191_IO流_BufferedReader_InputStreamReader详解

package TestIO;
import java.io.*;
/*
 * 字节
 *BufferedInputStream;
 *BufferedOutputStream;
 *字符
 *BufferedReader;   带有缓冲区的字符输入流
 *BufferedWriter;   带有缓冲区的字符输出流
 */
public class Test01 {
	public static void main(String[] args) throws Exception {
		FileInputStream  is = new FileInputStream("C:/Users/张东林/Desktop/2017429.txt");
		InputStreamReader   ips = new InputStreamReader(is);
		BufferedReader  br = new BufferedReader(ips);
		String temp = "" ;
		while((temp=br.readLine()) != null ){
			System.out.println(temp);
		}
		
		br.close();
	}
}