?? admin_check.jsp
字號:
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%@include file="..\\conn\\link.jsp" %>
<%
String username=(String)session.getAttribute("username");
String userpsw=(String)session.getAttribute("userpsw");
try{
if(username.equals(null))
{
out.print("<script language=javascript>alert('權(quán)限不夠!');parent.window.location='../admin/admin_login.jsp';</script>");
}
else
{
Statement stmt1=conn.createStatement();
String sql1="select * from tb_admin where admin_name='"+username+"' or admin_psw='"+userpsw+"'";
ResultSet Rs1=stmt1.executeQuery(sql1);
if(!Rs1.next())
{
out.print("<script language=javascript>alert('權(quán)限不夠!');parent.window.location='../admin/admin_login.jsp';</script>");
}
Rs1.close();
stmt1.close();
}
}
catch(Exception e)
{
out.print("<script language=javascript>alert('權(quán)限不夠!');parent.window.location='../admin/admin_login.jsp';</script>");
}
%>
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