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This article will explain in detail how php downloads files from the Internet. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Download files from the Internet

Set_time_limit (0); / / Supports all file types / / URL Here: $url = 'http://somsite.com/some_video.flv'; $pi = pathinfo ($url); $ext = $pi [' extension']; $name = $pi ['filename']; / / create a new cURL resource $ch = curl_init (); / / set URL and other appropriate options curl_setopt ($ch, CURLOPT_URL, $url); curl_setopt ($ch, CURLOPT_HEADER, false); curl_setopt ($ch, CURLOPT_BINARYTRANSFER, true) Curl_setopt ($ch, CURLOPT_AUTOREFERER, true); curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true); / / grab URL and pass it to the browser $opt = curl_exec ($ch); / / close cURL resource, and free up system resources curl_close ($ch); $saveFile = $name.'.'.$ext; if (preg_match ("/ [^ 0-9amurz.colors -] / I", $saveFile)) $saveFile = md5 (microtime (true)). $handle = fopen ($saveFile, 'wb'); fwrite ($handle, $opt); fclose ($handle); on "how to download files from the Internet" this article is shared here, I hope the above content can be of some help to you, so that you can learn more knowledge, if you think the article is good, please share it for more people to see.

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