SpringBoot配置文件注入值数据校验

 package com.hoje.springboot.bean;

 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.stereotype.Component;
 import org.springframework.validation.annotation.Validated;

 import javax.validation.constraints.Email;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;

 /**
  * 将配置文件中配置的每一个属性的值，映射到这个组件中
  * @ConfigurationProperties :告诉SpringBOot将本类中的所有属性和配置文件中相关配置进行绑定；
  * prefix = "person":配置文件中哪个下面的所有属性进行一一映射
  *
  * 只有这个组件是容器中的组件，才能使用容器中的功能；
  */
 @Component
 @ConfigurationProperties(prefix="person")
 @Validated
 public class Person {

     /**
      *<bean class="Person">
      *     <property name="LastName" value="字面量/${key}从环境变量、配置文件中获取值/#{SpEL}"></>
      * </>
      */
    /* @Value("${person.last-name}")*/
     @Email
      private String lastName;
    /* @Value("#{11*2}")*/
      private Integer age;
    /*  @Value("true")*/
      private Boolean boss;
      private Date bitrh;
      private Map<String,Object> maps;
      private List<Object>  lists;
      private Dog dog;

     @Override
     public String toString() {
         return "Person{" +
                 "lastName='" + lastName + '\'' +
                 ", age=" + age +
                 ", boss=" + boss +
                 ", bitrh=" + bitrh +
                 ", maps=" + maps +
                 ", lists=" + lists +
                 ", dog=" + dog +
                 '}';
     }

     public String getLastName() {
         return lastName;
     }

     public void setLastName(String lastName) {
         this.lastName = lastName;
     }

     public Integer getAge() {
         return age;
     }

     public void setAge(Integer age) {
         this.age = age;
     }

     public Boolean getBoss() {
         return boss;
     }

     public void setBoss(Boolean boss) {
         this.boss = boss;
     }

     public Date getBitrh() {
         return bitrh;
     }

     public void setBitrh(Date bitrh) {
         this.bitrh = bitrh;
     }

     public Map<String, Object> getMaps() {
         return maps;
     }

     public void setMaps(Map<String, Object> maps) {
         this.maps = maps;
     }

     public List<Object> getLists() {
         return lists;
     }

     public void setLists(List<Object> lists) {
         this.lists = lists;
     }

     public Dog getDog() {
         return dog;
     }

     public void setDog(Dog dog) {
         this.dog = dog;
     }
 }