process.StartInfo.Arguments = "/c" + "start D:/Tim/Bin/QQScLauncher.exe"; 

    static void LaunchCommandLineApp()
    {
        Process process = new Process();
        process.StartInfo.FileName = "cmd.exe";
        process.StartInfo.Arguments = "/c" + "start D:/Tim/Bin/QQScLauncher.exe";
        process.StartInfo.UseShellExecute = false;   //是否使用操作系統(tǒng)shell啟動 
        process.StartInfo.CreateNoWindow = false;   //是否在新窗口中啟動該進程的值 (不顯示程序窗口)
        process.Start();
        process.WaitForExit();  //等待程序執(zhí)行完退出進程
        process.Close();
    }

/// <summary>
/// 執(zhí)行內(nèi)部命令（cmd.exe 中的命令）
/// </summary>
/// <param name="cmdline">命令行</param>
/// <returns>執(zhí)行結(jié)果</returns>
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");
 
        //獲取cmd窗口的輸出信息  
        string output = process.StandardOutput.ReadToEnd();
 
        process.WaitForExit();
        process.Close(); 
        return output;
    }
}

/// <summary>
/// 執(zhí)行外部命令
/// </summary>
/// <param name="argument">命令參數(shù)</param>
/// <param name="application">命令程序路徑</param>
/// <returns>執(zhí)行結(jié)果</returns>
public static string ExecuteOutCmd(string argument, string applocaltion)
{
    using (var process = new Process())
    {
        process.StartInfo.Arguments = argument;
        process.StartInfo.FileName = applocaltion;
        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("exit");
 
        //獲取cmd窗口的輸出信息  
        string output = process.StandardOutput.ReadToEnd(); 
        process.WaitForExit();
        process.Close(); 
        return output;
    }
}

ProcessCore.ExecuteInCmd("ipconfig");
ProcessCore.ExecuteOutCmd("-I http://www.baidu.com", @"C:\curl.exe");