public void Reset()
{
_detail = null;
VideoPartCollection.Clear();
TagCollection.Clear();
StaffCollection.Clear();
LikeButton.IsCheck = false;
CoinButton.IsCheck = false;
FavoriteButton.IsCheck = false;
PlayCountBlock.Text = "-";
DanmakuCountBlock.Text = "-";
CommentButton.Text = "-";
RepostButton.Text = "-";
DescriptionBlock.Text = "--";
UPAvatar.ProfilePicture = null;
UPNameBlock.Text = "-";
SelectLikeCheckBox.IsChecked = true;
FavoriteListView.ItemsSource = null;
if (PlayBackupCollection.Count > 0)
{
int index = PlayBackupCollection.IndexOf(PlayBackupCollection.Where(p => p.aid == videoId).FirstOrDefault());
PlayListContainer.ShowListView.SelectedIndex = index;
if (index != -1)
{
PlayListContainer.ShowListView.ScrollIntoView(PlayBackupCollection[index], ScrollIntoViewAlignment.Leading);
}
}
}
private void OnVideoInfoClicked(object sender, EventArgs e)
{
VideoDetail ad = new VideoDetail();
ad.UpdateHandler += OnUpdateHandler;
ad.Video = (sender as VideoInfo).Video;
ad.ShowDialog();
}
public void ShowRepostPopup(string origin, VideoDetail video)
{
if (_repostPopup == null)
{
_repostPopup = new RepostPopup();
}
_repostPopup.ShowPopup();
_repostPopup.Init(origin, video);
}
public async Task <IActionResult> Create([FromForm] VideoDetail model)
{
var result = await _videosService.CreateAsync(model);
if (result.IsSuccess)
{
return(Ok(result));
}
return(BadRequest(result));
}
public ActionResult GetVideoDetail()
{
var stream = HttpContext.Request.InputStream;
string requestJson = new StreamReader(stream).ReadToEnd(); //json 字符串在此
JObject jo = (JObject)JsonConvert.DeserializeObject(requestJson);
int videoCollectionId = Convert.ToInt32(jo["videoId"].ToString());
VideoCollections videoCollection = db.VideoCollections.Find(videoCollectionId);
List <Videos> videos = db.Videos.Where(item => item.VideoCollectionId == videoCollectionId).ToList();
VideoDetailData videoDetailData = new VideoDetailData();
videoDetailData.Id = videoCollection.Id;
videoDetailData.Title = videoCollection.Title;
videoDetailData.CreateTime = videoCollection.CreateTime.ToString("yyyy-MM-dd");
videoDetailData.Level = videoCollection.Grade;
videoDetailData.Tags = videoCollection.Tags;
videoDetailData.Content = "/admin/video/preview/" + videoCollectionId;
List <VideoDetail> videoDetails = new List <VideoDetail>();
foreach (Videos video in videos)
{
VideoDetail videoDetail = new VideoDetail();
videoDetail.Id = video.Id;
int originalWidth = 0;
int originalHeight = 0;
if (video.VideoIndex != null)
{
videoDetail.PicAD = video.VideoIndex;
System.Drawing.Image imgOriginal = System.Drawing.Image.FromFile(Server.MapPath(HttpUtility.UrlDecode(videoCollection.PicIndex)));
originalWidth = imgOriginal.Width;
originalHeight = imgOriginal.Height;
}
else
{
videoDetail.PicAD = "";
}
videoDetail.PicWidth = originalWidth;
videoDetail.PicHeight = originalHeight;
videoDetail.Title = video.Title;
if (video.VideoLink != null)
{
videoDetail.VideoLink = video.VideoLink;
}
else
{
videoDetail.VideoLink = "";
}
videoDetails.Add(videoDetail);
}
videoDetailData.VideoDetail = videoDetails;
return(Json(new { data = videoDetailData }));
}
private static void TestGetInfo(string videoId, string languageCode)
