package com.liao612;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
public class Test {
public static void main(String[] args) {
File file = new File("world.txt");
try {
FileOutputStream out = new FileOutputStream(file);
byte buy[] = "我有一只小毛驴,从来也不骑!".getBytes();
out.write(buy);
out.close();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
FileInputStream in = new FileInputStream(file);
byte byt[] = new byte[1024];
int len = in.read(byt);
System.out.println("文件中的信息是:" + new String(byt, 0, len));
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}