當前`springboot`版本為`2.3.4`,`dubbo`最新版本為`2.7.8` ***** ### 1.引入依賴(服務提供者和服務消費者都要引入) ``` <!-- 導入dubbo starter--> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> <version>2.7.8</version> </dependency> <!--zookeeper 注冊中心客戶端引入 使用的是curator客戶端 --> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-dependencies-zookeeper</artifactId> <version>2.7.8</version> <type>pom</type> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> </exclusions> </dependency> ``` ***** ### 2.配置 #### 1)服務提供者配置: ``` dubbo.application.name=springboot-dubbo-provider #配置掃描包 dubbo.scan.base-packages=com/youge/gmall/service/impl #zookeeper注冊中心地址 dubbo.registry.address=127.0.0.1:2181 dubbo.registry.protocol=zookeeper dubbo.registry.timeout=10000 # dubbo.protocol.name=dubbo dubbo.protocol.port=20880 ``` #### 2)服務消費者配置: ``` dubbo.application.name=springboot-dubbo-consumer dubbo.consumer.check=false admin.config-center="zookeeper://127.0.0.1:2181 dubbo.registry.address=zookeeper://127.0.0.1:2181 dubbo.metadata-report.address=zookeeper://127.0.0.1:2181 dubbo.monitor.protocol=registry ``` ***** ### 3.注解 #### 1) `@EnableDubbo` //開啟基于dubbo注解的功能 #### 2) `@DubboService` //暴露服務 #### 3) `@DubboReference` //引用