SpringBoot整合Dubbo+Zookeeper

<properties><java.version>1.8</java.version><dubbo.version>3.0.5</dubbo.version></properties><dependencyManagement><dependencies><dependency><groupId>org.apache.dubbo</groupId><artifactId>dubbo-spring-boot-starter</artifactId><version>${dubbo.version}</version></dependency><dependency><groupId>org.apache.dubbo</groupId><artifactId>dubbo-dependencies-zookeeper</artifactId><version>${dubbo.version}</version><exclusions>//排除冲突的依赖<exclusion><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId></exclusion></exclusions><type>pom</type></dependency></dependencies></dependencyManagement>

<parent><artifactId>romantic</artifactId><groupId>com.example</groupId><version>1.0.0</version></parent>

<dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter</artifactId></dependency><dependency><groupId>org.apache.dubbo</groupId><artifactId>dubbo-dependencies-zookeeper</artifactId><type>pom</type></dependency><dependency><groupId>org.apache.dubbo</groupId><artifactId>dubbo-spring-boot-starter</artifactId></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.20</version><scope>provided</scope></dependency></dependencies>

<dependencies><!--common依赖--><dependency><groupId>com</groupId><artifactId>common</artifactId><version>1.0.0</version></dependency></dependencies>

#数据源配置spring:
datasource:
driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf8&serverTimezone=UTCusername: rootpassword: 123456#防止端口冲突server:
port: 8001#dubbo配置dubbo:
application:
#应用名称name: providerregistry:
#注册中心地址address: zookeeper://49.232.212.119:2181#超时时间，单位毫秒timeout: 30000#元中心地址metadata-report:
address: zookeeper://49.232.212.119:2181protocol:
#协议名称name: dubbo#协议端口port: 20880scan:
#扫描服务包的位置base-packages: com.service.impl

<dependencies><dependency><artifactId>dubbo-api</artifactId><groupId>com.example</groupId><version>1.0.0</version></dependency></dependencies>

#防止端口冲突server:
port: 8002dubbo:
application:
#应用名称name: consumerregistry:
#注册中心地址address: zookeeper://49.232.212.119:2181timeout: 30000

@Data@AllArgsConstructor@NoArgsConstructorpublicclassUserimplementsSerializable {
privateIntegerid;
privateStringusername;
privateStringpassword;
}

publicinterfaceUserService {
UsergetUser();
}

/*** @author Jie*/@DubboService(version="1.0")
publicclassUserServiceImplimplementsUserService {
/*** 实现 UserService 的 getUser() 方法* @return 返回一个 User*/@OverridepublicUsergetUser() {
returnnewUser(20,"喵喵","123456");
    }
}

@RestControllerpublicclassUserController {
@DubboReference(version="1.0")
privateUserServiceuserService;
@RequestMapping("/user")
publicUsergetUser(){
returnuserService.getUser();
    }
}