qq_28680991的博客

import java.io.File; import java.io.FileOutputStream; import java.io.*; public class FileTest { public static void main(String[] args) { FileOutputStream out = null; FileOutputStream outSTr = null; BufferedOutputStream Buff =

public class ReadFromFile { /** * 以字节为单位读取文件，常用于读二进制文件，如图片、声音、影像等文件。 */ public static void readFileByBytes(String fileName) { File file = new File(fileName); InputStream in = null; try { S