{
VideoDetail vd = vcc.GetVideoInfo(videoId);
if (vd.Languages.Count > 0)
{
string vlUri = (from l in vd.Languages where l.Code == languageCode select l).FirstOrDefault().VideoLanguageUri;
if (!string.IsNullOrWhiteSpace(vlUri))
{
var vlDetails = vcc.GetLanguageDetails(vlUri);
Console.WriteLine("Video language Detail: " + vlDetails);
}
}
}
private async void VideoPartGridView_ItemClick(object sender, ItemClickEventArgs e)
{
var data = e.ClickedItem as VideoDetail;
if (VideoPartGridView.SelectionMode == ListViewSelectionMode.Multiple)
{
return;
}
if (data != null)
{
_selecVideo = data;
StopMedia();
GetVideoSourceData();
}
}
public void HidePopup()
{
_tempTopic = null;
_tempVideo = null;
_tempBangumi = null;
_tempPart = null;
RepostBox.Text = string.Empty;
OriginBlock.Text = string.Empty;
AtUserCollection.Clear();
AtUserCollection.Add(new Owner());
SearchCollection.Clear();
UserSearchBox.Text = string.Empty;
PopupOut.Begin();
PopupOut.Completed -= PopupOut_Completed;
PopupOut.Completed += PopupOut_Completed;
}
private async void GetDetailData()
{
DetailData dd = new DetailData();
var url = AcFunAPI.GetContentUrl(_SeleCContent.ContentId);
await dd.GetData(url);
if (dd.ListOfACContent == null || dd.ListOfACContent.Count == 0)
{
//todo
MSGSHOW("获取资源失败！");
return;
}
_SeleCContent = dd.ListOfACContent[0];
_selecVideo = _SeleCContent.DetailVideos[0];
GetVideoSourceData();
AddVideoInfoDetail();
}
private async void DoBackgroundDownload(VideoDetail vd, VideosSource vs)
{
var downloadData = new DownloadData();
downloadData.content = vd;
int i = 0;
foreach (var item in vs.RealUrl)
{
var filename = vd.ACTitle + "_" + vd.Title + "_" + i + ".flv";
filename = filename.Replace("\\", "").Replace("/", "").Replace(":", "").Replace("*", "").Replace("?", "").
Replace("\"", "").Replace("<", "").Replace(">", "").Replace("|", "");
var uri = new Uri(item);
downloadData.VideoFiles.Add(filename);
i++;
// List<Task> task = new List<Task>();
try
{
//task.Add(StartOneDownload(filename, uri, downloadData));
StartOneDownload(filename, uri, downloadData);
}
catch (Exception ex)
{
LocalStorageFunc.DeleteVideoFile(filename);
foreach (var dd in downloadDatas)
{
if (dd.content.DanmakuId == vd.DanmakuId)
{
downloadDatas.Remove(dd);
break;
}
}
MSGSHOW("下载错误：\r\n " + ex.Message);
return;
}
finally
{
}
}
downloadDatas.Add(downloadData);
}
private async void GetBangumiVideoData()
{
if (_SeleCContent.Bangumi.BangumiId != null)
{
var url = AcFunAPI.GetBangumiContentUrl(_SeleCContent.Bangumi.BangumiId);
BangumiDetailData bdd = new BangumiDetailData();
await bdd.GetData(url);
if (bdd.ListOfACContent == null)
{
MSGSHOW("资源获取失败");
return;
}
_SeleCContent = bdd.ListOfACContent[0];
_selecVideo = _SeleCContent.DetailVideos[0];
GetVideoSourceData();
AddVideoInfoDetail();
}
}
private async void GetUrl(VideoDetail content)
{
var vsd = new VideoSourceData();
var url = AcFunAPI.GetVideoSrcUrl(content.VideoId);
await vsd.GetData(url);
if (vsd.ListofVideoSourceData == null || vsd.ListofVideoSourceData.Count == 0)
{
MSGSHOW("下载失败:\r\n 获取视频地址失败！");
}
if (vsd.ListofVideoSourceData.Count > 1)
{
bool hasSuper = false;
foreach (var key in vsd.ListofVideoSourceData.Keys)
{
