192_IO流_BufferedReader_接收用户键盘输入

package TestIO;import java.io.*;import java.util.Scanner;/* * 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 {//Scanner  s1 = new Scanner(System.in);//zhang sheng//System.out.println(s1.next());//输出zhang 这种空格以后的部分就无法输出了！InputStream  i1 = System.in;InputStreamReader isr = new InputStreamReader(i1);BufferedReader  bfr = new BufferedReader(isr);String s1 = bfr.readLine();System.out.println(s1);}}