//下载zip包 $url = dirname($url) . '/' .$str_name['filename'] . '.zip'; $origin_size = get_headers($url,(bool)1); $origin_size = $origin_size['Content-Length']??0; $ch = curl_init($url); //设置抓取的url $dir = $upload_dir.'/' . $file_name; $fp = fopen($dir, "wb"); curl_setopt($ch, CURLOPT_FILE, $fp); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); $content = curl_exec($ch); curl_close($ch); fclose($fp);