PHP：我如何从FTP服务器读取.txt文件到变量中？ [英] PHP: How do I read a .txt file from FTP server into a variable?

问题描述

我有两台服务器。我已连接到.txt文件。

我需要获取.txt文件内容并将它们放入$变量中。这是我的代码，
不起作用：

  $ ftp_server = $ _POST [site]; 
 $ path = $ _POST [path]; 
 $ ftp_user_name = $ _POST [username]; 
 $ ftp_user_pass = $ _POST [pass]; 
 
 //设置基本连接
 $ conn_id = ftp_connect（$ ftp_server）; 
 
 //使用用户名和密码登录
 $ login_result = ftp_login（$ conn_id，$ ftp_user_name，$ ftp_user_pass）; 
 
 ftp_get（$ conn_id，$ content，/。$ _POST [path]。/。＃。$ result [id] 
。 - 。$ result [LastName]。，。$ result [FirstName]。/。$ _POST [title]。.txt，FTP_ASCII）; 
  

此代码连接到FTP，我使用ftp_get从一个文本文件复制到一个变量$内容。我知道一个变量不属于这个参数，但我现在就卖掉了。我不知道如何阅读这个.txt文件。

有没有办法用PHP FTP函数来做到这一点？

谢谢

现在，当我尝试这种方式时：

  $ fileContents = file_get_contents（'ftp：// username：pa ssword @ hostname / path / to / file'）; 
  

它提供了一个550错误，说明.txt文件不是常规文件。为什么我得到这个错误？

再次感谢

以下是我得到的官方错误：

警告：fopen（ ftp：// ... @ goldenbooklet.com / 101Notebook备份：22-08-2013 /＃11 - Cappucci，Ryan / queen.txt）[function.fopen]：无法打开流：FTP服务器报告550 / 101Notebook备份：22- 08-2013 /：不是269行/home/content/34/11614434/html/adminpdo.php中的常规文件

解决方案

p>试试这个，这段代码来自 http://www.php.net/ manual / en / function.fread.php

 < 
 $ filename =ftp：// username：pa ssword @ hostname / path / to / file; 
 $ handle = fopen（$ filename，r）; 
 $ contents = fread（$ handle，filesize（$ filename））; 
 fclose（$ handle）; 
 
 echo $ contents; 
？> 
  

如果有错误，请将文件权限更改为777或775.希望这有助于您。

I have two servers. I already have a .txt file in the one I'm connecting to.

I need to get the .txt file contents and put them into a $ variable. Here is my code that doesnt work:

$ftp_server = $_POST["site"];
$path = $_POST["path"];
$ftp_user_name = $_POST["username"];
$ftp_user_pass = $_POST["pass"];

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

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

ftp_get($conn_id, $content,"/" . $_POST["path"] . "/" . "#" . $result["id"]
. " - " .    $result["LastName"] . ", " . $result["FirstName"] . "/" . $_POST["title"] . ".txt", FTP_ASCII);

This code connects to the FTP and I used the ftp_get to copy from one text file to a variable called $content. I know a variable doesnt belong in this parameter, but I'm sold right now. I have no idea how to read this .txt file.

Is there a way to do this with the PHP FTP functions?

Thanks

Now, when I try this:

$fileContents = file_get_contents('ftp://username:pa‌​ssword@hostname/path/to/file');

It gives a 550 error saying that the .txt file is not a regular file. Why am I getting this error?

Thanks again

Here is the official error I'm getting:

Warning: fopen(ftp://[e-mail]/101Notebook Backup: 22-08-2013/#11 - Cappucci, Ryan/queen.txt) [function.fopen]: failed to open stream: FTP server reports 550 /101Notebook Backup: 22-08-2013/: not a regular file in /home/content/34/11614434/html/adminpdo.php on line 269

解决方案

Try this, this code is from http://www.php.net/manual/en/function.fread.php

<?
$filename = "ftp://username:pa‌​ssword@hostname/path/to/file";
$handle = fopen($filename, "r");
$contents = fread($handle, filesize($filename));
fclose($handle);

echo $contents;
?>

If error, please change the file permission to 777 or 775. Hope this may help.

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