最近开发了一个船员招聘网的程序，但是由于部分功能需要配合ASP代码才能使用，所以就发现以前写的这个asp登录认证代码，今天就将他公布一下。
<!--#include file="conn.asp"--> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>.........</title> <style type="text/css"> <!-- body,td,th { font-size: 14px; } --> </style> <script language=javascript> function CheckForm() { if (document.Add.yonghu.value==""){ ; document.Add.yonghu.focus(); return false; } if (document.Add.mima.value==""){ ; document.Add.mima.focus(); return false; } if (document.Add.mima2.value==""){ ; document.Add.mima2.focus(); return false; } } </script> <% if request("act")="login" Then yonghu=Request.form("yonghu") mima=Request.form("mima") mima2=Request.form("mima2") sql="select * from [sheng_admin] where yonghu='"&yonghu&"'" set rs=server.createobject("adodb.recordset") rs.open sql,conn,3,1 if rs.eof then %> <script language="javascript"> ; window.location="login.asp"; </script> <% else if rs("mima")<>mima then %> <script language="javascript"> ; window.location="login.asp"; </script> <% else if rs("mima2")<>mima2 then %> <script language="javascript"> ; window.location="login.asp"; </script> <% else '写入COOKIE session("admin")="sheng_admin" session("yonghu")=rs("yonghu") session("mima")=rs("mima") session("shijian")=rs("shijian") response.write "<script language="";window.location='sheng_center.asp';</script>" rs.close set rs=nothing conn.close set conn=nothing '最后一次登录时间，写入数据库 https://www.ning8.cn set rs1=server.createobject("adodb.recordset") sql="select shijian from [sheng_admin] where yonghu='"&yonghu&"'" rs1.open sql,conn,1,3 rs1("shijian")=now() rs1.update rs1.close set rs1=nothing end if end if end if %> <%end if%> </head> <body> <p> </p> <p align="center" style="color:#0066CC; font-size:18px; font-weight:bold;"> </p> <table width="273" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#EBEBEB"> <form name="Add" onSubmit="submit.disabled=1" action="login.asp?act=login" method="post"> <tr> <td width="83" height="50" bgcolor="#FFFFFF" align="center">登录账号：</td> <td width="187" bgcolor="#FFFFFF"><input name="yonghu" type="text" id="yonghu" /></td> </tr> <tr> <td height="50" bgcolor="#FFFFFF" align="center">登录密码：</td> <td bgcolor="#FFFFFF"><input name="mima" type="text" id="mima" /></td> </tr> <tr> <td height="50" bgcolor="#FFFFFF" align="center">二次密码：</td> <td bgcolor="#FFFFFF"><input name="mima2" type="text" id="mima2" /></td> </tr> <tr> <td height="50" colspan="2" bgcolor="#FFFFFF" align="center"><input type="submit" name="Submit" value=" 登录认证 " onClick="return CheckForm();" /></td> </tr> </form> </table> </body> </html>