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 {
使用config:
@Configuration
@EnableConfigurationProperties({RootProperties.class})
public class EhoConfig {
}
和属性:
@ConfigurationProperties("root")
public class RootProperties {
private String name;
我尝试加载config:
--spring.config.location=file:///E:/.../eho-bot/props/ --spring.profiles.active=eho
路径是正确的。但是没有加载yml;
application-eho.yml文件:
logging:
file: D:/java/projects/telegram-bots/eho.log
level:
dreamteam.eho: INFO
org.springframework: DEBUG
root:
name: EHO-BOT
App使用args运行,但所有props都为null。记录属性不适用; SOUT:
--spring.config.location=file:///E:.../eho-bot/props/
--spring.profiles.active=eho
--spring.output.ansi.enabled=always
答案 0 :(得分:2)
此刻你应该使用spring-boot。
@SpringBootApplication
public class ReTestsApplication implements CommandLineRunner {
public static void main(String[] args) {
SpringApplication application = new SpringApplication(ReTestsApplication.class);
application.setWebEnvironment(false);
application.setBannerMode(Banner.Mode.OFF);
application.run(args);
}
public void run(String... args) throws Exception {
}
}
使用webEnvironmet = false和BannerMode = off(控制台应用程序)。
答案 1 :(得分:0)
尝试这种方式:
遵循:
等应用结构
App
└── src
| ├── main
| ├── java
| │ └── <base-package>
| │ └── Application.java (having public static void main() method)
| │
| ├── resources
| ├─── application-eho.yml
|
├──── pom.xml
Application.java 内容
@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 文件:
logging:
file: D:/java/projects/telegram-bots/eho.log
level:
dreamteam.eho: INFO
org.springframework: DEBUG
root:
name: EHO-BOT
答案 2 :(得分:0)
如果您使用的是 PropertySource
注释,则这是不可能的。默认情况下它不支持 yml 文件类型。使用 PropertySourceFactory
如下
public class YamlPropertySourceFactory implements PropertySourceFactory {
@Override
public PropertySource<?> createPropertySource(String name, EncodedResource encodedResource)
throws IOException {
YamlPropertiesFactoryBean factory = new YamlPropertiesFactoryBean();
factory.setResources(encodedResource.getResource());
Properties properties = factory.getObject();
return new PropertiesPropertySource(encodedResource.getResource().getFilename(), properties);
}
}
然后,在您的属性源注释中引用相同的内容,如下所示:
@PropertySource(value = "classpath:foo.yml", factory = YamlPropertySourceFactory.class)