- 导入
import java.util.Scanner; public class xi{ public static void main(String[] args) { Scanner input =new Scanner(System.in); System.out.println("请输入名字"); String i=input.next(); System.out.println(i); } }

import java.util.Scanner; public class xi{ public static void main(String[] args) { Scanner input =new Scanner(System.in); System.out.println("请输入名字"); String i=input.next(); System.out.println(i); } }