本文实例讲述了C#实现的基于二进制读写文件操作。分享给大家供大家参考,具体如下:
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using System; using System.IO; class MyStream { private const string FILE_NAME = "Test.data" ; public static void Main(String[] args) { // Create the new, empty data file. if (File.Exists(FILE_NAME)) { Console.WriteLine( "{0} already exists!" , FILE_NAME); return ; } FileStream fs = new FileStream(FILE_NAME, FileMode.CreateNew); // Create the writer for data. BinaryWriter w = new BinaryWriter(fs); // Write data to Test.data. for ( int i = 0; i < 11; i++) { w.Write( ( int ) i); } w.Close(); fs.Close(); // Create the reader for data. fs = new FileStream(FILE_NAME, FileMode.Open, FileAccess.Read); BinaryReader r = new BinaryReader(fs); // Read data from Test.data. for ( int i = 0; i < 11; i++) { Console.WriteLine(r.ReadInt32()); } w.Close(); } } |
希望本文所述对大家C#程序设计有所帮助。