Beispiel #1
0
  /**
   * @author 斩飞
   * @param req
   * @param resp
   * @throws ServletException
   * @throws IOException 2011-5-6 - 下午01:18:22
   */
  @Override
  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    String action = req.getParameter("action");
    String appName = req.getParameter("appName");
    String collectTime = req.getParameter("time");
    Date date = null;
    String reStr = "";
    boolean state = validateQueryParam(action, appName, collectTime, resp);
    if (state) {
      try {
        date = DateUtil.getDateYMDFormat().parse(collectTime);
      } catch (ParseException e) {
        logger.error("获取依赖我的应用json信息出错!" + e.getMessage());
        reStr = "<font style='color:red'>注意:请传入正确的日期参数,格式为yyyy-MM-dd!</font>";
        flushDataToBrowser(resp, reStr);
        return;
      }

      if ("medep".equals(action)) { // 我依赖的
        reStr = getMeDependentAppInfos(appName, date);

      } else if ("depme".equals(action)) { // 依赖我的
        reStr = getDependentMeAppInfos(appName, date);
      }
      flushDataToBrowser(resp, reStr);
    }
  }
Beispiel #2
0
 /**
  * 验证查询参数合法性
  *
  * @author 斩飞
  * @param action
  * @param appName
  * @param collectTime
  * @param resp 2011-5-6 - 下午04:31:05
  */
 private boolean validateQueryParam(
     String action, String appName, String collectTime, HttpServletResponse resp) {
   boolean state = true;
   StringBuffer re =
       new StringBuffer(
           "<!DOCTYPE HTML PUBLIC "
               + "'-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3"
               + ".org/TR/xhtml1/DTD/xhtml1-transitional.dtd'><html>"
               + "<head><div style='margin:0 auto;width:60%;align:center;"
               + "border:solid 0px #4f81bd;'><table style='font-size:14px;border-collapse:collapse;"
               + "width:100%' border='1' cellspacing='0' bordercolor='#4f81bd' "
               + "cellpadding='0' align='center'>");
   if (action == null || action.equals("")) {
     state = false;
     re.append(
         "<tr style='height:30px'><td colspan='2' align='center'><font style='color:red;"
             + "font-weight: bold;'>注意:缺少查询参数:action<font>(参考下表)</td></tr>");
   } else {
     if (!action.equals("medep") && !action.equals("depme")) {
       state = false;
       re.append(
           "<tr style='height:30px'><td colspan='2' align='center'><font style='color:red;"
               + "font-weight: bold;'>注意:查询参数action错误<font>(参考下表)</td></tr>");
     }
   }
   if (collectTime == null || collectTime.equals("")) {
     state = false;
     re.append(
         "<tr style='height:30px'><td colspan='2' align='center'><font style='color:red;"
             + "font-weight: bold;'>注意:缺少查询参数:time<font>(参考下表)</td></tr>");
   } else {
     try {
       DateUtil.getDateYMDFormat().parse(collectTime);
     } catch (ParseException e) {
       state = false;
       re.append(
           "<tr style='height:30px'><td colspan='2' align='center'><font style='color:red'>"
               + "注意:请传入正确的日期参数,格式为yyyy-MM-dd!</font>(参考下表)</td></tr>");
     }
   }
   re.append(
       "<tr style='height:30px'><td colspan='2' align='center'>"
           + "<font style='color:blue;font-weight: bold;'>查询参数<font>(格式如下)</td></tr>"
           + "<tr style='height:30px;font-weight: bold;'><td>参数</td><td>取值</td></tr>"
           + "<tr style='height:60px'><td>action</td><td>medep:查询我依赖的应用</br>depme:查询依赖我的应用"
           + "</td></tr><tr style='height:40px'><td>appName</td><td>查询的应用名称,建议每次只查询单个应用"
           + "的数据!</td></tr><tr style='height:40px'><td>time</td><td>查询的时间:"
           + "<font style='color:red'>注意->正确的日期参数,格式为yyyy-MM-dd!</font></td></tr>"
           + "</table></div></html></head>");
   if (!state) {
     flushDataToBrowser(resp, re.toString());
   }
   return state;
 }