if (key == "超清")
{
hasSuper = true;
}
}
if (hasSuper)
{
DoBackgroundDownload(content, vsd.ListofVideoSourceData["超清"]);
}
else
{
DoBackgroundDownload(content, vsd.ListofVideoSourceData["高清"]);
}
// MSGSHOW(vsd.ListofVideoSourceData);
}
else
{
foreach (var dic in vsd.ListofVideoSourceData)
{
DoBackgroundDownload(content,
dic.Value);
break;
}
}
}
// GET: Video
public ActionResult Index()
{
string root = @"E:\VidCheck";
string[] VidEntries = Directory.GetFiles(root);
foreach (string VidFiles in VidEntries)
{
using (var VideoFrameReader = new VideoFrameReader(VidFiles))
{
var Duration = VideoFrameReader.Duration;
var Width = VideoFrameReader.Width;
var Height = VideoFrameReader.Height;
var CodecName = VideoFrameReader.CodecName;
var CodecTag = VideoFrameReader.CodecTag;
var BitRate = VideoFrameReader.BitRate;
var FrameRate = VideoFrameReader.FrameRate;
var CodecDescription = VideoFrameReader.CodecDescription;
var CurrentFrameNumber = VideoFrameReader.CurrentFrameNumber;
/*VideoDetail1 viewModel = new VideoDetail1();
* viewModel.DictionaryTest = new Dictionary<string, string>();
* viewModel.DictionaryTest.Add("key1", "value1");
* viewModel.DictionaryTest.Add("key2", "value2");*/
VideoDetail video = new VideoDetail();
video.Length = Duration.ToString();
video.FrameWidth = Width.ToString();
video.FrameHeight = Height.ToString();
video.CodecName = CodecName.ToString();
video.CodecTag = CodecTag.ToString();
video.BitRate = BitRate.ToString();
video.FrameRate = FrameRate.ToString();
video.CodecDescription = CodecDescription.ToString();
video.CurrentFrameNumber = CurrentFrameNumber.ToString();
db.VideoDetails.Add(video);
}
db.SaveChanges();
}
return(View());
}
/// <summary>
/// 在新窗口中播放视频
/// </summary>
/// <param name="video">视频ID</param>
/// <param name="cid">分片ID</param>
public async void PlayVideoSeparate(VideoDetail video, int cid, bool isCloseCurrentPage = true)
{
CoreApplicationView newView = CoreApplication.CreateNewView();
int newViewId = 0;
await newView.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Frame frame = new Frame();
frame.Navigate(typeof(MiniPlayerPage), new Tuple <VideoDetail, int>(video, cid));
Window.Current.Content = frame;
// You have to activate the window in order to show it later.
Window.Current.Activate();
newViewId = ApplicationView.GetForCurrentView().Id;
});
bool viewShown = await ApplicationViewSwitcher.TryShowAsStandaloneAsync(newViewId);
if (!App._isTabletMode && CurrentPageType == typeof(VideoPage) && isCloseCurrentPage)
{
CurrentPagePanel.MainPageBack();
}
}
private void Reset()
{
_detail = null;
VideoPartCollection.Clear();
RelatedCollection.Clear();
TagCollection.Clear();
StaffCollection.Clear();
LikeButton.IsCheck = false;
CoinButton.IsCheck = false;
FavoriteButton.IsCheck = false;
AutoLoopSwitch.IsOn = false;
VideoPlayer.AutoLoop = false;
PlayCountBlock.Text = "-";
DanmukuCountBlock.Text = "-";
CommentButton.Text = "评论";
RepostButton.Text = "-";
DescriptionBlock.Text = "--";
UPAvatar.ProfilePicture = null;
UPNameBlock.Text = "-";
SelectLikeCheckBox.IsChecked = true;
FavoriteListView.ItemsSource = null;
FollowButton.Style = UIHelper.GetStyle("PrimaryAsyncButtonStyle");
FollowButton.Text = "关注";
