C#基础------FileStream写入文件

class Program
    {
        static void Main(string[] args)
        {
            //FileStream 写入文件
            //FileMode.Create 新内容覆盖老内容
            FileStream fs = new FileStream(@"C:\Users\Administrator\Desktop\C#OOP练习\my.txt",FileMode.Create);
            byte[] bytes1 = Encoding.Default.GetBytes("如鹏网你好\r\n");
            fs.Write(bytes1, 0, bytes1.Length);

            byte[] bytes2 = Encoding.Default.GetBytes("Hello,如鹏网!");
            fs.Write(bytes2, 0, bytes2.Length);

            fs.Close();
        }
    }