springboot spi 组件封装

1 spring.factories

　　org.springframework.boot.autoconfigure.EnableAutoConfiguration=package.xxxAutoConfiguration

2 xxxAutoConfiguration　

@Configuration
public class xxxAutoConfiguration{

    @Profile({ "sit", "autotest" })
    @Bean
    public XxxRepository createTestRepository() { 
        InnerClass in = new InnerClass("conf/sit.properties");
        return new XxxRepository(in);
    }

    @Profile({"prd" })
    @Bean
    public XxxRepository createPrdRepository() { 

        InnerClass in = new InnerClass("conf/prd.properties");
        return new XxxRepository(in);
    }

}

3 pom

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <exclusions>
        <exclusion>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
        </exclusion>
        <exclusion>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jdk8</artifactId>
        </exclusion>
        <exclusion>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.hibernate.validator</groupId>
            <artifactId>hibernate-validator</artifactId>
        </exclusion>
    </exclusions>
</dependency>