小编Kak*_*shi的帖子

我如何计算循环加载的文件的百分比？

例如:

ProcessStartInfo p = new ProcessStartInfo();
Process process = Process.Start(p);
StreamReader sr = process.StandardOutput;
char[] buf = new char[256];
string line = string.Empty;
int count;

while ((count = sr.Read(buf, 0, 256)) > 0)
{
    line += new String(buf, 0, count);
    progressBar.Value = ???
}

`

我是怎么做到的 提前致谢