php curl超长url格式不正确

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我有一个长的网址嵌套在一个变量：$ mp4，并试图下载它与curl，但我得到格式错误。

I have a long url nested in a variable: $mp4, and trying to download it with curl but i'm getting malformed error. Please help me if you can, thank you in advance!

以下是我在我的php脚本中：

The below is what I have in my php script:

exec("curl -o $fnctid.mp4 \"$mp4\"");

错误讯息：

curl: (3) <url> malformed

测试下载的示例网址：

f26.stream.nixcdn/6f4df1d8c248cf149b846c24d32f1c35/514e0209/PreNCT5/22-TaylorSwift-2426783.mp4

推荐答案

当前网址正在返回 408 - Request Timeout 你就是这个简单的代码：

The current url is returning 408 - Request Timeout if that is fixed you are you this simple code :

$url = 'f26.stream.nixcdn/6f4df1d8c248cf149b846c24d32f1c35/514e0209/PreNCT5/22-TaylorSwift-2426783.mp4'; $useragent = 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/533.2 (KHTML, like Gecko) Chrome/5.0.342.3 Safari/533.2'; $file = __DIR__ . DIRECTORY_SEPARATOR . basename($url); $fp = fopen($file, 'w+'); $ch = curl_init($url); curl_setopt($ch, CURLOPT_TIMEOUT, 320); curl_setopt($ch, CURLOPT_FILE, $fp); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_USERAGENT, $useragent); echo curl_exec($ch); var_dump(curl_getinfo($ch)); // return request information curl_close($ch); fclose($fp);