📄 login_process.jsp
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<%@page contentType="text/html;charset=GBK"%>
<%@page language="java" import="java.util.*"%>
<html>
<head>
<title>登录检查</title>
</head>
<body>
<%
String guest=request.getParameter("userName").trim();
guest=new String(guest.getBytes("8859_1"));
if(guest.length()!=0)
{
session.setAttribute("chatName",guest+"(用户)");
}
else
{
out.print("<script>alert(\"请输入您的大名后再登录!\");window.location=\"login.jsp\"</script>");
}
synchronized(application)
{
Vector UserName=null;
UserName=(Vector)application.getAttribute("UserName");
if(UserName==null)
{
UserName= new Vector(30,10);
}
UserName.addElement(session.getAttribute("chatName"));
application.setAttribute("UserName",UserName);
out.print("<script>window.location=\"chat.jsp\"</script>");
}
%>
</body>
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