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SpringBoot和Dubbo+ZooKeeper组合案例

时间：2020-03-30 19:50:24      阅读：82      评论：0      收藏：0      [点我收藏+]

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SpringBoot融合了maven的特点，所以可以和maven完美整合

接下来要做一个分布式项目，首先要有共享的接口

先建一个maven项目

技术图片

 详情：

UserAddress.java

package com.changping.bean;
import java.io.Serializable;
public class UserAddress implements Serializable {
private Integer id;
private String userAddress; //用户地址
private String userId; //用户id
private String consignee; //收货人
private String phoneNum; //电话号码
private String isDefault; //是否为默认地址 Y-是 N-否
public UserAddress() {
super();
}
public UserAddress(Integer id, String userAddress, String userId, String consignee, String phoneNum,
String isDefault) {
super();
this.id = id;
this.userAddress = userAddress;
this.userId = userId;
this.consignee = consignee;
this.phoneNum = phoneNum;
this.isDefault = isDefault;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getUserAddress() {
return userAddress;
}
public void setUserAddress(String userAddress) {
this.userAddress = userAddress;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getConsignee() {
return consignee;
}
public void setConsignee(String consignee) {
this.consignee = consignee;
}
public String getPhoneNum() {
return phoneNum;
}
public void setPhoneNum(String phoneNum) {
this.phoneNum = phoneNum;
}
public String getIsDefault() {
return isDefault;
}
public void setIsDefault(String isDefault) {
this.isDefault = isDefault;
}
}

OrderService.java

package com.changping.service;
import java.util.List;
import com.changping.bean.UserAddress;
public interface OrderService {
public List<UserAddress> initOrder(String userId);
}

UserService.java

package com.changping.service;
import java.util.List;
import com.changping.bean.UserAddress;
public interface UserService {
public List<UserAddress> getUserAddressList(String userId);
}

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.changping.mall</groupId>
<artifactId>mall_interface</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>

<dependencies>
<!-- 引入dubbo -->
<!-- https://mvnrepository.com/artifact/com.alibaba/dubbo -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.6.2</version>
</dependency>
<!-- 注册中心使用的是zookeeper，引入操作zookeeper的客户端端 -->
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-framework</artifactId>
<version>2.12.0</version>
</dependency>
<!--Dubbo Spring Boot Starter，一定要针对springboot2.6.2版本 -->
<dependency>
<groupId>com.alibaba.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>0.2.0</version>
</dependency>

<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.9.0</version>
</dependency>

<dependency>
<groupId>org.apache.solr</groupId>
<artifactId>solr-solrj</artifactId>
<version>4.10.1</version>
</dependency>
<!-- 1.连接池 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.37</version>
</dependency>
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.2</version>
</dependency>

<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>

<!-- 2.Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>

<!-- 3.MyBatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.2.8</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.2</version>
</dependency>

<!-- 4.SpringMVC -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>

<!-- 5.辅助 -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1.3-b06</version>
<scope>provided</scope>

</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.11</version>
</dependency>

<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.1</version>
</dependency>

<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.3.2</version>
</dependency>

<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>

<!-- 6.webservice-cxf -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>3.0.5</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>3.0.5</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-ws-security</artifactId>
<version>3.0.5</version>
</dependency>
<dependency>
<groupId>org.apache.ws.security</groupId>
<artifactId>wss4j</artifactId>
<version>1.5.2</version>
</dependency>
<!-- 7.事务 -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>

<!-- 1 spring容器事务 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>aopalliance</groupId>
<artifactId>aopalliance</artifactId>
<version>1.0</version>
</dependency>
</dependencies>
</project>

以上项目会作为下面两个项目的依赖

新建springboot项目用来提供服务

技术图片

UserServiceImpl.java

package com.changping.mall.userserviceimpl;
import java.util.Arrays;
import java.util.List;
import org.springframework.stereotype.Component;
import com.alibaba.dubbo.config.annotation.Service;
import com.changping.bean.UserAddress;
import com.changping.service.UserService;
@Service //dubbo注解暴露接口
@Component //spring注解
public class UserServiceImpl implements UserService {
public List<UserAddress> getUserAddressList(String userId) {
System.out.println("UserServiceImpl.....1...");
UserAddress address1 = new UserAddress(1, "花果山福地", "1", "齐天大圣", "123456", "Y");
UserAddress address2 = new UserAddress(2, "水帘洞洞天", "1", "六耳猕猴", "654321", "N");
return Arrays.asList(address1,address2);
}
}

