streamwriter.cs

csharp课本的源代码

using System;
using System.IO;
class FileTest
{
    public static void Main()
    {
        StreamWriter srd;
        try
        {
            srd = File.CreateText("c:\\c#\\file1\\file2.txt");
        }
        catch
        {
            Console.WriteLine("文件创建失败");
            return;
        }
        srd.WriteLine("网址:");
        srd.WriteLine("www.sohu.com");
        srd.WriteLine("www.263.net");
        srd.WriteLine("www.microsoft.com/china");
        srd.WriteLine("www.sina.com.cn");
        srd.Close();
    }
}