c# 执行cmd命令

首先导入 Diagnostics

using System.Diagnostics;

具体执行代码

            Process p = new Process();
            //设置要启动的应用程序
            p.StartInfo.FileName = "cmd.exe";
            //是否使用操作系统shell启动
            p.StartInfo.UseShellExecute = false;
            // 接受来自调用程序的输入信息
            p.StartInfo.RedirectStandardInput = true;
            //输出信息
            p.StartInfo.RedirectStandardOutput = true;
            // 输出错误
            p.StartInfo.RedirectStandardError = true;
            //不显示程序窗口
            p.StartInfo.CreateNoWindow = true;
            //启动程序
            p.Start();

            //向cmd窗口发送输入信息
            p.StandardInput.WriteLine("ipconfig/all" + "&exit");

            p.StandardInput.AutoFlush = true;

            //获取输出信息
            string strOuput = p.StandardOutput.ReadToEnd();
            //等待程序执行完退出进程
            p.WaitForExit();
            p.Close();

            //Console.WriteLine(strOuput);

            Console.WriteLine("执行完成");

            Console.ReadKey();

        /// <summary>
        /// 调用系统cmd命令，执行bat命令
        /// </summary>
        /// <param name="bat"></param>
        private void cmd(string bat)
        {
            Process proc = new Process();
            proc.StartInfo.FileName = bat;
            proc.StartInfo.WorkingDirectory = System.Windows.Forms.Application.StartupPath;
            proc.StartInfo.UseShellExecute = true;
            proc.StartInfo.RedirectStandardInput = false;
            proc.StartInfo.RedirectStandardOutput = false;
            proc.StartInfo.RedirectStandardError = false;
            proc.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Normal;
            proc.StartInfo.CreateNoWindow = false;
            proc.Start();
            proc.Close();
        }