Spring Cloud Alibaba和Dubbo融合实现

<? xml version = "1.0" encoding = "UTF-8" ?>

< project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

      xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >

   < modelVersion >4.0.0</ modelVersion >

   < parent >

     < groupId >org.springframework.boot</ groupId >

     < artifactId >spring-boot-starter-parent</ artifactId >

     < version >2.1.6.RELEASE</ version >

     < relativePath /> <!-- lookup parent from repository -->

   </ parent >

   < groupId >com.antoniopeng</ groupId >

   < artifactId >hello-dubbo-nacos-provider</ artifactId >

   < packaging >pom</ packaging >

   < modules >

     < module >hello-dubbo-nacos-provider-api</ module >

     < module >hello-dubbo-nacos-provider-service</ module >

   </ modules >

</ project >

<? xml version = "1.0" encoding = "UTF-8" ?>

< project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

      xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >

   < modelVersion >4.0.0</ modelVersion >

   < parent >

     < groupId >com.antoniopeng</ groupId >

     < artifactId >hello-dubbo-nacos-provider</ artifactId >

     < version >0.0.1-SNAPSHOT</ version >

   </ parent >

   < artifactId >hello-dubbo-nacos-provider-api</ artifactId >

   < packaging >jar</ packaging >

</ project >

public interface EchoService {

   String echo(String string);

}

<!-- Nacos And Dubbo-->

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo-spring-boot-starter</ artifactId >

</ dependency >

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo</ artifactId >

</ dependency >

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo-serialization-kryo</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba</ groupId >

     < artifactId >dubbo-registry-nacos</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba.nacos</ groupId >

     < artifactId >nacos-client</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba.spring</ groupId >

     < artifactId >spring-context-support</ artifactId >

</ dependency >

<!-- 依赖接口模块，用于实现接口 -->

< dependency >

     < groupId >com.antoniopeng</ groupId >

     < artifactId >hello-dubbo-nacos-provider-api</ artifactId >

     < version >${project.parent.version}</ version >

</ dependency >

spring:

  application:

   name: dubbo-nacos-provider

  main:

   allow-bean-definition-overriding: true

dubbo:

  scan:

   # 接口扫描路径

   base-packages: com.antoniopeng.hello.dubbo.nacos.provider.service

  protocol:

   name: dubbo

   # -1 代表自动分配端口

   port: -1

   # 配置高速序列化规则

   serialization: kryo

  registry:

   # 服务注册地址，也就是 Nacos 的服务器地址

   address: nacos: //192 .168.127.132:8848

  provider:

   # 配置负载均衡策略（轮询）

   loadbalance: roundrobin

import com.antoniopeng.hello.dubbo.nacos.provider.api.EchoService;

import org.apache.dubbo.config.annotation.Service;

@Service (version = "1.0.0" )

public class EchoServiceImpl implements EchoService {

   @Override

   public String echo(String string) {

     return "Echo Hello Dubbo " + string;

   }

}

<!-- Nacos And Dubbo -->

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo-spring-boot-starter</ artifactId >

</ dependency >

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo-serialization-kryo</ artifactId >

</ dependency >

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo-spring-boot-actuator</ artifactId >

</ dependency >

< dependency >

     < groupId >org.apache.dubbo</ groupId >

     < artifactId >dubbo</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba</ groupId >

     < artifactId >dubbo-registry-nacos</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba.nacos</ groupId >

     < artifactId >nacos-client</ artifactId >

</ dependency >

< dependency >

     < groupId >com.alibaba.spring</ groupId >

     < artifactId >spring-context-support</ artifactId >

</ dependency >

<!-- 依赖服务提供者接口模块，用于调用接口 -->

< dependency >

     < groupId >com.antoniopeng</ groupId >

     < artifactId >hello-dubbo-nacos-provider-api</ artifactId >

     < version >${project.parent.version}</ version >

</ dependency >

spring:

  application:

   name: dubbo-nacos-consumer

  main:

   allow-bean-definition-overriding: true

dubbo:

  scan:

   # 配置 Controller 扫描路径

   base-packages: com.antoniopeng.dubbo.nacos.consumer.controller

  protocol:

   name: dubbo

   port: -1

  registry:

   address: nacos: //192 .168.127.132:8848

server:

  port: 8080

# 服务监控检查

endpoints:

  dubbo:

   enabled: true

management:

  health:

   dubbo:

    status:

     defaults: memory

     extras: threadpool

  endpoints:

   web:

    exposure:

     include: "*"

import com.antoniopeng.dubbo.nacos.provider.api.EchoService;

import org.apache.dubbo.config.annotation.Reference;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.PathVariable;

import org.springframework.web.bind.annotation.RestController;

@RestController

public class EchoController {

   @Reference (version = "1.0.0" )

   private EchoService echoService;

   @GetMapping (value = "/echo/{string}" )

   public String echo( @PathVariable String string) {

     return echoService.echo(string);

   }

}