Java java.util.Map Examples

Example #1

File: ToDoController.java Project: agncao/wechat

  @RequestMapping(
      value = {"wx/todo/listByPage"},
      method = RequestMethod.GET)
  public void verifyUrl(HttpServletRequest request, HttpServletResponse response)
      throws IOException {
    // 获取url验证参数
    java.util.Map<String, String> reqMap = QiYeUtil.requestServerParam(request);
    System.out.println("request=" + request.getRequestURL());

    PrintWriter out = response.getWriter();
    ApproveAccessSecret accessSecret = new ApproveAccessSecret();
    // 通过检验signature对请求进行校验，若校验成功则原样返回echostr，表示接入成功，否则接入失败
    String result = null;
    try {
      WXBizMsgCrypt wxcpt =
          new WXBizMsgCrypt(
              accessSecret.getToken(), accessSecret.getEncodingAESKey(), AccessSecret.CORPID);
      result =
          wxcpt.VerifyURL(
              reqMap.get("msg_signature"),
              reqMap.get("timestamp"),
              reqMap.get("nonce"),
              reqMap.get("echostr"));
    } catch (AesException e) {
      e.printStackTrace();
    }
    if (result == null) {
      result = accessSecret.getToken();
    }
    out.print(result);
    out.close();
    out = null;
  }

Example #2

File: ToDoController.java Project: agncao/wechat

  @ResponseBody
  @RequestMapping(value = "/wx/todo/listByPage", method = RequestMethod.POST)
  public void listByPage(HttpServletRequest request, HttpServletResponse response)
      throws Exception {
    // 将请求、响应的编码均设置为UTF-8（防止中文乱码）
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");

    // 获取url验证参数
    java.util.Map<String, String> reqMap = QiYeUtil.requestServerParam(request);

    // 从请求中读取整个post数据
    InputStream inputStream = request.getInputStream();
    String postData = IOUtils.toString(inputStream, "UTF-8");
    System.out.println(postData);
    ApproveAccessSecret accessSecret = new ApproveAccessSecret();

    //// 解密消息
    String msg = "";
    WXBizMsgCrypt wxcpt = null;
    try {
      wxcpt =
          new WXBizMsgCrypt(
              accessSecret.getToken(), accessSecret.getEncodingAESKey(), AccessSecret.CORPID);
      msg =
          wxcpt.DecryptMsg(
              reqMap.get("msg_signature"),
              reqMap.get("timestamp"),
              reqMap.get("nonce"),
              postData); // 解密消息
    } catch (AesException e) {
      e.printStackTrace();
    }
    System.out.println("msg=" + msg);

    // xml请求解析
    Map<String, String> requestMap = MessageUtil.parseXml(msg);
    String msgType = requestMap.get("MsgType"); // 消息类型
    String eventType = requestMap.get("Event"); // 事件类型
    if (!(msgType.equals(MessageUtil.REQ_MESSAGE_TYPE_EVENT)
        && (eventType.equalsIgnoreCase(MessageUtil.EVENT_TYPE_VIEW)))) {
      // 调用核心业务类接收消息、处理消息
      String respMessage = CoreService.processRequest(msg);
      System.out.println("respMessage=" + respMessage);
      String encryptMsg = "";
      try {
        // 加密回复消息
        encryptMsg = wxcpt.EncryptMsg(respMessage, reqMap.get("timestamp"), reqMap.get("nonce"));
      } catch (AesException e) {
        e.printStackTrace();
      }

      // 响应消息
      PrintWriter out = response.getWriter();
      out.print(encryptMsg);
      out.close();
    } else {
      // 设置agentId
      HttpSession session = request.getSession();
      if (session.getAttribute("accessSecret") == null)
        session.setAttribute("accessSecret", this.accessSecret);
    }
  }