1.基本介绍 2.应用实例 1.pom.xml 引入Lombok,使用版本仲裁 <parent> <artifactId>spring-boot-starter-parent</artifactId> <groupId>org.springframework.boot</groupId> <version>2.5.3</version> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> </dependencies> 2.@Data注解说明 相当于Getter, Setter, RequiredArgsConstructor, ToString,...