package com.glut.util; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.Reader; import java.io.Writer; public class main{ public static void main(String[] args) { try { int len; Writer out = new FileWriter("C:\\Users\\10693\\Desktop\\222.txt");//创建文件对象 Reader in = new FileReader("C:\\Users\\10693\\Desktop\\111.txt"); char[] buf=new char[1024]; BufferedWriter isr =new BufferedWriter(out);//创建缓冲对象 BufferedReader ous =new BufferedReader(in); while((len=ous.read(buf))!=-1) { isr.write(buf);//写 isr.flush(); isr.close(); } ous.close(); } catch (FileNotFoundException e) { e.printStackTrace(); }catch (IOException e) { e.printStackTrace(); } } }
字符流读写文件
猜你喜欢
转载自blog.csdn.net/qq_40955914/article/details/80573974
今日推荐
周排行