依赖

      <dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-autoconfigure</artifactId></dependency>

yml配置

student:red: com.ma.config.MinIOConfigProperties

spring.factories

org.springframework.boot.autoconfigure.EnableAutoConfiguration=\com.heima.file.service.impl.MinIOFileStorageService,\.....,\....

config

@Data
@Configuration
@ConfigurationProperties(prefix = "student")  // 文件上传 配置前缀file.oss
public class MinIOConfigProperties implements Serializable {private String red;
}

Test测试类 | ServiceImpl业务逻辑层

@EnableConfigurationProperties(MinIOConfigProperties.class)
@Import(MinIOConfigProperties.class)

这个两个注解都可以完成注入Bean的操作

@SpringBootTest
//@EnableConfigurationProperties(MinIOConfigProperties.class)
@Import(MinIOConfigProperties.class)
class SpringBootTest01ApplicationTests {@Autowiredprivate MinIOConfigProperties minIOConfigProperties;@Testvoid contextLoads() {// 获取accessKey值String accessKey = minIOConfigProperties.getRed();System.out.println(accessKey);}
}