通过PHP表单上传FTP [英] FTP upload via PHP form
本文介绍了通过PHP表单上传FTP的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想通过FTP上载文件上传文件。
< html>
< body>
< form enctype =multipart / form-dataaction =upload_file.phpmethod =POST>
< input type =hiddenname =MAX_FILE_SIZEvalue =100000/>
选择要上传的文件：< input name =uploadedfiletype =file/>< br />
< input type =submitvalue =Upload File/>
< / form>
< / body>
< / html>
以下是PHP文件：
<？php
$ ftp_server =xxx;
$ ftp_username =xxx;
$ ftp_password =xxx;
//建立连接
$ conn_id = ftp_connect（$ ftp_server）或死（无法连接到$ ftp_server）;
// login
if（@ftp_login（$ conn_id，$ ftp_username，$ ftp_password））
{
echoconectd as $ ftp_username @ $ ftp_server\ N;
}
else
{
echo无法连接为$ ftp_username\\\
;
}
$ file = $ _FILES [file] [name];
$ remote_file_path =/home/www/lifestyle69/import/\".$file;
ftp_put（$ conn_id，$ remote_file_path，$ file，FTP_ASCII）;
ftp_close（$ conn_id）;
echo\\\
\\\
connection closed;
？>
FTP连接成功连接，但文件无处。
任何人都可以帮助我吗？
谢谢！
解决方案
因为您有< input name =uploadedfiletype =file/> ：
$ file = $ _FILES [file] [name]; //错误
$ file = $ _FILES [uploadedfile] [name]; // right
由于您需要PHP存储的临时副本的文件名，该副本存在于服务器上：
ftp_put（$ conn_id，$ remote_file_path，$ file，FTP_ASCII）; //错误
ftp_put（$ conn_id，$ remote_file_path，$ _FILES [uploadedfile] [tmp_name]，
FTP_ASCII）; // right
请参阅 PHP文档了解更多关于$ _FILES的信息。
I want to upload a file via FTP upload in a form.
<html>
<body>
<form enctype="multipart/form-data" action="upload_file.php" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="100000" />
Choose a file to upload: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Upload File" />
</form>
</body>
</html>
Here is the PHP file:
<?php
$ftp_server = "xxx";
$ftp_username = "xxx";
$ftp_password = "xxx";
// setup of connection
$conn_id = ftp_connect($ftp_server) or die("could not connect to $ftp_server");
// login
if (@ftp_login($conn_id, $ftp_username, $ftp_password))
{
echo "conectd as $ftp_username@$ftp_server\n";
}
else
{
echo "could not connect as $ftp_username\n";
}
$file = $_FILES["file"]["name"];
$remote_file_path = "/home/www/lifestyle69/import/".$file;
ftp_put($conn_id, $remote_file_path, $file, FTP_ASCII);
ftp_close($conn_id);
echo "\n\nconnection closed";
?>
The FTP connection connects successfully but the file is nowhere.
Can anybody help me?
Thanks!
解决方案
Because you have <input name="uploadedfile" type="file" />:
$file = $_FILES["file"]["name"]; // wrong
$file = $_FILES["uploadedfile"]["name"]; // right
Because you need the filename of the temporary copy stored by PHP, which exists on the server:
ftp_put($conn_id, $remote_file_path, $file, FTP_ASCII); // wrong
ftp_put($conn_id, $remote_file_path, $_FILES["uploadedfile"]["tmp_name"],
FTP_ASCII); // right
Refer to the PHP documentation for more information about $_FILES.
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