把照片拷贝到同一父文件夹下

package com.sxt;/** * 照片拷贝 */import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;public class FileCopyPic {public static void main(String[] args) throws Exception{File f=new File("d:/123.jpg");if(f.exists()){FileInputStream fis = new FileInputStream(f);String fname=f.getName();FileOutputStream fos = new FileOutputStream("src/com/sxt/"+fname);int len;byte [] b=new byte[1024];while((len=fis.read(b))!=-1){fos.write(b);}fos.close();fis.close();}else{System.out.println("文件不存在");}}}