public void DownFile(string url, FileDownHandle callback)
{
if (!url.ToLower().Contains("://"))
{
url = "https://wx.qq.com" + url;
}
httpFile.GetDataAsync(url, callback);
}
public void GetDataAsync(string Url, FileDownHandle callback)
{
WebClientExt client = GetWebClient();
client.DownloadDataCompleted += (object sender, DownloadDataCompletedEventArgs e) =>
{
callback?.Invoke(e.Result);
};
client.DownloadDataAsync(new Uri(Url));
}
