C# 获取当前电脑的mac地址
C# 获取当前电脑的mac地址
不多说，上代码。一个方法GetMacByIpConfig
public string GetMacByIpConfig(){List<string> macs = new List<string>();var runCmd = ExecuteInCmd("chcp 437&&ipconfig/all");foreach (var line in runCmd.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries).Select(l => l.Trim())){if (!string.IsNullOrEmpty(line)){if (line.StartsWith("Physical Address")){macs.Add(line.Substring(36));}else if (line.StartsWith("DNS Servers") && line.Length > 36 && line.Substring(36).Contains("::")){macs.Clear();}else if (macs.Count > 0 && line.StartsWith("NetBIOS") && line.Contains("Enabled")){return macs.Last();}}}return macs.FirstOrDefault();}
上面方法需要调用某一个方法
public static string ExecuteInCmd(string cmdline){using (var process = new Process()){process.StartInfo.FileName = "cmd.exe";process.StartInfo.UseShellExecute = false;process.StartInfo.RedirectStandardInput = true;process.StartInfo.RedirectStandardOutput = true;process.StartInfo.RedirectStandardError = true;process.StartInfo.CreateNoWindow = true;process.Start();process.StandardInput.AutoFlush = true;process.StandardInput.WriteLine(cmdline + "&exit");//获取cmd窗口的输出信息 string output = process.StandardOutput.ReadToEnd();process.WaitForExit();process.Close();return output;}}