java - Spring Boot 不加载 application.yml 配置

Question

我有一个简单的主应用程序:

@Configuration
    @EnableAutoConfiguration
    @ComponentScan(basePackages = "dreamteam.eho")
    @Import({EhoConfig.class})
    public class MainApp implements CommandLineRunner, ApplicationContextAware {

配置:

@Configuration
@EnableConfigurationProperties({RootProperties.class})
public class EhoConfig {
}

和属性:

@ConfigurationProperties("root")
public class RootProperties {
    private String name;

我尝试加载配置:

--spring.config.location=file:///E:/.../eho-bot/props/ --spring.profiles.active=eho

路径正确。但是 yml 没有加载；

应用程序-eho.yml 文件:

logging:
  file: D:/java/projects/telegram-bots/eho.log
  level:
    dreamteam.eho: INFO
    org.springframework: DEBUG

root:
  name: EHO-BOT

应用程序使用 args 运行，但所有 props 都为 null。未应用日志记录属性；苏:

--spring.config.location=file:///E:.../eho-bot/props/

--spring.profiles.active=eho

--spring.output.ansi.enabled=always

Answer 1

尝试这种方式:

Follow application structure like :

App
└── src
|    ├── main
|         ├── java
|         │     └── <base-package>
|         │               └── Application.java (having public static void main() method)
|         │
|         ├── resources
|                ├─── application-eho.yml
|
├──── pom.xml

Application.java content

@SpringBootApplication
@RestController
public class Application {

    public static void main(String[] args) {
        System.setProperty("spring.config.name", "application-eho");
        SpringApplication.run(Application.class, args);
    }

}

application-eho.yml file:

logging:
  file: D:/java/projects/telegram-bots/eho.log
  level:
    dreamteam.eho: INFO
    org.springframework: DEBUG

root:
  name: EHO-BOT