spring-dubbo

pom引用

<properties>
    <dubbo.version>2.7.3</dubbo.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.apache.dubbo</groupId>
        <artifactId>dubbo</artifactId>
        <version>${dubbo.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.dubbo</groupId>
        <artifactId>dubbo-dependencies-zookeeper</artifactId>
        <version>${dubbo.version}</version>
        <type>pom</type>
    </dependency>
</dependencies>

provider

配置文件

发布的时候可以和 jar同路径，会优先读取。

dubbo.properties

dubbo.application.name=xxx-provider
dubbo.protocol.port=-1
dubbo.registry.address=zookeeper://ip-191:2181
dubbo.protocol.name=dubbo
dubbo.service.loadbalance=roundrobin
dubbo.service.group=test
dubbo.service.version=1.0
dubbo.service.retries=0

启动类

@EnableDubbo(scanBasePackages = "com.alvin")

service

import org.apache.dubbo.config.annotation.Service;
@Service
public class AddService implements IAddService {
    @Override
    public Integer add(int a, int b) {
        return a + b;
    }
}

consumer

配置文件

dubbo.properties

dubbo.application.name=xxx-consumer
dubbo.registry.address=zookeeper://ip-191:2181
dubbo.consumer.check=false
dubbo.reference.loadbalance=roundrobin
dubbo.reference.group=test
dubbo.reference.version=1.0
dubbo.reference.retries=0

启动类

@EnableDubbo(scanBasePackages = "com.alvin.service")

调用

    @Reference
    private IAddService addService;
    @Override
    public void run(String... args) throws Exception {
        System.out.println(addService.add(2,3));
        System.in.read();
    }