SpringbootUserserviceProviderApplication (启动)

package com.changping.mall;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo;
@SpringBootApplication
@EnableDubbo //开启基于注解的dubbo功能
public class SpringbootUserserviceProviderApplication {
public static void main(String[] args) {
SpringApplication.run(SpringbootUserserviceProviderApplication.class, args);
}
}

application.properties（配置信息）

dubbo.application.name=user-service-provider

dubbo.registry.protocol=zookeeper
dubbo.registry.address=127.0.0.1:2181

dubbo.protocol.name=dubbo
dubbo.protocol.port=-1

dubbo.monitor.protocol=registry

SpringbootUserserviceProviderApplicationTests （单元测试）

 

package com.changping.mall;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)//用于指定junit运行环境，是junit提供给其它框架测试环境接口的扩展
@SpringBootTest
public class SpringbootUserserviceProviderApplicationTests {
@Test
public void contextLoads() {
}
}

pom.xml

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

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.changping.mall</groupId>
<artifactId>springboot-userservice-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot-userservice-provider</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.changping.mall</groupId>
<artifactId>mall_interface</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

此时可以启动zkServer、zkCli、然后打包发布到web上

zkServer.cmd

技术图片

zkCli.cmd

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 java -jar dubbo-admin-0.0.1-SNAPSHOT.jar

技术图片

接下来去浏览器访问

http://localhost:7001

首页

技术图片

 接着启动服务提供者

console信息

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Users/YZ/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/YZ/.m2/repository/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
log4j:WARN No appenders could be found for logger (com.alibaba.dubbo.common.logger.LoggerFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
2020-03-30 15:26:11.121 INFO 13804 --- [ main] a.b.d.c.e.WelcomeLogoApplicationListener :

:: Dubbo Spring Boot (v0.2.0) : https://github.com/apache/incubator-dubbo-spring-boot-project
:: Dubbo (v2.6.2) : https://github.com/apache/incubator-dubbo
:: Google group : dev@dubbo.incubator.apache.org

2020-03-30 15:26:11.180 INFO 13804 --- [ main] e.OverrideDubboConfigApplicationListener : Dubbo Config was overridden by externalized configuration {dubbo.application.name=order-service-consumer, dubbo.monitor.protocol=registry, dubbo.registry.address=zookeeper://127.0.0.1:2181}

. ____ _ __ _ _
/\\ / ___‘_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | ‘_ | ‘_| | ‘_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
‘ |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.4.RELEASE)

