如何通过Jquery或Php代码计算Youtube视频时长

$.ajax({
  url: "https://www.googleapis.com/youtube/v3/videos",
  type: "GET",
  dataType: "json",
  data: {
    key: "YOUR_API_KEY",
    part: "contentDetails",
    id: "YOUTUBE_VIDEO_ID"
  },
  success: function(response) {
    var duration = response.items[0].contentDetails.duration;
    // 处理视频时长，可以将ISO 8601格式的时长转换为其他格式
    console.log(duration);
  },
  error: function(error) {
    console.log(error);
  }
});

$apiKey = "YOUR_API_KEY";
$videoId = "YOUTUBE_VIDEO_ID";

$url = "https://www.googleapis.com/youtube/v3/videos?key=$apiKey&part=contentDetails&id=$videoId";

$response = file_get_contents($url);
$data = json_decode($response, true);

$duration = $data['items'][0]['contentDetails']['duration'];
// 处理视频时长，可以将ISO 8601格式的时长转换为其他格式
echo $duration;