checknm.asp

来自「ASP,版本,HUANYING NI DE XIAZAI ! LIANXIFAN」· ASP 代码 · 共 42 行

ASP
42
字号
<!--#include file="conn.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">
<title>checknm.asp</title>
</head>

<body>
<%
 	dim rs
	dim sql
	dim username
	username = request.QueryString("username")
	'username="a"

		set rs=server.CreateObject("adodb.recordset")
		sql="select * from user where username='"& username &"'"
		'Response.Write sql
		'sql="select * from user where username='a'"
		rs.open sql,conn,1
		if (rs.bof and rs.eof)then
		Response.Write"<center>恭喜:您可以注册这个帐号!</center>"
 		session("username")=username		
		
		else

		Response.Write "<center>该用户名以被别人使用不能注册</center>"
		
		end if
	
		rs.close
		set rs=nothing
	
%>
<p>&nbsp;</p>
<center><input type="button" value="关闭" name="button" onClick="window.close()"></center>
		

</body>
</html>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?