📄 index.asp
字号:
<html>
<form action="index.asp" method="post" name="form1" onsubmit="return submitcheck()">
<table border="1" width="40%" align="center">
<tr>
<td width="20%"><div align="center">用户名称</div></td>
<td width="20%"><input type=text name=username></td>
</tr>
<tr>
<td width="20%"><div align="center">密码</div></td>
<td width="20%"><input type=password name=password></td>
</tr>
<tr>
<td align="center" colspan="2"><div align="center">
<input type="submit" value="登录" name=denglu>
</div></td>
</tr>
</table>
</form>
<script language="javascript">
<!--//
function submitcheck()
{if(form1.username.value=="")
{window.alert("用户名必填！");
form1.username.focus();
return false;}
if(form1.password.value=="")
{window.alert("请填入密码！");
form1.password.focus();
return false;}
}
-->
</script>
<!--#include file="conn.asp"-->
<%
if request("denglu")<>"" then '判断是否单击登录按钮
'执行登录信息的验证程序
else
'显示登录窗口
end if
%>
<%
dim rs,sql
set rs=server.createobject("adodb.recordset")
sql="select*from admin where admin="&trim(request("username"))&""
rs.open sql,conn,1,2
if not rs.eof then
if rs("password")=trim(request("password"))then
session("login")=1
rs("date")=now
rs("ip")=request.servervariable("remote_addr")
rs.update
response.write("<p><P><p align=center>登录成功！")
else
response.write("<p><P><p align=center>用户名或密码错误,<a href=index.asp>返回</a>")
set rs=nothing
conn.close
set conn=nothing
end if
end if
%>
</html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -