ASP.NETCore 设置树莓派固定IP并重启

最近在公司制作项目时,有一个需求需要在.net制作的winform程序里,对同网段内的树莓派设置固定IP.

废话不多说,直接上代码!

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.IO;
using System.Diagnostics;
using System.Text;
using System.Globalization;

namespace TodoApi
{
    public class HardWorkHelper
    {
        public string SetupStatusIP(string ipAddress)
        {
            try
            {
                string routers = ipAddress.Substring(0, ipAddress.LastIndexOf("."));

                RunCommand("chmod 666 /etc/dhcpcd.conf");
                using (FileStream fs = new FileStream("/etc/dhcpcd.conf", FileMode.Open, FileAccess.Write))
                {
                    StreamWriter sw = new StreamWriter(fs);
                    sw.BaseStream.Seek(0, SeekOrigin.End);
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine("interface eth0");
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine(string.Format("static ip_address={0}/24", ipAddress));
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine(string.Format("static routers={0}.1", routers));
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine("static domain_name_servers=114.114.114.114");
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine("interface wlan0");
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine(string.Format("static ip_address={0}/24", ipAddress));
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine(string.Format("static routers={0}.1", routers));
                    sw.WriteLine(Environment.NewLine);//换行
                    sw.WriteLine("static domain_name_servers= 114.114.114.114");
                    sw.Flush();
                    sw.Close();
                    fs.Close();
                }

                RunCommand("chmod 555 /etc/dhcpcd.conf");
                RunCommand("reboot");

                return "Set OK New";
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
        }

        private void RunCommand(string command)
        {
            System.Diagnostics.Process.Start("sudo", command);
        }
    }
}

 

附:做了本次产品后发现.net Core的确很不错,是.net家族跨平台的一个优秀的解决方案.但是网上的资料是在太少,希望抛砖引玉能让更多的人来使用它.