/// <summary>
/// 根据uid返回该用户所有的视频数据
/// </summary>
/// <param name="uid">用户id</param>
/// <param name="count">视频总数</param>
/// <returns></returns>
public static List <UpMessage> GetUP(int uid, int PageNum)
{
//请求第二次，根据获取到的总数和uid一页显示所有的视频数据
//注意：该API地址最多请求的每页条数是100，如果超过100则会返回参数错误，需分开加载
HttpWebRequest request = (HttpWebRequest)WebRequest.Create($"https://space.bilibili.com/ajax/member/getSubmitVideos?mid={uid}&pagesize=100&page={PageNum}");
//伪造浏览器（UserAgent是IE的）
request.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; WOW64; Trident/7.0; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727; .NET CLR 3.0.30729; .NET CLR 3.5.30729)";
WebResponse response = request.GetResponse(); //获取response
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8); //获取输入流，实际为json
string JsonStr = reader.ReadToEnd();
reader.Close(); //关闭流
response.Close(); //关闭响应
JObject json = JObject.Parse(JsonStr);
//如果请求没问题，返回的json中状态这个键的值会为true
if (json["status"].Value <bool>())
{
//所有的视频数据在data对象的vlist数组里
var data = json["data"];
var vlist = (JArray)data["vlist"];//vlist为对象数组
List <UpMessage> vedios = new List <UpMessage>();
foreach (var item in vlist)
{
//单个视频赋值
UpMessage v = new UpMessage
{
aid = "av" + item["aid"].Value <string>(),
title = item["title"].Value <string>(),
length = item["length"].Value <string>(),
created = timeToString(item["created"].Value <string>()),
description = item["description"].Value <string>(),
play = item["play"].Value <string>() == "--" ? -1 : item["play"].Value <int>(),//遇到了播放数有问题，B站上显示“--”的情况
pic = item["pic"].Value <string>()
};
vedios.Add(v);
}
return(vedios);
}
else
{
return(new List <UpMessage>());
}
}
private async void Reciever()
{
StringBuilder builder = new StringBuilder();
var stream = tcpClient.GetStream();
while (true)
{
List <byte> data = new List <byte>();
int count = 0;
byte[] buff;
do
{
buff = new byte[4096];
count += await stream.ReadAsync(buff, 0, buff.Length);
data.AddRange(buff);
} while (stream.DataAvailable);
byte[] tmp = data.ToArray();
Array.Resize(ref tmp, count);
var m = CreateMessage(Encoding.UTF8.GetString(tmp));
switch (m.MsgType)
{
case Message.Type.All:
if (!m.From.Equals(nick))
{
UpMessage?.Invoke(m);
}
break;
case Message.Type.Private:
UpMessage?.Invoke(m);
break;
case Message.Type.ClientList:
List <Info> list = JsonConvert.DeserializeObject <List <Info> >(m.Msg);
UpClientList?.Invoke(list);
break;
default:
break;
}
}
}
/// <summary>
/// 双击列表会根据选中行显示该视频的详细信息，并且获取封面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ReaderView_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (ReaderView.SelectedValue != null)
{
UpMessage vedio = (UpMessage)ReaderView.SelectedValue;
VedioView vv = new VedioView();
vv.Title = $"{vedio.aid}详细信息";
vv.TitleLabel.Content = vedio.title;
vv.descriptionBox.Text = vedio.description;
vv.aidLabel.Content = $"av号：{vedio.aid}";
vv.playLabel.Content = $"播放数：{vedio.play}";
vv.lengthLabel.Content = $"视频长度：{vedio.length}";
vv.createdLabel.Content = $"审核通过时间：{vedio.created}";
ImageSourceConverter imageSourceConverter = new ImageSourceConverter();
vv.titlePic.Source = (ImageSource)imageSourceConverter.ConvertFrom(BiliBiliReader.getPic(vedio.pic));
VedioView.Pic_Name = vedio.pic;
vv.Show();
}
}
