java,BufferedReader 输入

import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class BufferedReaderDemo {private static String str;/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubBufferedReader br = new BufferedReader(new InputStreamReader(System.in));System.out.print("请输入字符串，可以输入空格:");try {str = br.readLine();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}System.out.print("字符串是:"+str);}}

结果：/*请输入字符串，可以输入空格:asfasf   三等奖发表啥地方字符串是:asfasf   三等奖发表啥地方 *  * */