📄 dologin.jsp
字号:
<%@ page language="java" import="java.util.*,com.accpedu.LHcompany.entity.*,com.accpedu.LHcompany.dao.*" pageEncoding="gbk"%>
<html>
<head>
</head>
<body>
<%
request.setCharacterEncoding("gbk");
String loginName=request.getParameter("LogName");
String loginPwd=request.getParameter("LogPwd");
usersDao ud=new usersDao();
users u=new users();
u.setUserName(loginName);
u.setPassword(loginPwd);
if(ud.selectLogin(u)==1)
{
ArrayList al=null;
session.setAttribute("name",loginName);
if(application.getAttribute("users")!=null)
{
al=(ArrayList)application.getAttribute("users");
}else
{
al=new ArrayList();
application.setAttribute("users",al);
}
al.add(loginName);
application.setAttribute("users",al);
out.print("<script>alert('登陆成功！');location.replace('chat.jsp');</script>");
}else
{
out.print("<script>alert('用户名密码错误！如果没有注册，请点击注册按钮!');location.replace('index.jsp?');</script>");
}
%>
</body>
</html>
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