package FILE;//将图片拷贝
import java.io.*;
public class file01 {
public static void main(String[] args){
FileInputStream ip = null;
FileOutputStream op =null;
try{
File file = new File("D:\\123.jpg");
File file2 = new File("D:\\111.jpg");
ip = new FileInputStream(file);
op = new FileOutputStream(file2);
int content = 0;
while((content = ip.read())!= -1 ){
op.write(content);
}
}catch(IOException e){
System.out.println("拷贝失败");
throw new RuntimeException(e);
}finally{
if(ip!=null&&op!=null){
try{
ip.close();
op.close();
System.out.println("关闭文件成功");
}catch(IOException e){
System.out.println("关闭文件失败");
}
}
}
}
}
IO流--拷贝图片
最新推荐文章于 2024-04-01 21:42:39 发布