SpringBoot的配置绑定

package com.jin.boot.bean;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;


@Component
@ConfigurationProperties(prefix = "mybaby")
public class Person {
    private String name;
    private Integer age;
    private String gender;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Integer getAge() {
        return age;
    }

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

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    @Override
    public String toString() {
        return "Person{" +
                "name='" + name + ''' +
                ", age=" + age +
                ", gender='" + gender + ''' +
                '}';
    }
}

server.port=8888

mybaby.name="xiaohua"
mybaby.age=24
mybaby.gender="nv"

package com.jin.boot.controller;

import com.jin.boot.bean.Person;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {
    
    @Autowired
    Person person;

    @RequestMapping("/my")
    public Person getPerson() {
        return person;
    }

}