clear_called.jsp

这个是本人刚刚开发的一个WAP 网站源码

<%@ page contentType="text/vnd.wap.wml; charset=UTF-8"  %>
<%@ page import="com.wap.common.db.DBObject"%>
<%
request.setCharacterEncoding("UTF-8");
//获取登陆成功的用户序列ID
String idStr = request.getParameter("id");
 

 

int id = 0; //用户的数据库序列ID
if(idStr == null || idStr.equals("")){
	response.sendRedirect("index.jsp"); //返回首页重新登陆
}else{
	long key = 0;
	try{
		key = Long.parseLong(idStr);
	}catch(Exception ex){
		ex.printStackTrace();
	}
	
	if(key <= 0){ //用户序列ID出错
		response.sendRedirect("index.jsp"); //返回首页重新登陆
	}else{
		//解密(每小时密钥就会更新一次)
		long private_key = (new java.util.Date()).getTime()/(1000*60*60*24); 
		//System.out.println("多方通话密咬："+private_key);
		id = (int)(key -private_key);
	}
}
String nocache =  String.valueOf(new java.util.Date().getTime())+"_time";
response.sendRedirect("manycall_user.jsp?id="+idStr+"&nocache="+nocache);
%>