復(fù)制圖片
import java.io.*;
public class Demo01 {
public static void main(String[] args) throws IOException {
//找到資源
File oriFile = new File(System.getProperty("user.home")+"/Desktop/a/brest.png");
File desFile = new File(System.getProperty("user.home")+"/Desktop/b/brest.png");
//創(chuàng)建緩沖區(qū)
byte buffer[] = new byte[1024];
//建立連接管道
FileInputStream input = new FileInputStream(oriFile);
FileOutputStream output = new FileOutputStream(desFile);
//開(kāi)始讀取數(shù)據(jù)
int length = 0;
while((length = input.read(buffer))!=-1){
output.write(buffer,0,length);
}
//關(guān)閉文件
input.close();
output.close();
}
}
