import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
public class ReadFromK {
/**
* @param args
* @throws IOException
* @throws IOException
*/
public static void main(String[] args) throws IOException{
//提示信息
System.out.println("请输入（结束按回车键）：");
//读取键盘输入流
InputStream input = System.in;
InputStreamReader inputReader = new InputStreamReader(input);
BufferedReader bf = new BufferedReader(inputReader);
String msg = null;
try {
msg = bf.readLine(); //读取一行信息
} catch (IOException e) {
e.printStackTrace();
} finally { //关闭IO流
bf.close();
inputReader.close();
input.close();
}
//打印输出
System.out.println("从键盘输入的信息为：" + msg);
}
}
