public void Upload()
{
FileUploadedEventArgs e = new FileUploadedEventArgs()
{
FileProgress = 100
};
while (e.FileProgress > 0)
{
//传输代码，省略
e.FileProgress--;
if (FileUploaded != null)
{
FileUploaded(this, e);
}
}
}
static void Progress(object sender, FileUploadedEventArgs e)
{
Console.WriteLine(e.FileProgress);
}
