一、添加 lombok 插件

file -- setting  -- plugins -

输入 Lombok 搜索，进行安装

 

 

 

二、引入依赖

 

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>

 

三、使用Lombok注解

import lombok.Data;
import lombok.ToString;

import java.util.List;
@Data
@ToString
public class Student {
    private String name;
    private String age;
    private String mondy;
    private String birthday;
    private Student bestFriend;
    private List friends;
}