if (_isPlayList)
{
int index = PlayBackupCollection.IndexOf(PlayBackupCollection.Where(p => p.aid == videoId).FirstOrDefault());
PlayListContainer.ShowListView.SelectedIndex = index;
if (index != -1)
{
PlayListContainer.ShowListView.ScrollIntoView(PlayBackupCollection[index], ScrollIntoViewAlignment.Leading);
}
}
}
public VideoLanguageDetail GetVideoInfo(string videoId, string languageCode)
{
VideoDetail vd = vcc.GetVideoInfo(videoId);
if (vd.Languages.Count > 0)
{
string vlUri = (from l in vd.Languages where l.Code == languageCode select l).FirstOrDefault().VideoLanguageUri;
if (!string.IsNullOrWhiteSpace(vlUri))
{
return(vcc.GetLanguageDetails(vlUri));
//Console.WriteLine("Video language Detail: " + vlDetails);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public async Task Refresh()
{
if (PageContainer.Visibility == Visibility.Collapsed)
{
PageContainer.Visibility = Visibility.Visible;
}
Reset();
var tip = new WaitingPopup("加载视频中...");
tip.ShowPopup();
var detail = await _videoService.GetVideoDetailAsync(videoId, _fromSign, bvId);
if (detail != null && detail.aid > 0)
{
_detail = detail;
if (InitDetail())
{
await VideoPlayer.Init(_detail, _currentPartId);
}
}
App.AppViewModel.CurrentPagePanel.PageScrollViewer.ChangeView(0, 0, 1);
tip.HidePopup();
}
public async Task <OperationResponse <VideoDetail> > CreateAsync(VideoDetail model)
{
var similarVideo = await _unitOfWork.Videos.GetByTitleAsync(model.Title);
if (similarVideo != null)
{
return new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Another video has the same title"
}
}
;
if (model.ThumbFile == null)
{
return new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "No thumbnail file provided."
}
}
;
string thumbUrl = string.Empty;
try
{
thumbUrl = await _storage.SaveFileAsync(model.ThumbFile, "Uploads");
}
catch (BadImageFormatException)
{
return(new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Please upload a thumbnail image."
});
}
var video = new Video
{
Category = model.Category,
Description = model.Description,
Likes = 0,
Views = 0,
ThumbURL = thumbUrl,
Title = model.Title,
VideoURL = model.VideoURL,
PublishingDate = model.PublishingDate,
VideoPrivacy = model.VideoPrivacy,
Tags = model.Tags?.Select(t => new Tag
{
Name = t,
}).ToList(),
};
await _unitOfWork.Videos.CreateAsync(video);
await _unitOfWork.CommitChangesAsync(_identity.UserID);
model.Id = video.Id;
model.ThumbFile = null;
model.ThumbURL = $"{_env.ApiUrl}/{thumbUrl}";
return(new OperationResponse <VideoDetail>
{
IsSuccess = true,
Message = "Video has been created",
Data = model
});
}
public async Task <OperationResponse <VideoDetail> > UpdateAsync(VideoDetail model)
{
var video = await _unitOfWork.Videos.GetByIdAsync(model.Id);
if (video == null)
{
return new OperationResponse <VideoDetail>
{
IsSuccess = false,
Data = null,
Message = "Video not found"
}
}
;
//Check the thumb image
var thumbUrl = video.ThumbURL;
if (model.ThumbFile != null)
{
try
{
thumbUrl = await _storage.SaveFileAsync(model.ThumbFile, "Uploads");
_storage.RemoveFile(video.ThumbURL);
}
catch (BadImageFormatException)
{
return(new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Please upload a thumbnail image."
