/// <summary>
/// 异步下载图片
/// </summary>
/// <param name="Url"></param>
/// <param name="imageType"></param>
/// <param name="ID"></param>
/// <param name="Cookie"></param>
/// <returns></returns>
public static async Task <(bool, string)> DownLoadImage(string Url, ImageType imageType, string ID, string Cookie = "", Action <int> callback = null)
{
if (!Url.IsProperUrl())
{
return(false, "");
}
bool result = false;
string cookies = Cookie;
int statuscode = 404;
byte[] ImageBytes = null;
(ImageBytes, cookies, statuscode) = await Task.Run(() =>
{
(ImageBytes, cookies, statuscode) = DownLoadFile(Url.Replace("\"", "'"), SetCookie: cookies);
return(ImageBytes, cookies, statuscode);
});
if (ImageBytes == null)
{
Logger.LogN($"图片下载失败：{Url}");
callback?.Invoke(statuscode);
result = false;
}
else
{
result = true;
ImageProcess.SaveImage(ID, ImageBytes, imageType, Url);
}
return(result, cookies);
}
/// <summary>
/// 异步下载图片
/// </summary>
/// <param name="Url"></param>
/// <param name="imageType"></param>
/// <param name="ID"></param>
/// <param name="Cookie"></param>
/// <returns></returns>
public static async Task <(bool, string)> DownLoadImage(string Url, ImageType imageType, string ID, string Cookie = "", Action <int> callback = null)
{
if (!Url.IsProperUrl())
{
return(false, "");
}
HttpResult httpResult = await DownLoadFile(Url.Replace("\"", "'"), SetCookie : Cookie);
bool result = false;
string cookie = "";
if (httpResult == null)
{
Logger.LogN($" {Jvedio.Language.Resources.DownLoadImageFail}：{Url}");
callback?.Invoke((int)HttpStatusCode.Forbidden);
result = false;
}
else
{
if (httpResult.Headers.SetCookie != null)
{
cookie = httpResult.Headers.SetCookie.Split(';')[0];
}
else
{
cookie = Cookie;
}
result = true;
ImageProcess.SaveImage(ID, httpResult.FileByte, imageType, Url);
}
return(result, cookie);
}
private async void DownLoad(object o)
{
Semaphore.WaitOne();
Actress actress = o as Actress;
if (Cancel | actress.id == "")
{
Semaphore.Release();
return;
}
try
{
this.State = DownLoadState.DownLoading;
//下载头像
if (!string.IsNullOrEmpty(actress.imageurl))
{
string url = actress.imageurl;
byte[] imageBytes = null;
imageBytes = await Task.Run(() => { return(Net.DownLoadFile(url).filebytes); });
if (imageBytes != null)
{
ImageProcess.SaveImage(actress.name, imageBytes, ImageType.ActorImage, url);
actress.smallimage = ImageProcess.GetBitmapImage(actress.name, "Actresses");
}
}
//下载信息
bool success = false;
success = await Task.Run(() =>
{
Task.Delay(300).Wait();
return(Net.DownActress(actress.id, actress.name, callback: (message) => { MessageCallBack?.Invoke(this, new MessageCallBackEventArgs(message)); }));
});
if (success)
{
actress = DataBase.SelectInfoFromActress(actress);
}
ProgressBarUpdate.value += 1;
InfoUpdate?.Invoke(this, new ActressUpdateEventArgs()
{
Actress = actress, progressBarUpdate = ProgressBarUpdate, state = State
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Semaphore.Release();
}
}
/// <summary>
/// 异步下载图片
/// </summary>
/// <param name="Url"></param>
/// <param name="imageType"></param>
/// <param name="ID"></param>
/// <param name="Cookie"></param>
/// <returns></returns>
public static async Task <(bool, string)> DownLoadImage(string Url, ImageType imageType, string ID, string Cookie = "", Action <int> callback = null)
{
//如果文件存在则不下载
string filepath = BasePicPath;
if (imageType == ImageType.SmallImage)
{
filepath = Path.Combine(filepath, "SmallPic", ID + ".jpg");
}
else if (imageType == ImageType.BigImage)
{
filepath = Path.Combine(filepath, "BigPic", ID + ".jpg");
}
if (File.Exists(filepath))
{
return(true, "");
}
if (!Url.IsProperUrl())
{
return(false, "");
}
HttpResult httpResult = await DownLoadFile(Url.Replace("\"", "'"), setCookie : Cookie);
bool result = false;
string cookie = "";
if (httpResult == null)
{
Logger.LogN($" {Jvedio.Language.Resources.DownLoadImageFail}：{Url}");
callback?.Invoke((int)HttpStatusCode.Forbidden);
result = false;
}
else
{
if (httpResult.Headers.SetCookie != null)
{
cookie = httpResult.Headers.SetCookie.Split(';')[0];
}
else
{
cookie = Cookie;
}
result = true;
ImageProcess.SaveImage(ID, httpResult.FileByte, imageType, Url);
}
return(result, cookie);
}
