Dubbo基础使用

依赖

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<dependency>
    <groupId>org.apache.dubbo</groupId>
    <artifactId>dubbo-spring-boot-starter</artifactId>
    <version>${dubbo.version}</version>
</dependency>

<dependency>
    <groupId>org.apache.dubbo</groupId>
    <artifactId>dubbo</artifactId>
    <version>${dubbo.version}</version>
</dependency>


<!-- https://mvnrepository.com/artifact/org.apache.curator/curator-framework -->
<dependency>
    <groupId>org.apache.curator</groupId>
    <artifactId>curator-framework</artifactId>
    <version>4.2.0</version>
</dependency>

<dependency>
    <groupId>org.apache.curator</groupId>
    <artifactId>curator-recipes</artifactId>
    <version>4.2.0</version>
    <exclusions>
        <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
        </exclusion>
    </exclusions>
</dependency>

<dependency>
    <groupId>org.apache.zookeeper</groupId>
    <artifactId>zookeeper</artifactId>
    <version>3.4.14</version>
</dependency>
</dependencies>

Provider

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server.port=8081

spring.application.name=DemoProvider
dubbo.scan.base-packages=com.midkuro.service

dubbo.protocol.name=dubbo
dubbo.protocol.port=666
dubbo.protocol.host=192.168.101.106

dubbo.registry.address=zookeeper://192.168.150.13:2181
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//服务接口
public interface DemoService {
    String sayHello(String name);
}
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import org.apache.dubbo.config.annotation.Service;
import org.springframework.stereotype.Component;

//version ： 接口版本
@Service(version = "1.0.0" ,timeout = 10000, interfaceClass = DemoService.class)
@Component
public class DemoServiceImpl implements DemoService {

  @Override
  public String sayHello(String name) {
    System.out.println("来啦~~~！");
    return "hello:" + name;
  }
}

Consumer

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spring.application.name=DemoCustomer
dubbo.scan.base-packages=com.midkuro.service

dubbo.registry.address=zookeeper://192.168.150.13:2181
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public interface DemoService {
    String sayHello(String name);
}
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//注入使用
@Reference(version = "1.0.0")
DemoService serv;

最后更新： 2021年02月03日 15:23

原始链接： https://midkuro.gitee.io/2020/06/30/apache-dubbo/

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