如何在Java Spring中使用变量名从application.yml中读取值？

myapp:
  name: My Application
  version: 1.0.0

@Configuration
@ConfigurationProperties(prefix = "myapp")
public class MyAppProperties {
    private String name;
    private String version;

    // 省略getter和setter方法

    @Override
    public String toString() {
        return "MyAppProperties{" +
                "name='" + name + '\'' +
                ", version='" + version + '\'' +
                '}';
    }
}

@RestController
public class MyController {
    private final MyAppProperties appProperties;

    public MyController(MyAppProperties appProperties) {
        this.appProperties = appProperties;
    }

    @GetMapping("/info")
    public String getInfo() {
        return "Name: " + appProperties.getName() + ", Version: " + appProperties.getVersion();
    }
}