哪个框架能代替dubbo_dubbo框架_dubbo能做什么(9)

对应的配置文件为consumer.xml，内容如下所示：

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

<beans xmlns="http://.springframework.org/schema/beans"
     xmlns:xsi="http://.w3.org/2001/XMLSchema-instance" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
     xsi:schemaLocation="http://.springframework.org/schema/beans http://.springframework.org/schema/beans/spring-beans-3.0.xsd
     http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

     <dubbo:application name="chatroom-consumer" />
     <dubbo:registry address="zookeeper://zk1:2181?backup=zk2:2181,zk3:2181" />
    
     <dubbo:reference id="chatRoomOnlineUserCounterService" intece="org.shirdrn.dubbo.api.ChatRoomOnlineUserCounterService" version="1.0.0">
          <dubbo:method name="queryRoomUserCount" retries="2" />
     </dubbo:reference>

</beans>

也可以根据需要配置dubbo:reference相关的属性值，也可以配置dubbo:method指定调用的方法的配置信息，详细配置属性可以参考Dubbo官方文档。

部署与验证

开发完成提供方服务后，在本地开发调试的时候可以怎么简单怎么做，如果是要部署到生产环境，则需要打包后进行部署，可以参考下面的Maven POM配置：

     <build>
          <plugins>
               <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-shade-plugin</artifactId>
                    <version>1.4</version>
                    <configuration>
                         <createDependencyReducedPom>true</createDependencyReducedPom>
                    </configuration>
                    <executions>
                         <execution>
                              <phase>package</phase>
                              <goals>
                                   <goal>shade</goal>
                              </goals>
                              <configuration>
                                   <transformers>
                                        <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                                        <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                             <mainClass>org.shirdrn.dubbo.provider.ChatRoomClusterServer</mainClass>
                                        </transformer>
                                   </transformers>
                              </configuration>
                         </execution>
                    </executions>
               </plugin>
          </plugins>
     </build>

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