check_username.asp

来自「经典注册系统哦 速度支持哦!加油哦!有详细的数据库」· ASP 代码 · 共 57 行

ASP
57
字号
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="conn/conn.asp"-->
<!--#include file="customFunc.asp"-->
<%
username=replace(request.QueryString("username"),"'","''")
set rs=server.CreateObject("ADODB.RecordSet")
sql="select * from tb_register where username='"&username&"'"
rs.open sql,conn,1,3
%>
<html>
<head>
<title>检测用户名</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="CSS/style.css" rel="stylesheet">
</head>

<body>
<table width="100%" height="200"  border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td height="49" background="images/bg_detail.gif"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
        <tr>
          <td height="22" align="center" class="word_white"></td>
        </tr>
        <tr>
          <td>&nbsp;</td>
        </tr>
    </table></td>
  </tr>
  <tr>
    <td align="center" valign="top" bgcolor="#FFFFFF">
      <table width="90%"  border="0" cellspacing="0" cellpadding="0">
	  <%
	  if rs.eof and rs.bof then
	  %>
        <tr>
          <td height="56" align="center"><%response.Write("祝贺您!["&request.QueryString("username")&"]用户名没有被注册!")%></td>
        </tr>
	<%else%>
        <tr>
          <td height="56" align="center"><%response.Write("很报歉!["&request.QueryString("username")&"]用户名已经被注册!")%></td>
        </tr>	
	<%end if%>
    </table></td>
  </tr>
  <tr>
    <td align="center" bgcolor="#FFFFFF"><input name="Button" type="button" class="btn_grey" value="关闭" onClick="window.close();"></td>
  </tr>
  <tr>
    <td height="10" align="right" valign="middle" bgcolor="#E6E6E6"></td>
  </tr>
</table>
</body>
</html>
<%
closeRS(rs)
closeconn(conn)
%>

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