```java @Component @ConfigurationProperties(prefix = "person") @Validated public class Person { /** * <bean class="Person"> * <property name="lastName" value="字面量/${key}从环境变量、配置文件中获取值/#{SpEL}"></property> * <bean/> */ //lastName必须是邮箱格式 @Email //@Value("${person.last-name}") private String lastName; //@Value("#{11*2}") private Integer age; //@Value("true") private Boolean boss; private Date birth; private Map<String,Object> maps; private List<Object> lists; private Dog dog; ```