FTP错误

I am having an issue with uploading to FTP from my website through PHP.

It connects OK, but then has an issue with the uploading of the image.

HTML

<form action="../scripts/php/saveupload.php" method="post">
    <input name="file" type="file" />
    <input name="submit" type="submit" value="Upload File" />
</form>

PHP

$ftp_server = "XXXXXX";
$ftp_user_name = "XXXXX";
$ftp_user_pass = "XXXXX";
$destination_file = "/public_html/img/news/";
$source_file = $_FILE['file']['tmp_name'];

// set up basic connection
$conn_id = ftp_connect($ftp_server);
ftp_pasv($conn_id, true); 

// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass); 

//check connection
if ((!$conn_id) || (!$login_result)) { 
    echo "FTP connection has failed!";
    echo "Attempted to connect to $ftp_server for user $ftp_user_name"; 
    exit; 
} else {
    echo "Connected to $ftp_server, for user $ftp_user_name";
}

// upload the file
$upload = ftp_put($conn_id, $destination_file, $source_file); 

// check upload status
if (!$upload) { 
echo "FTP upload has failed!";
} else {
echo "Uploaded $source_file to $ftp_server as $destination_file";
}

// close the FTP stream 
ftp_close($conn_id);

The message I am getting is:

"Connected to ftp.theucl.co.uk, for user theucl.co.ukFTP upload has failed!"

This is now the error I am getting after following Niths advice on the error...

It appears the error is around the following..

$source_file = $_FILES['file']['tmp_name'];

and

$upload = ftp_put($conn_id, $destination_file.$_FILES['file']['tmp_name'], $source_file,FTP_ASCII);

Obviously there's a common apperance amongst this

Solved it by using a tutorial on Youtube by Thorn Web... instead of altering what I had above I restarted it and now have the following:

<?php

    if($_POST['submit']){

        $name = $_FILES['upload']['name'];
        $temp = $_FILES['upload']['tmp_name'];
        $type = $_FILES['upload']['type'];
        $size = $_FILES['upload']['size'];

        if(($type == "image/jpeg") || ($type == "image/jpg") || ($type == "image/gif")){

                if($size <= 1000000){

                    move_uploaded_file($temp, "../img/news/$name");


                }else{

                    echo "The file: '<b>$name</b>' is too big...<br>
                    The size is <b>$size</b> and needs to be less than 100GB. ";
                }       
        }else{
            echo "This type '<b>$type</b>' is not allowed";
        }
    }

?>

This works a treat

There are few corrections in your code. Check the destination folder permission where you are uploading the files. Confirm that folder have writable permission. **IF upload failed, please check with error handler and do the necessary changes such as create upload destination folder, assign file permission etc **

First in your html form add enctype type.

HTML

<form action="../scripts/php/saveupload.php" method="post" enctype="multipart/form-data">
     <input name="file" type="file" />
     <input name="submit" type="submit" value="Upload File" />
</form>

And then in php file totally 3 changes. I have printed those lines below. Just compare those three changes with your code. In your program the $source_file says $_FILE is undefined. And, I used ftp port 21 in ftp_connect() function. In ftp_put() use 4th variable as FTP_ASCII or FTP_BINARY

$source_file = $_FILES['file']['tmp_name'];
$conn_id = ftp_connect($ftp_server,21);
$upload = ftp_put($conn_id, $destination_file.$_FILES['file']['name'], $source_file,FTP_ASCII); 

For full program

PHP

    ini_set("display_errors", "1");
    error_reporting(E_ALL);
    ini_set('display_startup_errors',1);
    error_reporting(-1);
    print_r(error_get_last());

    $ftp_server = "XXXXXX";
    $ftp_user_name = "XXXXX";
    $ftp_user_pass = "XXXXX";
    $destination_file = "/public_html/img/news/";
    $source_file = $_FILES['file']['tmp_name'];

    // set up basic connection
    $conn_id = ftp_connect($ftp_server,21);
    ftp_pasv($conn_id, true); 

    // login with username and password
    $login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass); 

    // check connection
    if ((!$conn_id) || (!$login_result)) { 
        echo "FTP connection has failed!";
        echo "Attempted to connect to $ftp_server for user $ftp_user_name"; 
        exit; 
    } else {
        echo "Connected to $ftp_server, for user $ftp_user_name";
    }

    // upload the file 
    $upload = ftp_put($conn_id, $destination_file.$_FILES['file']['name'], $source_file,FTP_ASCII); 

    // check upload status
    if (!$upload) { 
    echo "FTP upload has failed!";
    } else {
    echo "Uploaded $source_file to $ftp_server as $destination_file";
    }

    // close the FTP stream 
    ftp_close($conn_id);

I read many articles and found that username and password should contains only alpha numeric. Also i tried $ftp_server as your localhost.

So to check with the program, try in any internal server (one for both running php file and the same server for ftp file transfering). I know there is no use of same server as FTP for file transfer. But you please try uploading file in same server. If the FTP process works fine, then we will try changing ftp server.