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asp 单页查询数据库
<!-- #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('对不起,请输入用户名!\t');history.go(-1);</script>")
response.end()
else
x_name = request.form("user_name")
end if
'↑ 叛断用户名是否为空!
if request.form("user_pwd")="" then
response.write("<script language='javascript'>alert('对不起,请输入用户密码!\t');history.go(-1);</script>")
response.end()
else
x_pwd = request.form("user_pwd")
end if
'↑ 叛断用户密码是否为空!
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('对不起,用户或密码错误!\t');history.go(-1);</script>")
response.end()
end if
else
%>
<title>-->系统登录</title>
<style type="text/css">
<!--
.zi {
font-family: arial, helvetica, sans-serif;
font-size: 10pt;
}
-->
</style>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<table width="320" height="140" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#33ccff" class="zi">
<tr>
<td colspan="2">-->系统登录</td>
</tr>
<form name="form1" method="post" action="index.asp">
<tr bgcolor="#ffffff">
<td width="72"><div align="center">帐号:</div></td>
<td width="239">
<input name="user_name" type="text" id="user_name">
</td>
</tr>
<tr bgcolor="#ffffff">
<td><div align="center">密码:</div></td>
<td><input name="user_pwd" type="password" id="user_pwd"></td>
</tr>
<tr bgcolor="#ffffff">
<td> </td>
<td><input type="submit" name="submit" value="登 录">
<input type="button" name="submit" value="关 闭" onclick="window.close()">
<input name="do" type="hidden" id="do" value="ok"></td>
</tr>
</form>
<tr>
<td colspan="2"><div align="right">v1.00</div></td>
</tr>
</table>
<%end if%>
