using System; using System.IO; namespace IO操作 { class Program { private const string FILE_NAME="IO.txt"; static void Main(string[] args) { if (!File.Exists(FILE_NAME)) { Console.WriteLine("{0}does not exists!",FILE_NAME); Console.ReadLine(); return; } //方法一: //FileStream FS = new FileStream(FILE_NAME, FileMode.Open, FileAccess.Read); //BinaryReader BR = new BinaryReader(FS); //for (int i = 0; i < 1; i++) //{ // Console.WriteLine(BR.ReadString()); //} //BR.Close(); //FS.Close(); //Console.ReadLine(); //方法一: using (StreamReader SR = File.OpenText(FILE_NAME)) { string input; while ((input = SR.ReadLine()) != null) { Console.WriteLine(input); } Console.WriteLine("The end of the txt"); Console.ReadLine(); SR.Close(); } } } }
时间: 2024-11-04 16:58:55