Spring与Dubbo搭建一个简单的分布式详情

public interface HelloService {
public String sayHello(String name);
}

<dependency>
<groupId>top.snailclimb</groupId>
<artifactId>dubbo-interface</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!--引入dubbo的依赖-->
<dependency>
<groupId>com.alibaba.spring.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>2.0.0</version>
</dependency>
<!-- 引入zookeeper的依赖 -->
<dependency>
<groupId>com.101tec</groupId>
<artifactId>zkclient</artifactId>
<version>0.10</version>
</dependency>

# 配置端口
server.port=8333
spring.dubbo.application.name=dubbo-provider
spring.dubbo.application.reGIStry=zookeeper://ip地址:2181

import com.alibaba.dubbo.config.annotation.Service;
import org.springframework.stereotype.Component;
import top.snailclimb.service.HelloService;

@Component
@Service
public class HelloServiceImpl implements HelloService {
@Override
public String sayHello(String name){
return "Hello " + name;
}
}

import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
// 开启dubbo的自动配置
@EnableDubboConfiguration
public class DubboProviderApplication {
public static void main(String[] args){
SpringApplication.run(DubboProviderApplication.class, args);
}
}

import com.alibaba.dubbo.config.annotation.Reference;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import top.snailclimb.service.HelloService;

@RestController
public class HelloController {
@Reference
private HelloService helloService;

@RequestMapping("/hello")
public String hello(){
String hello = helloService.sayHello("world");
System.out.println(helloService.sayHello("CrazyK"));
return hello;
}
}

import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
@EnableDubboConfiguration
public class DubboConsumerApplication {

public static void main(String[] args){

SpringApplication.run(DubboConsumerApplication.class, args);
}
}