php讀取和保存base64編碼的視頻內(nèi)容

以 php 為例：

// 解碼 base64 獲取視頻真實(shí)地址
$video_url = base64_encode($base64);

$output_filename = "test.mp4";

$host = $video_url;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $host);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_AUTOREFERER, false);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_HEADER, 0);
$result = curl_exec($ch);
curl_close($ch);

print_r($result); 

// 寫入文件
$fp = fopen($output_filename, 'w');
fwrite($fp, $result);
fclose($fp);