JAva,BufferedReader入力

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 stub
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		System.out.print("      ，      :");
		try {
			str = br.readLine();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.print("    :"+str);

	}

}

  ：
/*
      ，      :asfasf           
    :asfasf           
 * 
 * */