📄 checkadmin.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="admin" class="admin.AdminDB" scope="page"/>
<html>
<head>
<title>Verify Username and Password</title>
</head>
<body bgcolor="#ffffee">
<h1><center>Verifying Username and Password</center></h1>
<table align="center" cellpadding="2" cellspacing="2" border="1" width="80%" bgcolor="#dddddd">
<tr>
<th>Username:</th>
<td><%= request.getParameter ("username") %></td>
</tr>
<tr>
<th>Password:</th>
<td><%= request.getParameter ("password") %></td>
</tr>
</table>
<%
String username =request.getParameter("username");
String passwd =request.getParameter("password");
if(!admin.adminExist(username)){%>
<jsp:forward page="../include/err.jsp?err=This username is not exist!"/>
<% }
else{
if (!admin.isValidAdmin(username,passwd)){
%>
<jsp:forward page="../include/err.jsp?err=This username or password is false!"/>
<% }else{
session.setAttribute("adminId",username);
%>
<jsp:forward page="index.jsp"/>
<% }
}
%>
<hr>
</body>
</html>⌨️ 快捷键说明
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