c# - 测量互联网上消耗的 mb

Question

我想通过代码获取互联网上消耗的 MB 数..

我知道它可以手动完成:设置 -> 网络和互联网 -> 数据使用(Windows 10)

照片:

但是我怎样才能通过代码找到它呢？

我想要整个系统的编号，而不仅仅是我的应用程序。

例如，我希望我的代码显示:本月使用的 GB 为 3.21!

Answer 1

您可以尝试以下代码段，它会为您提供发送和接收的总数据。你只需要总结一下:

private static void GetTrafficStatistics()
{
    PerformanceCounterCategory performanceCounterCategory = new PerformanceCounterCategory("Network Interface");
    string instance = performanceCounterCategory.GetInstanceNames()[0]; // 1st NIC !
    PerformanceCounter performanceCounterSent = new PerformanceCounter("Network Interface", "Bytes Sent/sec", instance);
    PerformanceCounter performanceCounterReceived = new PerformanceCounter("Network Interface", "Bytes Received/sec", instance);

    for (int i = 0; i < 10; i++)
    {
        Console.WriteLine("bytes sent: {0}k\tbytes received: {1}k", performanceCounterSent.NextValue() / 1024, performanceCounterReceived.NextValue() / 1024);
        Thread.Sleep(500);
    }
}

PS:它正在使用System.Diagnostics.dll

希望对您有所帮助。