📄 logintest.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java"%>
<%@page import="db.*,vo.*,java.util.*" %>
<%
String username=request.getParameter("USERID");
String password=request.getParameter("PASS");
String type=request.getParameter("type");
Sessions s=new Sessions();
if(type.equals("1")){
if(s.checkAdmin(username.trim(),password.trim())==null){
%>
<script language="javascript">
alert("用户名或密码错误,或者没有这个用户的注册资料!");
document.location.href="login.jsp";
</script>
<%
}else{
session.setAttribute("admin",s.checkAdmin(username.trim(),password.trim()));
response.sendRedirect("index.jsp");
}
}
%>
<%
if(type.equals("2")){
if(s.checkUser(username.trim(),password.trim())==null){
%>
<script language="javascript">
alert("用户名或密码错误,或者没有这个用户的注册资料!");
document.location.href="login.jsp";
</script>
<%
}else{
session.setAttribute("user",s.checkUser(username.trim(),password.trim()));
response.sendRedirect("index.jsp");
}
}
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>登录测试</title>
</head>
<body>
</body>
</html>
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