Asp 單頁查詢資料庫!

 
<!-- #include file="../conn.asp" -->
<%
dim rs,sql,x_name,x_pwd,x_count
If Request.Form("do")="ok" Then
If Request.Form("user_name")="" Then
Response.Write("<script Language='javascript'>alert('對不起,請輸入使用者名稱!');history.go(-1);</script>")
Response.End()
Else
x_name = Request.Form("user_name")
End If
'↑ 叛斷使用者名稱是否為空白!
If Request.Form("user_pwd")="" Then
Response.Write("<script Language='javascript'>alert('對不起,請輸入使用者密碼!');history.go(-1);</script>")
Response.End()
Else
x_pwd = Request.Form("user_pwd")
End If
'↑ 叛斷使用者密碼是否為空白!
set rs = Server.Createobject("adodb.recordset")
sql="select * from [user] where user_name='"&x_name&"' and user_pwd='"&x_pwd&"'"
rs.open sql,conn,1,1
if not rs.Eof Then
session("s_name")=rs("user_name")
session("s_shen")=rs("shenfen")
session("s_shi")=rs("shijian")
Response.Redirect "infoin.asp"
Else
Response.Write("<script language='javascript'>alert('對不起,使用者或密碼錯誤!');history.go(-1);</script>")
Response.End()
End If
Else
%>
<title>--&gt;系統登入</title>
<style type="text/css">
<!--
.zi {
 font-family: Arial, Helvetica, sans-serif;
 font-size: 10pt;
}
-->
</style>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>　&nbsp;　</p>
<p>&nbsp;</p>　　　
 　　
 <table width="320" height="140" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#33CCFF" class="zi">
  <tr>
      <td colspan="2">--&gt;系統登入</td>
     </tr>
     <form name="form1" method="post" action="index.asp">