});
}
}
_unitOfWork.Videos.RemoveTags(video);
video.Title = model.Title;
video.Description = model.Description;
video.VideoPrivacy = model.VideoPrivacy;
video.Category = model.Category;
video.PublishingDate = model.PublishingDate;
video.ThumbURL = thumbUrl;
video.Tags = model.Tags?.Select(t => new Tag
{
Name = t,
}).ToList();
await _unitOfWork.CommitChangesAsync(_identity.UserID);
model.ThumbFile = null;
model.ThumbURL = $"{_env.ApiUrl}/{thumbUrl}";
return(new OperationResponse <VideoDetail>
{
IsSuccess = true,
Message = "Video has been updated",
Data = model
});
}
}
public void Init(string origin, VideoDetail video)
{
OriginBlock.Text = origin;
_tempVideo = video;
}
public Task <OperationResponse <VideoDetail> > UpdateAsync(VideoDetail model)
{
throw new NotImplementedException();
}
public void SecilenVideoChanged(VideoDetail video)
{
secilenVideo = video;
}
public async Task Init(VideoDetail detail, int partId = 0)
{
Reset();
App.AppViewModel.CurrentPlayerType = Models.Enums.PlayerType.Video;
App.AppViewModel.CurrentVideoPlayer = VideoPlayer;
_detail = detail;
_currentPartId = partId;
TabletMainPage.Current.SetBackgroundImage(_detail.pic);
if (!string.IsNullOrEmpty(_detail.redirect_url))
{
var result = BiliTool.GetResultFromUri(_detail.redirect_url);
videoId = 0;
_currentPartId = 0;
if (result.Type == UriType.Bangumi)
{
throw new InvalidDataException(result.Param);
}
}
TitleBlock.Text = detail.title;
ToolTipService.SetToolTip(TitleBlock, _detail.title);
videoId = _detail.aid;
bvId = _detail.bvid;
PlayCountBlock.Text = AppTool.GetNumberAbbreviation(_detail.stat.view);
DanmakuCountBlock.Text = AppTool.GetNumberAbbreviation(_detail.stat.danmaku);
RepostButton.Text = AppTool.GetNumberAbbreviation(_detail.stat.share);
CommentButton.Text = AppTool.GetNumberAbbreviation(_detail.stat.reply);
BVBlock.Text = _detail.bvid;
AVBlock.Text = _detail.aid.ToString();
DescriptionBlock.Text = _detail.desc;
LikeButton.Text = AppTool.GetNumberAbbreviation(_detail.stat.like);
CoinButton.Text = AppTool.GetNumberAbbreviation(_detail.stat.coin);
FavoriteButton.Text = AppTool.GetNumberAbbreviation(_detail.stat.favorite);
PublishBlock.Text = AppTool.GetReadDateString(_detail.pubdate);
UPAvatar.ProfilePicture = string.IsNullOrEmpty(_detail.owner.face) ? null : new BitmapImage(new Uri(_detail.owner.face + "@50w.jpg"))
{
DecodePixelWidth = 40
};
UPNameBlock.Text = _detail.owner.name;
if (_detail.pages != null)
{
_detail.pages.ForEach(p => VideoPartCollection.Add(p));
PartGridView.SelectedIndex = 0;
}
PartContainer.Visibility = _detail.pages.Count > 1 ? Visibility.Visible : Visibility.Collapsed;
if (_detail.tag != null && _detail.tag.Count > 0)
{
TagGridView.Visibility = Visibility.Visible;
_detail.tag.ForEach(p => TagCollection.Add(p));
}
else
{
TagGridView.Visibility = Visibility.Collapsed;
}
if (_detail.staff != null && _detail.staff.Count > 0)
{
_detail.staff.ForEach(p => StaffCollection.Add(p));
SingleUserContainer.Visibility = Visibility.Collapsed;
StaffContainer.Visibility = Visibility.Visible;
}
else
{
StaffContainer.Visibility = Visibility.Collapsed;
SingleUserContainer.Visibility = Visibility.Visible;
}
if (_detail.req_user != null)
{
LikeButton.IsCheck = _detail.req_user.like != 0;
CoinButton.IsCheck = _detail.req_user.coin != 0;
FavoriteButton.IsCheck = _detail.req_user.favorite != 0;
}
await MyVideoPlayer.Init(_detail, _currentPartId);
