SpringBoot2.x集成dubbo2.8.4消费者

dubbo版本2.8.4，springboot版本2.x

引入依赖

1. dubbo-spring-boot-starter，dubbo的启动依赖
2. dubbo依赖。可根据dubbo服务提供者的版本进行更改，需要在dubbo-spring-boot-starter中将dubbo依赖排除
3. zkclient。zookeeper相关依赖，如不想使用自带依赖版本，则可排除zookeeper依赖，引入所需版本的zookeeper依赖
4. 服务提供者jar包

<dependency>
	<groupId>com.alibaba.spring.boot</groupId>
	<artifactId>dubbo-spring-boot-starter</artifactId>
	<version>2.0.0</version>
	<exclusions>
		<!--去除dubbo依赖-->
		<exclusion>
			<groupId>com.alibaba</groupId>
			<artifactId>dubbo</artifactId>
		</exclusion>
		<!-- 与elastic-job jar包冲突-->
		<exclusion>
			<groupId>org.apache.curator</groupId>
			<artifactId>*</artifactId>
		</exclusion>
	</exclusions>
</dependency>

<!--使用和平台相同的老版本dubbo-->
<dependency>
	<groupId>com.alibaba</groupId>
	<artifactId>dubbo</artifactId>
	<version>2.8.4</version>
	<exclusions>
		<!-- 与elastic-job jar包冲突-->
		<exclusion>
			<groupId>org.apache.curator</groupId>
			<artifactId>*</artifactId>
		</exclusion>
	</exclusions>
</dependency>

<dependency>
	<groupId>com.github.sgroschupf</groupId>
	<artifactId>zkclient</artifactId>
	<version>0.1</version>
	 <exclusions>
        <exclusion>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
        </exclusion>
    </exclusions>
</dependency>

<dependency>
	<groupId>com.act.platform.rpc</groupId>
	<artifactId>act-platform-rpc-api</artifactId>
	<version>1.0.0.0</version>
</dependency>

添加配置

yaml配置文件

spring:
  dubbo:
    application:
      name: act-model-web
    protocol:
      name: dubbo
    registry:
      address: zookeeper://127.0.0.1:48889

启动类

启动类添加@EnableDubboConfiguration注解

使用

在controller中用@Reference注解引入依赖，即可直接调用

@Controller
@RequestMapping("/sso")
public class DubboController {

    @Reference(check = false)
    private SsoService ssoService;

    @PostMapping(value = "/index")
    public void index(HttpServletRequest request, HttpServletResponse response) throws IOException {
        String ticket = request.getParameter("ticket");
        log.info("ticket------>" + ticket);
        
        //dubbo服务远程调用
        SsoVo result = ssoService.initSub(ticket);
        
        System.out.println(request.toString());
    }
}