//处理远程图片下载
//$url格式为 $url = 'https://img.weixiaoqu.com/images/uploads/201708/7db23487c0c16bbb642afe9a6e2ab061.jpg';
function download_img($url)
{
$file_path =dirname($_SERVER['SCRIPT_FILENAME'])."/upload/sq/".basename($url);
if(!file_exists($file_path)){
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'GET' );
curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, false );
curl_setopt ( $ch, CURLOPT_URL, $url );
ob_start ();
curl_exec ( $ch );
$return_content = ob_get_contents ();
ob_end_clean ();
$return_code = curl_getinfo ( $ch, CURLINFO_HTTP_CODE );
$fp= @fopen($file_path,"a"); //将文件绑定到流
fwrite($fp,$return_content); //写入文件
fclose($fp);
return $file_path;
}else{
return $file_path;
}
}function download_img($url, $filename) {
$file_path = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'biaoqing' . DIRECTORY_SEPARATOR . $filename;
$rh = fopen($url, 'rb');
$wh = fopen($file_path, 'wb');
if ($rh===false || $wh===false) {
return false;
}
while (!feof($rh)) {
if (fwrite($wh, fread($rh, 1024)) === FALSE) {
// 'Download error: Cannot write to file ('.$file_target.')';
return true;
}
}
fclose($rh);
fclose($wh);
return $file_path;
}