CheckLikeHoldState();
}
protected override async Task OnInitializedAsync()
{
secilenVideo = await VideoService.GetVideoById(1);
}
public IActionResult VideoDetail(string id)
{
//详情
long vid = 0;
if (!long.TryParse(id, out vid))
{
return(Redirect("/error"));
}
var videoDetailKey = $"VideoDetail_{id}";
var videoDetail = _redisService.Get <VideoDetail>(videoDetailKey);
if (videoDetail == null)
{
var video = _videoService.GetVideo(vid);
if (video == null)
{
return(Redirect("/error"));
}
var videoSource = _videoService.GetVideoSourceByVideo(video.Id);
if (videoSource == null)
{
return(Redirect("/error"));
}
videoDetail = new VideoDetail()
{
Video = video,
VideoSource = videoSource
};
var cacheTime = 60;//1小时
var type = VideoCommonService.GetVideoType(video.Classify);
if (type == "电影" || type == "伦理")
{
cacheTime = 60 * 24 * 3;//3天
}
_redisService.Set(videoDetailKey, videoDetail, cacheTime);
}
var videoType = VideoCommonService.GetVideoType(videoDetail.Video.Classify);;
//热播
var hotListKey = "VideoHotList_" + videoType;
if (!_memoryCache.TryGetValue(hotListKey, out List <VideoRank> hotList))
{
hotList = new List <VideoRank>();
var dayRanking = _videoRankingService.GetDayRankingByType(videoType, 1, 10);//日榜前10
var dayRankingList = _videoService.GetVideoList(dayRanking.Select(x => Convert.ToInt64(x.Key)));
dayRanking.ForEach(item =>
{
var dayRankingItem = dayRankingList.FirstOrDefault(x => x.Id == Convert.ToInt64(item.Key));
if (dayRankingItem != null)
{
hotList.Add(ConvertVideoToVideoRank(dayRankingItem, item.Value));
}
});
_memoryCache.Set(hotListKey, hotList, new DateTimeOffset(DateTime.Now.AddMinutes(5)));//5分钟
}
ViewData["VideoDetail_HotList"] = hotList;
//推荐
var recommendKey = "VideoRecommendList_" + videoType;
if (!_memoryCache.TryGetValue(recommendKey, out List <VideoRank> recommendList))
{
recommendList = new List <VideoRank>();
var weekRanking = _videoRankingService.GetWeekRankingByType(videoType, 1, 4);//周榜前4
var weekRankingList = _videoService.GetVideoList(weekRanking.Select(x => Convert.ToInt64(x.Key)));
weekRanking.ForEach(item =>
{
var weekRankingItem = weekRankingList.FirstOrDefault(x => x.Id == Convert.ToInt64(item.Key));
if (weekRankingItem != null)
{
recommendList.Add(ConvertVideoToVideoRank(weekRankingItem, item.Value));
}
});
_memoryCache.Set(recommendKey, recommendList, new DateTimeOffset(DateTime.Now.AddHours(1)));//1小时
}
ViewData["VideoDetail_RecommendList"] = recommendList;
//统计
_videoRankingService.AccessStatistics(id, videoDetail.Video.Classify);
ViewData["VideoDetail_VideoType"] = videoType;
return(View(videoDetail));
}
public async Task <OperationResponse <VideoDetail> > CreateAsync(VideoDetail model)
{
// Validation
var similarVideo = await _unitOfWork.Videos.GetByTitleAsync(model.Title);
if (similarVideo != null)
{
return new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Failed to create the video, another one has the same title"
}
}
;
if (model.ThumpFile == null)
{
return new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Thump image is required"
}
}
;
string thumpUrl = string.Empty;
try
{
thumpUrl = await _storage.SaveFileAsync(model.ThumpFile, "Uploads");
}
catch (BadImageFormatException)
{
return(new OperationResponse <VideoDetail>
{
IsSuccess = false,
Message = "Please upload a valid image file"
});
}
var video = new Video
{
Category = model.Category,
Description = model.Description,
