②FileInputStream_FileOutputStream
package io;import java.io.FileInputStream;import java.io.FileOutputStream;public class BasicIO {//public static void main(String[] args) {try{int temp=-1;FileInputStream in = new FileInputStream("F://eclipseWorkStation//temp//basicIO1.txt");FileOutputStream os = new FileOutputStream("F://eclipseWorkStation//temp//to//basicIO1.txt");while((temp=in.read())!=-1){os.write(temp);}}catch(Exception e){}}} int read() 读取的是实际字节的十进制值。
页:
[1]