zion223 / zrpc

基于Netty4的RPC框架zrpc

zrpc

zrpc是一款简洁易用的分布式服务化治理框架(仅支持本地调用)。

---

特性

• 使用自定义标签与Spring整合
• 支持spring boot应用
• 可选择使用Consul或者Zookeeper作为注册中心
• 支持tcp/http协议的服务
• 客户端自动恢复
• 使用Hystrix作为服务保护机制
• 支持服务降级
• 使用JDK7

---

服务端

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:zrpc="http://www.lexueba.com/schema/zrpc" xmlns:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans.xsd
	http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/jee
	http://www.springframework.org/schema/jee/spring-jee-4.1.xsd
	http://www.springframework.org/schema/util 
	http://www.springframework.org/schema/util/spring-util-4.1.xsd
	http://www.lexueba.com/schema/zrpc
 	http://www.lexueba.com/schema/zrpc.xsd">

	


	<!-- 暴露服务接口 -->
	<bean id="helloImpl" class="com.nio.service.impl.HelloServiceImpl"/>
	<bean id="hiImpl" class="com.nio.service.impl.HiServiceImpl"/>
	<!--<zrpc:service  id="helloService" name="HelloService" address="127.0.0.1" port="8082 8081"/>-->	
	<zrpc:zkservice id="helloService interfaceName="com.nio.service.HelloService" ref="helloImpl"/>
	
	<!-- <zrpc:registry id="registry" address="Consul://127.0.0.1:8500"/> -->	
	<zrpc:registry  address="Zookeeper://192.168.252.144:2181"/>

</beans>

启动类

public class TestServer {
	private static final Logger log = LoggerFactory.getLogger(TestServer.class);
	public static void main(String[] args) {
		 //创建服务器    地址和xml文件的路径
		  Server.StartServer("provider.xml");
	}
}

---

客户端

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:zrpc="http://www.lexueba.com/schema/zrpc"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
 	xmlns:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans.xsd
	http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/jee
	http://www.springframework.org/schema/jee/spring-jee-4.1.xsd
	http://www.springframework.org/schema/util 
	http://www.springframework.org/schema/util/spring-util-4.1.xsd
	http://www.lexueba.com/schema/zrpc
 	http://www.lexueba.com/schema/zrpc.xsd">


	<zrpc:reference id="helloService" interfaceName="com.nio.service.HelloService" strategy="hash"/>
	<!-- consul 地址127.0.0.1:8500从配置文件中获取 -->
</beans>

启动类

public class testClient {
	private static final Logger log = LoggerFactory.getLogger(testClient.class);
	public static void main(String[] args) throws NoSuchMethodException, SecurityException, ClassNotFoundException {
	

		Client client = new Client();
		client.StartClient("consumer.xml");
		
		//服务的ID和负载均衡策略
		//HelloService service = (HelloService) Client.refer(HelloService.class);
		HelloService service = (HelloService) Client.getBean("helloService");
		
		String sayHello = service.sayHello("test");
		log.info(sayHello);
//		User createUser = service.createUser("test",12);
//		log.info("返回的user:"+createUser);
		
	}
	
	
}