PHP ftp_put失敗

Question

我通過FTP上傳XML文件：

$ftp = "ftp"; 
$username = "username"; 
$pwd = "password"; 
$filename = $_FILES[$xyz][$abc]; 
$tmp = $_FILES['file']['tmp_name']; 
$destination = "/Content/EnquiryXML "; 

$connect = ftp_connect($ftp)or die("Unable to connect to host"); 
ftp_login($connect,$username,$pwd)or die("Authorization Failed"); 
echo "Connected!<br/>";    

if(!$filename) 
{ 
    echo"Please select a file"; 
} 

else 
{ 
    ftp_put($connect,$destination.'/'.$filename,$tmp,FTP_ASCII)or die("Unable to upload"); 
    echo"File successfully uploaded to FTP"; 
} 

我想送使用DOMDocument到FTP服務器上的XML文件創建，但我不能。

的ftp_put返回false。

Answer 1

與ftp_put問題最典型的原因是PHP默認爲激活模式。而在99％的情況下，必須切換到被動模式，才能使傳輸工作。使用ftp_pasv function。

$connect = ftp_connect($ftp) or die("Unable to connect to host"); 
ftp_login($connect, $username, $pwd) or die("Authorization Failed"); 
// turn passive mode on 
ftp_pasv($connect, true); 

參見：在active and passive FTP connection modes

• PHP ftp_put fails with "Warning: ftp_put(): PORT command successful"
• 我文章。

Answer 2

這工作：

// connect and login to FTP server 
$ftp_server = "host"; 
$ftp_username = "username"; 
$ftp_userpass = "password"; 
$ftp_conn = ftp_connect($ftp_server) or die("Could not connect to $ftp_server"); 
$login = ftp_login($ftp_conn, $ftp_username, $ftp_userpass); 
$file ="$abc"; 

// upload file 
if (ftp_put($ftp_conn, "/$abc" , $file, FTP_ASCII)){ 
    echo "Successfully uploaded $file."; 
} else { 
    echo "Error uploading $file"; 
} 

// close connection 
ftp_close($ftp_conn);