📄 check_user.php
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<?php
include_once( "inc/auth.php" );
include_once( "inc/utility_all.php" );
echo "\r\n<html>\r\n<head>\r\n<title>用户名检测</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n</head>\r\n<body class=\"bodycolor\" topmargin=\"5\">\r\n\r\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" class=\"small\">\r\n <tr>\r\n <td class=\"Big\"><img src=\"/images/menu/hrms.gif\" width=22 height=22 align=\"absmiddle\"><span class=\"big3\"> 用户名检测</span><br>\r\n </td>\r\n </tr>\r\n</table>\r\n<br>\r\n";
$query = "select USER_ID from USER where USER_ID='".$USER_ID."'";
$cursor = exequery( $connection, $query );
if ( $ROW = mysql_fetch_array( $cursor ) )
{
message( "提示", "用户名 ".$USER_ID." 已经使用请选择其他用户名" );
}
else
{
message( "提示", "用户名 ".$USER_ID." 可以继续使用" );
}
echo " \r\n<div align=\"center\">\r\n <br>\r\n <input type=\"button\" class=\"BigButton\" value=\"关闭\" onclick=\"window.close();\">\r\n</div>\r\n</body>\r\n</html>";
?>
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