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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/09/15 00:46:23 UTC

[GitHub] [dubbo] startjava opened a new issue #8803: 有没有熟悉dubbo.scan.base-packages和@DubboService源代码的大佬？

startjava opened a new issue #8803:
URL: https://github.com/apache/dubbo/issues/8803


   ```
   dubbo:
     scan:
       base-packages: com.ghy.www.my.direct.provider.service # 扫包
   ```
   和
   ```
   package com.ghy.www.my.direct.provider.javaconfig;
   
   import com.ghy.www.my.direct.provider.service.HelloService1;
   import com.ghy.www.my.direct.provider.service.HelloService2;
   import org.apache.dubbo.config.annotation.DubboService;
   import org.springframework.context.annotation.Bean;
   import org.springframework.context.annotation.Configuration;
   
   @Configuration
   public class JavaConfigDubbo {
       @Bean
       @DubboService
       public HelloService1 getHelloService1() {
           return new HelloService1();
       }
   
       @Bean
       @DubboService
       public HelloService2 getHelloService2() {
           return new HelloService2();
       }
   }
   ```
   
   中的
   `@DubboService`
   
   有什么关联呢？既然已经使用@DubboService声明服务了，为什么还要扫包呢？感谢！


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[GitHub] [dubbo] BurningCN commented on issue #8803: 有没有熟悉dubbo.scan.base-packages和@DubboService源代码的大佬？

Posted by GitBox <gi...@apache.org>.
BurningCN commented on issue #8803:
URL: https://github.com/apache/dubbo/issues/8803#issuecomment-919827869


   @DubboService只是一个标记，配置扫描包是会识别包里面带有该注解的标记，然后做一些处理。再比如说你有多个包，每个包里面含有各自想要暴露的服务（含有@DubboService注解），但是某个时刻我只想暴露其中一个包下的服务，就可以配置对应的包扫描规则。
   
   这点就和spring的@Component和@ComponentScan一样


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[GitHub] [dubbo] startjava closed issue #8803: 有没有熟悉dubbo.scan.base-packages和@DubboService源代码的大佬？

Posted by GitBox <gi...@apache.org>.
startjava closed issue #8803:
URL: https://github.com/apache/dubbo/issues/8803


   


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[GitHub] [dubbo] startjava commented on issue #8803: 有没有熟悉dubbo.scan.base-packages和@DubboService源代码的大佬？

Posted by GitBox <gi...@apache.org>.
startjava commented on issue #8803:
URL: https://github.com/apache/dubbo/issues/8803#issuecomment-919872716


   感谢华哥
   
   
   
   发自我的iPhone
   
   
   ------------------ 原始邮件 ------------------
   发件人: 灼华 ***@***.***&gt;
   发送时间: 2021年9月15日 16:52
   收件人: apache/dubbo ***@***.***&gt;
   抄送: startjava ***@***.***&gt;, Author ***@***.***&gt;
   主题: 回复：[apache/dubbo] ***@***.***源代码的大佬？ (#8803)
   
   
   
   
   
    
   @***@***.***注解），但是某个时刻我只想暴露其中一个包下的服务，就可以配置对应的包扫描规则。
    
   ***@***.******@***.***一样
    
   —
   You are receiving this because you authored the thread.
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