Springboot读取配置文件的两种方法

zip: Hello Springboot

@RestController
public class ControllerTest {

    //在这里读取配置文件
    @Value("${zip}")
    private String zip;

    @GetMapping(value = "hello")
    public String hello(){
        return zip;
    }
}

girl:
  cupSize: D
  age: 18

package org.kaiyuan.config;

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

//获取前缀为“girl”的配置
@Component
@ConfigurationProperties(prefix = "girl")
public class Testconfig {

    private String cupSize;

    private String age;

    public String getCupSize() {
        return cupSize;
    }

    public void setCupSize(String cupSize) {
        this.cupSize = cupSize;
    }

    public String getAge() {
        return age;
    }

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

@RestController
public class ControllerTest {


    //在这里读取配置文件
    @Autowired
    private Testconfig testconfig;

    @GetMapping("/hello")
    public String hello(){
        return testconfig.getCupSize() + testconfig.getAge();
    }
}