j3_31.java

来自「石志国著《JSP应用教程》」· Java 代码 · 共 20 行

import java.io.*;
class Test{
	public static void main (String args[]) {
		String s;
		// 创建一个BufferedReader对象从键盘逐行读入数据
		InputStreamReader isr = new InputStreamReader (System.in);
		BufferedReader br = new BufferedReader(isr);
		try {// 每读入一行后向显示器输出
			s = br.readLine();
			while (!s.equals("")) {  	
				System.out.println("Read: " + s);
				s = br.readLine();
			}
			br.close(); // 关闭输入流		
		} catch (IOException e) { // 捕获可能的IOException.
			e.printStackTrace();
		}
	}
}