C#编程-118：写入文件StreamWriter类

1. using System;
2. using System.Collections.Generic;
3. using System.Linq;
4. using System.Text;
5. using System.IO;
6. namespace StreamWriterTest
7. {
8.     class Program
9.     {
10.         static void Main(string[] args)
11.         {
12.             string path = @"C:\Users\pengshiyu\Desktop\source\text.txt";
13.             try
14.             {
15.                 //way1:
16.                 //FileStream fs = new FileStream(path,FileMode.OpenOrCreate);
17.                 //StreamWriter sw = new StreamWriter(fs);
18.                 //way2:
19.                 StreamWriter sw = new StreamWriter(path, false);
20.                 string mystr = "测试这样话能不能正常显示到文本文件中";
21.                 sw.Write(mystr);
22.                 sw.Close();
23.                 Console.WriteLine("写入完成！");
24.             }
25.             catch (Exception ex)
26.             {
27.                 Console.WriteLine(ex.Message);
28.             }
29.             Console.ReadKey();
30.         }
31.     }
32. }