可能重复:
save image from php url using php
我想有下面的PHP代码。
假设我有一个图像URL,例如http://www.google.co.in/intl/en_com/images/srpr/logo1w.png
如果我运行一个脚本,这个镜像将被复制并放在我的服务器上拥有777权限的文件夹中。
有可能吗?如果是的话,你能给我指明方向吗?
谢谢,
伊恩
发布于 2011-06-10 21:26:46
两种方式,如果你使用的是PHP5 (或更高版本)
copy('http://www.google.co.in/intl/en_com/images/srpr/logo1w.png', '/tmp/file.png');
如果不是,请使用file_get_contents
//Get the file
$content = file_get_contents("http://www.google.co.in/intl/en_com/images/srpr/logo1w.png");
//Store in the filesystem.
$fp = fopen("/location/to/save/image.png", "w");
fwrite($fp, $content);
fclose($fp);
发布于 2011-06-10 21:28:11
来自Copy images from url to server, delete all images after
function getimg($url) {
$headers[] = 'Accept: image/gif, image/x-bitmap, image/jpeg, image/pjpeg';
$headers[] = 'Connection: Keep-Alive';
$headers[] = 'Content-type: application/x-www-form-urlencoded;charset=UTF-8';
$user_agent = 'php';
$process = curl_init($url);
curl_setopt($process, CURLOPT_HTTPHEADER, $headers);
curl_setopt($process, CURLOPT_HEADER, 0);
curl_setopt($process, CURLOPT_USERAGENT, $user_agent); //check here
curl_setopt($process, CURLOPT_TIMEOUT, 30);
curl_setopt($process, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($process, CURLOPT_FOLLOWLOCATION, 1);
$return = curl_exec($process);
curl_close($process);
return $return;
}
$imgurl = 'http://www.foodtest.ru/images/big_img/sausage_3.jpg';
$imagename= basename($imgurl);
if(file_exists('./tmp/'.$imagename)){continue;}
$image = getimg($imgurl);
file_put_contents('tmp/'.$imagename,$image);
发布于 2011-06-10 21:25:53
$url="http://www.google.co.in/intl/en_com/images/srpr/logo1w.png";
$contents=file_get_contents($url);
$save_path="/path/to/the/dir/and/image.jpg";
file_put_contents($save_path,$contents);
必须将allow_url_fopen
设置为on
https://stackoverflow.com/questions/6306935
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