package ioliu;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
public class Fuzhi
{
public static void main(String[] args)
{
//文件复制
//1.边读边写
try
{
//读 输入流
FileInputStream in = new FileInputStream("e:/1.docx") ;
//
byte[ ] b = new byte[1024] ;
int i = -1 ;
//写 输出流
FileOutputStream out = new FileOutputStream("d:/123付士亮.docx") ;
//边读边写
while((i=in.read(b))>0)
{
// 写
out.write( b, 0 , i);
}
out.close();
in.close();
System.out.println("复制成功!");
}
catch (Exception e)
{
e.printStackTrace();
}
}
}


