我正在尝试创建一个文件夹,如果它不存在
这是我的代码:
<form action="" method="POST" enctype="multipart/form-data">
<input type="text" name="folder" />
<input type="submit"/>
</form>
这是我的PHP代码:
'<?php
$ftp_server="myserver";
$ftp_user_name="my username";
$ftp_user_pass="password";
$conn_id = ftp_connect($ftp_server);
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
$dirname = $_POST ["folder"];
$filename = "/folder/$dirname/";
if (!file_exists($dirname))
{ mkdir($dirname, 0700); }
else{ echo'upload error'; ?>'
但它显示此错误消息
Warning : mkdir() [function.mkdir ]: File exists in /home/a1268559/public_ html/profile/db.php