welcomerequest.java

来自「有关java学习技巧的课件」· Java 代码 · 共 9 行

public class WelcomeRequest implements IRequest {
    private String place;
 
    public WelcomeRequest(String place) {
        this.place = place;
    }
 
    public void execute() {
        System.out.printf("欢迎来到%s