adminlogin.jsp

本论坛开发环境：jdk1.5+Tomcat5.5.17+sql server2000+Windows 2000 1、支持HTML内容编辑,支持网络贴图与附件上传等,支持多种版面风格. 2、论坛

<%@ page contentType="text/html; charset=gb2312"%>
<%@ page import="java.sql.*"%> 
<%@ page import="java.util.*"%>
<%@ page import="java.util.Date"%>
<%@ page import="java.text.*"%>
<%@ include file="../inc/conn.jsp"%>
<%@ include file="../inc/md5.jsp"%>
<%
  String username = new String(request.getParameter("username").getBytes("iso-8859-1"));
  String pass = new String(request.getParameter("password").getBytes("iso-8859-1"));
  String rand = (String)session.getAttribute("rand");
  String useryz = request.getParameter("useryz");
  pass=md5(pass);
  if (rand.equals(useryz))
     {
	String sql="select * from ftbbs_admin where admin_user='"+username+"'";
    ResultSet rs=stmt.executeQuery(sql);
	if (rs.next())
	    {
		String admin_user=rs.getString("admin_user");
		String admin_pwd=rs.getString("admin_pwd");
		String qs=rs.getString("qs");
		String adminqs=rs.getString("adminqs");
		if(admin_pwd.equals(pass)){
	    session.setAttribute("admin_user",admin_user);
	    session.setAttribute("admin_pwd",admin_pwd);
	    session.setAttribute("qs",qs);
	    session.setAttribute("adminqs",adminqs);
	 
	    out.print("<script language='javascript'>");
	    out.print("window.location.href='ftbbs_admin_index.jsp';");
	    out.print("</script>");
	    out.close();		
		}
        else{
  	     out.print("<script>");
         out.print("alert('用户名或密码错误');");
         out.print("window.location.href='index.jsp';");
         out.print("</script>");
	    }
		}
	 else{
  	     out.print("<script>");
         out.print("alert('用户名或密码错误');");
         out.print("window.location.href='index.jsp';");
         out.print("</script>");	 
	 }	
	 stmt.close(); 
     conn.close();
	 //}
	 }
  else
	{
  	     out.print("<script>");
         out.print("alert('验证码输入有误!请核对!');");
         out.print("window.location.href='index.jsp';");
         out.print("</script>");	
	}
%>