- import java.io.*;
- public class Test {
- public static void main (String[] args) throws IOException
- {
- FileReader fin = new FileReader("Test.txt");//创建文件输入流
- BufferedReader bin = new BufferedReader(fin);//创建缓冲输入流
- FileWriter fout = new FileWriter("Test_2.txt",true);//创建文件输入流
- String str="";
- while ((str=bin.readLine())!=null)
- {
- //将缓冲区内容通过循环方式朱行赋值给字符串str
- System.out.println(str);//在屏幕上显示字符串str
- fout.write(str+"\n");//将字符串str通过输出流写入Test_2.txt中
- }
- fin.close();
- fout.close();
- }
- }
复制代码 |
|