package 第03期.mca_07; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class ReadLine { public static void main(String[] args) throws IOException { System.out.println("请输入文本"); BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String line = null; while ((line = in.readLine()) != null) { System.out.println(line); } in.close(); } }