节省PHP

Question

外部文件我有一个网址，一个数组，如：

[1] = http://site.com/1.pdf 
[2] = http://site.com/234234234.png 
[3] = http://site.com/archive.zip 
[4] = http://site.com/1f41f.anyformat 
[5] = http://site.com/file.txt 

如何将它们保存到某个文件夹在我的FTP的PHP？

文件的名称不应更改。

Answer 1

也许这将帮助你解决问题

function remote_merge($sourceurl,$targetftp){ 
    $ch = curl_init ($sourceurl); 
    curl_setopt($ch, CURLOPT_HEADER, 0); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); 
    $rawdata=curl_exec($ch); 
    curl_close ($ch); 
    $tempfile = "/path/to/temp/".basename(parse_url($sourceurl, PHP_URL_PATH)); 
    if(file_exists($tempfile)){ 
     unlink($tempfile); 
    } 
    $fp = fopen($tempfile,'x'); 
    fwrite($fp, $rawdata); 
    fclose($fp); 

    $ch = curl_init(); 
    $fp = fopen($tempfile, "rb"); 

    curl_setopt($ch, CURLOPT_URL, $targetftp); 
    curl_setopt($ch, CURLOPT_UPLOAD, 1); 
    curl_setopt($ch, CURLOPT_INFILE, $fp); 
    curl_setopt($ch, CURLOPT_INFILESIZE, filesize($tempfile)); 
    $error = curl_exec($ch); 
    // check $error here to see if it did fine or not! 
    curl_close($ch); 
} 

使用此试训的remote_merge功能

$sourceurls = array(
    "http://site.com/1.pdf", 
    "http://site.com/234234234.png", 
    "http://site.com/archive.zip", 
    "http://site.com/1f41f.anyformat", 
    "http://site.com/file.txt" 
); 

foreach($sourceurl as $sourceurls){ 
    $filename = basename(parse_url($sourceurl, PHP_URL_PATH); 
    $targetftp = "ftp://${ftpuser}:${ftppasswd}@${ftpserver}${ftppath}/$filename"; 
    remote_merge($sourceurl,$targetftp) 
} 

Answer 2

193个问题，3个回答...哇。

function curl($url){ 
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_URL, $url); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_close ($ch); 
    return curl_exec($ch); 
} 

$files = array(); 
$dir = "dir/"; 

foreach($files as $file){ 
    $name = explode("/", $file); 
    $name = end($name); 
    $contents = curl($file); 
    file_put_contents($dir.$name, $contents); 
} 

Answer 3

这里有一个简单的例子：

$urls = array('url1', 'url2'); 
foreach($urls as $url) { 
    $data = file_get_contents($url); 
    file_put_contents('/path/to/folder/'.basename($url), $data); 
}