKey.equals("25")) { 
      respContent = "聊天唠嗑菜单项被点击！"; 
     } else if (eventKey.equals("31")) { 
      respContent = "Q友圈菜单项被点击！"; 
     } else if (eventKey.equals("32")) { 
      respContent = "电影排行榜菜单项被点击！"; 
     } else if (eventKey.equals("33")) { 
      respContent = "幽默笑话菜单项被点击！"; 
     } 
    } 
   } 
 
   textMessage.setContent(respContent); 
   respMessage = MessageUtil.textMessageToXml(textMessage); 
  } catch (Exception e) { 
   e.printStackTrace(); 
  } 
 
  return respMessage; 
 } 
}