2020-03-30 15:26:11.661 INFO 13804 --- [ main] pringbootOrderserviceConsumerApplication : Starting SpringbootOrderserviceConsumerApplication on DESKTOP-NF046H7 with PID 13804 (D:\workspace\springboot\springboot-orderservice-consumer\target\classes started by YZ in D:\workspace\springboot\springboot-orderservice-consumer)
2020-03-30 15:26:11.663 INFO 13804 --- [ main] pringbootOrderserviceConsumerApplication : No active profile set, falling back to default profiles: default
2020-03-30 15:26:11.865 INFO 13804 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@441772e: startup date [Mon Mar 30 15:26:11 CST 2020]; root of context hierarchy
2020-03-30 15:26:13.248 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.ApplicationConfig#0, class : com.alibaba.dubbo.config.ApplicationConfig] has been registered.
2020-03-30 15:26:13.252 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.ApplicationConfig#0] has been registered.
2020-03-30 15:26:13.252 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.RegistryConfig#0, class : com.alibaba.dubbo.config.RegistryConfig] has been registered.
2020-03-30 15:26:13.253 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.RegistryConfig#0] has been registered.
2020-03-30 15:26:13.253 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.MonitorConfig#0, class : com.alibaba.dubbo.config.MonitorConfig] has been registered.
2020-03-30 15:26:13.253 INFO 13804 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.MonitorConfig#0] has been registered.
2020-03-30 15:26:14.202 INFO 13804 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration‘ of type [com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration$$EnhancerBySpringCGLIB$$934a02ee] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 15:26:14.249 INFO 13804 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 15:26:14.257 INFO 13804 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 15:26:14.272 INFO 13804 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 15:26:14.518 INFO 13804 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.ApplicationConfig#0] have been binding by prefix of configuration properties : dubbo.application
2020-03-30 15:26:14.542 INFO 13804 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.RegistryConfig#0] have been binding by prefix of configuration properties : dubbo.registry
2020-03-30 15:26:14.558 INFO 13804 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.MonitorConfig#0] have been binding by prefix of configuration properties : dubbo.monitor
2020-03-30 15:26:18.345 INFO 13804 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2020-03-30 15:26:18.384 INFO 13804 --- [ main] pringbootOrderserviceConsumerApplication : Started SpringbootOrderserviceConsumerApplication in 9.189 seconds (JVM running for 10.48)
2020-03-30 15:26:18.402 INFO 13804 --- [pool-1-thread-1] .d.c.e.AwaitingNonWebApplicationListener : [Dubbo] Current Spring Boot Application is await...

可以看到浏览器

技术图片

新建springboot项目提供消费者

技术图片

OrderController.java

package com.changping.mall.controller;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.changping.bean.UserAddress;
import com.changping.service.OrderService;
@Controller
public class OrderController {
@Autowired
OrderService orderService;//引入maven项目里的mall_interface里的OrderService接口
@ResponseBody//返回json
@RequestMapping("initOrder")
public List<UserAddress> initOrder(@RequestParam("uid") String userId)//前端传值
{
List<UserAddress> addressList = orderService.initOrder(userId);
return addressList;
}
}

OrderServiceImp.java

package com.changping.mall.orderserviceimp;
import java.util.List;
import org.springframework.stereotype.Service;
import com.alibaba.dubbo.config.annotation.Reference;
import com.changping.bean.UserAddress;
import com.changping.service.OrderService;
import com.changping.service.UserService;
@Service
public class OrderServiceImp implements OrderService{
@Reference //dubbo里引用远程服务的注解
UserService userService;
public List<UserAddress> initOrder(String userId) {
List<UserAddress> userAddress = userService.getUserAddressList(userId);
return userAddress;
}
}

SpringbootOrderserviceConsumerApplication(启动)

package com.changping.mall;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo;
@EnableDubbo
@SpringBootApplication
//@SpringBootApplication(scanBasePackages = {"com.changping.service.UserService"})
public class SpringbootOrderserviceConsumerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringbootOrderserviceConsumerApplication.class, args);
}
}

application.properties(配置文件)

dubbo.application.name=order-service-consumer
dubbo.registry.address=zookeeper://127.0.0.1:2181
dubbo.monitor.protocol=registry

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.changping.mall</groupId>
<artifactId>springboot-orderservice-consumer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot-orderservice-consumer</name>
<description>Demo project for Spring Boot</description>

<properties>
<java.version>1.8</java.version>
</properties>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>

<dependency>
<groupId>com.changping.mall</groupId>
<artifactId>mall_interface</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

需要双击启动start.bat

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首先看一下配置文件，其中jetty.port之前为8080，需要修改一下为8081，避免与tomecat冲突:

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双击start.bat后:

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可以去浏览器访问一下，如图是注册中心

可以看一下services，此时还没有消费者

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SpringbootOrderserviceConsumerApplication启动消费者应用

console信息

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Users/YZ/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/YZ/.m2/repository/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
log4j:WARN No appenders could be found for logger (com.alibaba.dubbo.common.logger.LoggerFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
2020-03-30 17:44:00.506 INFO 12428 --- [ main] a.b.d.c.e.WelcomeLogoApplicationListener :

