C#控制台基础 path.combine合并多个字符串，返回一个路径

 1 using System;
 2 using System.Collections.Generic;
 3 using System.IO;
 4 using System.Linq;
 5 using System.Text;
 6 using System.Threading.Tasks;
 7 
 8 namespace ConsoleApplication4
 9 {
10     class Program
11     {
12         static void Main(string[] args)
13         {                                                    //这个路径的最后一定要有一个\
14             string path = @"D:\用户目录\我的文档\visual studio 2015\Projects\ConsoleApplication4\ConsoleApplication4\";
15             string fileName = @"1.txt";
16             string full = Path.Combine(path, fileName);
17             Console.WriteLine(full);
18             Console.ReadKey();
19         }
20     }
21 }