www.gusucode.com > 地方成人教育中心整站源代码 1 > 地方成人教育中心整站源代码 1.0/manage/Login.asp
<!--#include file="conn.asp"--> <!--#include file="../inc/md5.asp"--> <!--#include file="../inc/sqlin.asp"--> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <meta name="copyright" content="Copyright 2008 dananshan.com" /> <meta name="Author" content="闪电文章管理系统技术支持---www.dananshan.com" /> <meta name="Keywords" content="闪电文章管理系统文章管理系统" /> <meta name="Description" content="闪电文章管理系统文章管理系统" /> <title>后台登陆</title> <link href="style.css" rel="stylesheet" type="text/css" /> <style type="text/css"> <!-- body { background-color: #15559f; } --> </style></head> <body> <% select case Request.QueryString("action") case "logout" '退出系统 call logout() case "login" call chklogin() case else call main() end select sub main() %> <div style="position:absolute;top:35%;left:35%;z-index:1;"> <form id="form1" name="form1" method="post" action="?action=login"> <table width="283" height="159" border="0" cellpadding="0" cellspacing="0" style="font-size:12px;"> <tr> <td colspan="2" valign="bottom" background="images/login.jpg"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="10" align="right"> </td> <td> </td> </tr> <tr> <td width="23%" height="30" align="right"><font color="#15559f"><strong>用户名:</strong></font></td> <td width="77%" align="left"><input name="uid" type="text" id="uid" class="input_style"></td> </tr> <tr> <td height="30" align="right"><font color="#15559f"><strong>密 码:</strong></font></td> <td align="left"><input name="pwd" type="password" id="pwd" class="input_style"></td> </tr> <tr> <td height="30" align="right"><font color="#15559f"><strong>验证码:</strong></font></td> <td align="left"><input name="yzm" type="text" id="yzm" class="input_style" style="width:100px;"><img src="../inc/code.asp" alt="验证码" /></td> </tr> <tr> <td height="30" align="right"> </td> <td align="left"><input type="submit" name="Submit" value="提交" class="button1"> <input type="reset" name="Submit2" value="重置" class="button1"></td> </tr> <tr> <td height="5" align="right"></td> <td></td> </tr> </table></td> </tr> </table> </form> </div> <% end sub sub logout() '清除Session中管理员身份的验证信息. session("usr")="" session("AdminPower")="" Response.Redirect "../Index.asp" end sub sub chklogin() call CheckPostUrl usr=replace(trim(request("uid")),"'","") pwd=replace(trim(request("pwd")),"'","") yzm=replace(trim(request("yzm")),"'","") if usr<>"" and pwd<>"" and yzm<>"" then if Session("GetCode")<>yzm then response.Write("<script>alert(""验证码错误。"");location.href=""login.asp"";</script>") else sql="select * from Idea_Admin where UserName='"&usr&"' and Password='"&md5(pwd)&"'" set rs=idea.exec(sql,1) if not rs.eof then if rs("Working") then session("usr")=rs("UserName") session("AdminPower")=rs("AdminPower") response.Redirect("index.asp") else response.Write("<script>alert(""你的用户名已被锁定,你不能登陆!请联系管理员。"");location.href=""login.asp"";</script>") end if else response.Write("<script>alert(""您输入的用户名和密码不正确。"");location.href=""login.asp"";</script>") response.end end if rs.close set rs=nothing end if else response.Write("<script>alert(""请输入完整的用户名和密码。"");location.href=""login.asp"";</script>") response.end end if end sub sub CheckPostUrl Dim Server_v1,Server_v2 Server_v1 = CStr(Request.ServerVariables("HTTP_REFERER")) Server_v2 = CStr(Request.ServerVariables("SERVER_NAME")) If Mid(Server_v1,8,Len(Server_v2))<>Server_v2 Then response.write "<script>alert('不允许跨站提交');location.href='login.asp';</script>" End If end sub %> </body> </html>