class1.cs

C#开发教程 由浅入深 配有实例 是初学者的好帮手

using System;
using System.IO;
using System.Diagnostics;

namespace TestPath
{
    class TestPathApp
    {
        [STAThread]
        static void Main(string[] args)
        {
            Process p = Process.GetCurrentProcess();
            ProcessModule pm = p.MainModule;
            string s = pm.ModuleName;

            Console.WriteLine(
                Path.GetFullPath(s));
            Console.WriteLine(
                Path.GetFileName(s));
            Console.WriteLine(
                Path.GetFileNameWithoutExtension(s));
            Console.WriteLine(
                Path.GetDirectoryName(
                Directory.GetCurrentDirectory()));
            Console.WriteLine(
                Path.GetPathRoot(
                Directory.GetCurrentDirectory()));
            Console.WriteLine(
                Path.GetTempPath());
            Console.WriteLine(
                Path.GetTempFileName());
        }
    }
}