Likes = 0,
Views = 0,
Privacy = model.Privacy,
ThumpUrl = thumpUrl,
Title = model.Title,
VideoUrl = model.VideoUrl,
PublishingDate = model.PublishingDate,
Tags = model.Tags?.Select(t => new Tag
{
Name = t,
}).ToList(),
};
await _unitOfWork.Videos.CreateAsync(video);
await _unitOfWork.CommitChangesAsync(_identity.UserId);
model.Id = video.Id;
model.ThumpFile = null;
// TODO: Get the URL of the running API and replace the hardcoded one
model.ThumpUrl = $"{_env.ApiUrl}/{thumpUrl}";
return(new OperationResponse <VideoDetail>
{
IsSuccess = true,
Message = "Video has been created successfully!",
Data = model
});
}
private VideoDetail GetInfos(string vid, out string errorMsg)
{
errorMsg = string.Empty;
var info_api = $"http://vv.video.qq.com/getinfo?otype=json&appver=3.2.19.333&platform=11&defnpayver=1&vid={vid}";
var info = HttpHelper.Get(info_api);
var infoText = Util.Match(info, "QZOutputJson=(.*)").TrimEnd(';');
var infoJson = JsonConvert.DeserializeObject(infoText) as JObject;
if (infoJson["msg"] != null)
{
errorMsg = (string)infoJson["msg"];
return(null);
}
var fn_pre = (string)infoJson["vl"]["vi"][0]["lnk"];
//名称
var title = (string)infoJson["vl"]["vi"][0]["ti"];
//文件名
var fn = (string)infoJson["vl"]["vi"][0]["fn"];
//文件类型
var type = Path.GetExtension(fn);
var host = (string)infoJson["vl"]["vi"][0]["ul"]["ui"][0]["url"];
var seg_cnt = (int)infoJson["vl"]["vi"][0]["cl"]["fc"];
if (seg_cnt == 0)
{
seg_cnt = 1;
}
var streams = infoJson["fl"]["fi"];
//取最后一个
var stream = streams.LastOrDefault();
var quality = (string)stream["name"];
var definition = (string)stream["cname"];
definition = definition.Replace(";", "");
var part_format_id = (int)stream["id"];
var fs = (long)stream["fs"];
var partInfos = new List <VideoPart>();
//先根据fc判断是否有分片
var fc = (int)infoJson["vl"]["vi"][0]["cl"]["fc"];
if (fc == 0)
{
var id = (string)infoJson["vl"]["vi"][0]["cl"]["keyid"];
var format_id = id.Split('.')[1];
double.TryParse((string)infoJson["vl"]["vi"][0]["td"], out double duration);
partInfos.Add(new VideoPart()
{
Index = 1,
Id = format_id,
Duration = duration,
Name = fn
});
}
else
{
var ci = infoJson["vl"]["vi"][0]["cl"]["ci"];
foreach (var item in ci)
{
var index = (int)item["idx"];
double.TryParse((string)item["cd"], out double duration);
var id = (string)item["keyid"];
partInfos.Add(new VideoPart()
{
Index = index,
Id = id,
Duration = duration,
Name = $"{fn_pre}.p{part_format_id % 10000}.{index}.mp4"
});
}
}
Parallel.ForEach(partInfos, part =>
{
int tryCount = 2;
var filename = part.Name;
GetKeyInfo:
var key_api = $"http://vv.video.qq.com/getkey?otype=json&platform=11&format={part_format_id}&vid={vid}&filename={filename}&appver=3.2.19.333";
var keyInfo = HttpHelper.Get(key_api);
if (string.IsNullOrEmpty(keyInfo))
{
if (tryCount <= 0)
{
part.Remark = "请求失败";
return;
}
tryCount--;
Task.Delay(200);
goto GetKeyInfo;
}
var keyText = Util.Match(keyInfo, "QZOutputJson=(.*)").TrimEnd(';');
var keyJson = JsonConvert.DeserializeObject(keyText) as JObject;
if (string.IsNullOrEmpty((string)keyJson["key"]))
{
part.Remark = (string)keyJson["msg"];
return;
}
var vkey = (string)keyJson["key"];
var url = $"{host}{filename}?vkey={vkey}";
part.Url = url;
});
var detail = new VideoDetail()
{
Site = SiteCode.qq.GetDescription(),
Title = title,
Type = type,
Parts = partInfos.OrderBy(x => x.Index).ToList(),
Definition = definition,
Size = fs
};
return(detail);
}
