C# 显示局域网中的所有IP地址

我必须在列表框中显示局域网的所有IP地址。当我想把它绑起来的时候

//代码

        Process netUtility = new Process(); 
        netUtility.StartInfo.FileName = "net.exe";

        netUtility.StartInfo.CreateNoWindow = true;


        netUtility.StartInfo.RedirectStandardOutput = true;

        netUtility.StartInfo.UseShellExecute = false;

        netUtility.StartInfo.RedirectStandardError = true;

        netUtility.Start();



        StreamReader streamReader = new StreamReader(netUtility.StandardOutput.BaseStream);



        string line = "";

        while ((line = streamReader.ReadLine()) != null)
        {

            if (line.StartsWith("\\"))
            {

                ListBox1.Items.Add(line.Substring(2).Substring(0, line.Substring(2).IndexOf(" ")).ToUpper());

            }

        }

        streamReader.Close();
        netUtility.WaitForExit(1000); 

  netUtility.StartInfo.Arguments = "view";

---

我哪里错了？

需要在流程中添加一行

//代码

        Process netUtility = new Process(); 
        netUtility.StartInfo.FileName = "net.exe";

        netUtility.StartInfo.CreateNoWindow = true;


        netUtility.StartInfo.RedirectStandardOutput = true;

        netUtility.StartInfo.UseShellExecute = false;

        netUtility.StartInfo.RedirectStandardError = true;

        netUtility.Start();



        StreamReader streamReader = new StreamReader(netUtility.StandardOutput.BaseStream);



        string line = "";

        while ((line = streamReader.ReadLine()) != null)
        {

            if (line.StartsWith("\\"))
            {

                ListBox1.Items.Add(line.Substring(2).Substring(0, line.Substring(2).IndexOf(" ")).ToUpper());

            }

        }

        streamReader.Close();
        netUtility.WaitForExit(1000); 

  netUtility.StartInfo.Arguments = "view";

---

现在它工作得很好

您可以简单地使用此方法，使其更加灵活和易于使用/理解：

C#代码： 通过此链接：

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可能重复，请查看以下链接：[[1]：