using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Runtime.InteropServices;

using System.Text;

using System.Threading.Tasks;

namespace XML_Operation

{

    public class URL

    {

        public const string ClientHome = "SZ_HOME";

        #region Dir

        //获取环境变量的值

        public static readonly string DataFolder = Environment.GetEnvironmentVariable(ClientHome);

        public static readonly string Config = @"Data\Canaan\Config";

        //合并路径目录

        public static readonly string DirCalibration = Path.Combine(DataFolder, Config, @"Polisher\Calibration");

        public static readonly string DirPLC = Path.Combine(DataFolder, Config, @"Polisher\PLC");

        #endregion

        public static string filePath = Path.Combine(DirCalibration, "Head_LUT.xml");

        public static void test()

        {

            Console.WriteLine($"{filePath}");

        }

    }

}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace XML_Operation

{

    class Program

    {

        static void Main(string[] args)

        {

            URL.test();

            Console.ReadKey();

        }

    }

}

D:\Sizone\SiZoneProjects\Data\Canaan\Config\Polisher\Calibration\Head_LUT.xml