标签：cti web ble 信息 serve config port ati client
spring cloud中基于springboot开发的微服务，是基于http的rest接口，也可以开发基于dubbo的rpc接口。
一，创建goodsService模块
1， 在创建的goodsService模块中再创建goodsServiceApi和goodsServiceServer模块
2，在oodsServiceApi模块中定义接口 ，goodsServiceServer用于接口实现
3，goodsServiceServer模块中pom文件引入相关依赖
<dependencies> <dependency> <groupId>net.biui</groupId> <artifactId>goods-service-api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId> </dependency> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-starter-dubbo</artifactId> </dependency> </dependencies>
4，goodsServiceServer中添加配置
spring:
application:
name: goods-service
cloud:
nacos:
discovery:
server-addr: 127.0.0.1:8848
namespace: c22e5019-0bee-43b1-b80b-fc0b9d847501
dubbo:
registry:
address: nacos://127.0.0.1:8848
scan:
base-packages: net.biui.impl
protocol:
port: 20881
name: dubbo
5，goodsServiceServer编写接口实现
@org.apache.dubbo.config.annotation.Service public class GoodsImpl implements GoodsApi { public String getGoodsName() { return "商品一"; } }
6，goodsServiceServer编写启动类
@SpringBootApplication @EnableDiscoveryClient public class GoodsServiceServerApplication { public static void main(String[] args) { SpringApplication.run(GoodsServiceServerApplication.class, args); } }
启动后，dubbo服务会自动注册到nacos服务发现中心
二，创建调用dubbo服务的模块
1，new -> module -> 填写信息 -> finish
2，添加pom依赖
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId> </dependency> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-starter-dubbo</artifactId> </dependency> <dependency> <groupId>net.biui</groupId> <artifactId>goods-service-api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies>
3，添加配置
spring:
application:
name: demo-dubbo
cloud:
nacos:
discovery:
server-addr: 127.0.0.1:8848
namespace: c22e5019-0bee-43b1-b80b-fc0b9d847501
4，编写controller调用dubbo服务
@RestController @RequestMapping("/demo") public class demoController { @org.apache.dubbo.config.annotation.Reference GoodsApi goodsApi; @GetMapping("/test") public String test(){ return "test " + goodsApi.getGoodsName(); } }
5，编写启动类
@SpringBootApplication @EnableDiscoveryClient public class demoDubboApplication { public static void main(String[] args) { SpringApplication.run(demoDubboApplication.class, args); } }
启动后，demo-dubbo服务也会自动注册到nacos（因为nacos.register.enable默认为true，即代表自动注册，可以只订阅，不注册），对应接口返回了dubbo服务返回的信息！
标签：cti web ble 信息 serve config port ati client
原文地址：https://www.cnblogs.com/dongbo/p/12208870.html