:: Dubbo Spring Boot (v0.2.0) : https://github.com/apache/incubator-dubbo-spring-boot-project
:: Dubbo (v2.6.2) : https://github.com/apache/incubator-dubbo
:: Google group : dev@dubbo.incubator.apache.org

2020-03-30 17:44:00.517 INFO 12428 --- [ main] e.OverrideDubboConfigApplicationListener : Dubbo Config was overridden by externalized configuration {dubbo.application.name=order-service-consumer, dubbo.monitor.protocol=registry, dubbo.registry.address=zookeeper://127.0.0.1:2181}

. ____ _ __ _ _
/\\ / ___‘_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | ‘_ | ‘_| | ‘_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
‘ |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.4.RELEASE)

2020-03-30 17:44:00.761 INFO 12428 --- [ main] pringbootOrderserviceConsumerApplication : Starting SpringbootOrderserviceConsumerApplication on DESKTOP-NF046H7 with PID 12428 (D:\workspace\springboot\springboot-orderservice-consumer\target\classes started by YZ in D:\workspace\springboot\springboot-orderservice-consumer)
2020-03-30 17:44:00.763 INFO 12428 --- [ main] pringbootOrderserviceConsumerApplication : No active profile set, falling back to default profiles: default
2020-03-30 17:44:00.945 INFO 12428 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@20deea7f: startup date [Mon Mar 30 17:44:00 CST 2020]; root of context hierarchy
2020-03-30 17:44:02.535 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.ApplicationConfig#0, class : com.alibaba.dubbo.config.ApplicationConfig] has been registered.
2020-03-30 17:44:02.562 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.ApplicationConfig#0] has been registered.
2020-03-30 17:44:02.563 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.RegistryConfig#0, class : com.alibaba.dubbo.config.RegistryConfig] has been registered.
2020-03-30 17:44:02.563 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.RegistryConfig#0] has been registered.
2020-03-30 17:44:02.564 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : com.alibaba.dubbo.config.MonitorConfig#0, class : com.alibaba.dubbo.config.MonitorConfig] has been registered.
2020-03-30 17:44:02.565 INFO 12428 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : com.alibaba.dubbo.config.MonitorConfig#0] has been registered.
2020-03-30 17:44:03.897 INFO 12428 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration‘ of type [com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration$$EnhancerBySpringCGLIB$$7fb44377] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 17:44:03.932 INFO 12428 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 17:44:03.936 INFO 12428 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 17:44:03.942 INFO 12428 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘relaxedDubboConfigBinder‘ of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-03-30 17:44:04.558 INFO 12428 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.ApplicationConfig#0] have been binding by prefix of configuration properties : dubbo.application
2020-03-30 17:44:04.581 INFO 12428 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.RegistryConfig#0] have been binding by prefix of configuration properties : dubbo.registry
2020-03-30 17:44:04.598 INFO 12428 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : com.alibaba.dubbo.config.MonitorConfig#0] have been binding by prefix of configuration properties : dubbo.monitor
2020-03-30 17:44:04.962 INFO 12428 --- [ main] o.a.c.f.imps.CuratorFrameworkImpl : Starting

注册中心

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这样就也有注册中心了

分别将提供者和消费者再启动一次，仔细观察一下吧（我的电脑有些hold不住了，如果三个生产者，三个消费者，就基本可以和博客说拜拜了）：

先从监控中心开始

首页服务治理

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  系统管理

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 服务

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 应用

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机器

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提供者

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消费者

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路由规则

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动态配置

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访问控制

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权重调节

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负载均衡

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负责人

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系统管理

dubbo版本

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系统快照

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系统状态

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系统日志（有130条）

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系统环境

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接下来看看注册中心

Home

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Application

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Service

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Hosts

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Registries

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Servers

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Status

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Log

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System

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 好啦，就到这里吧，下节再见。

 

SpringBoot和Dubbo+ZooKeeper组合案例

标签：sys   servlet   监控中心   led   targe   registry   mpi   efault   stat   

原文地址：https://www.cnblogs.com/timingstarts/p/12599237.html
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