实现关系实际上就是A类实现B接口,他是依赖关系的特例


    1. package com.atguigu.uml.implementation;
    2. public interface PersonService {
    3. public void delete(Integer id);
    4. }
    1. package com.atguigu.uml.implementation;
    2. public class PersonServiceBean implements PersonService{
    3. @Override
    4. public void delete(Integer id) {
    5. // TODO Auto-generated method stub
    6. System.out.println("delete..");
    7. }
    8. }

    对应的类图:

    image.png