创建新项目
我们使用maven的空项目，不用任何模板直接创建
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输入项目信息
idea会自动去掉横线，自己加上
在项目中新建空Maven的module如下：
父项目依赖文件：使用dependencyManagement做依赖管理
4.0.0
io.ilss.dubbo
spring-boot-dubbo-ilss
1.0
ilss-provider
ilss-service
ilss-consumer
pom
1.8
2.0.3.RELEASE
0.2.0
2.0.0
1.1.10
org.springframework.boot
spring-boot-dependencies
${spring-boot.version}
pom
import
com.alibaba.boot
dubbo-spring-boot-starter
${dubbo-boot.version}
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-boot.version}
com.alibaba
druid
${druid.version}
sonatype-nexus-snapshots
https://oss.sonatype.org/content/repositories/snapshots
false
true
Provider配置
spring-boot-dubbo-ilss
io.ilss.dubbo
1.0
4.0.0
ilss-provider
io.ilss.dubbo
ilss-service
1.0
org.springframework.boot
spring-boot-starter
org.springframework.boot
spring-boot-starter-test
test
com.alibaba.boot
dubbo-spring-boot-starter
mysql
mysql-connector-java
runtime
org.mybatis.spring.boot
mybatis-spring-boot-starter
com.alibaba
druid
org.springframework.boot
spring-boot-maven-plugin
org.apache.maven.plugins
maven-compiler-plugin
1.8
1.8
spring:
application:
name: ilss-provider datasource:
type: com.alibaba.druid.pool.DruidDataSource
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://localhost:3306/xxx?useSSL=false
username: root password: xxxmybatis:
mapperLocations: classpath:mapper/*.xmldubbo:
registry:
protocol: zookeeper address: 127.0.0.1:2181
id: registry-1
protocol:
port: 20888
name: dubbo id: dubbo status: server application:
name: ilss-provider id: ilss-provider scan:
basePackages: io.ilss.dubbo.service.impl provider:
version: 1.0
package io.ilss.dubbo;import org.springframework.boot.WebApplicationType;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.builder.SpringApplicationBuilder;/**
* className IlssProviderApplication
* description IlssProviderApplication
*
* @author feng
* @version 1.0
* @date 2019-01-30 18:08
*/@SpringBootApplicationpublic class IlssProviderApplication { public static void main(String[] args) { //由于Provider不需要web服务，所以我们使用new SpringApplicationBuilder时web指定NONE
new SpringApplicationBuilder(IlssProviderApplication.class).web(WebApplicationType.NONE).run(args);
}
}Consumer配置
spring-boot-dubbo-ilss
io.ilss.dubbo
1.0
4.0.0
ilss-consumer
io.ilss.dubbo
ilss-service
1.0
org.springframework.boot
spring-boot-starter
org.springframework.boot
spring-boot-starter-test
test
com.alibaba.boot
dubbo-spring-boot-starter
org.springframework.boot
spring-boot-starter-web
server: port: 8080dubbo: application: id: ilss-consumer
name: ilss-consumer
registry: protocol: zookeeper
address: 127.0.0.1:2181
id: registry-1
protocol: name: dubbo
port: 20889 consumer: version: 1.0spring: application: name: ilss-consumer
package io.ilss.dubbo;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;/**
* className IlssConsumerApplication
* description IlssConsumerApplication
*
* @author feng
* @version 1.0
* @date 2019-01-30 18:18
*/@SpringBootApplicationpublic class IlssConsumerApplication { public static void main(String[] args) {
SpringApplication.run(IlssConsumerApplication.class);
}
}服务实现
package io.ilss.dubbo.service;/**
* className TestService
* description TestService
*
* @author feng
* @version 1.0
* @date 2019-01-30 18:07
*/public interface TestService { String test(String text);
}在provider中新建ServiceImpl
代码如下：
package io.ilss.dubbo.service.impl;import com.alibaba.dubbo.config.annotation.Service;import io.ilss.dubbo.service.TestService;/**
* className TestServiceImpl
* description TestServiceImpl
*
* @author feng
* @version 1.0
* @date 2019-01-30 18:08
*/@Service(
version = "${dubbo.provider.version}",
application = "${dubbo.application.id}",
protocol = "${dubbo.protocol.id}",
registry = "${dubbo.registry.id}")public class TestServiceImpl implements TestService { @Override
public String test(String text) { return "Success! Your String is " + text;
}
}package io.ilss.dubbo.web;import com.alibaba.dubbo.config.annotation.Reference;import io.ilss.dubbo.service.TestService;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.RestController;/**
* className TestController
* description TestController
*
* @author feng
* @version 1.0
* @date 2019-01-30 18:19
*/@RestControllerpublic class TestController { private static final Logger logger = LoggerFactory.getLogger(TestController.class); @Reference
private TestService testService; @GetMapping("/test") public String test(@RequestParam String text) {
logger.info("text value : {}",text); return testService.test(text);
}
}完整结构
运行
启动Zookeeper端口为2181，怎么安装启动自行Google
启动IlssProviderApplication
启动IlssConsumerApplication
游览器访问http://localhost:8080/test?text=abc 看到如下页面和log即完成
新闻标题：SpringBoot2整合dubbo使用Zookeeper作为注册中心，使用yml配置
标题来源：
http://chengdu.cdxwcx.cn/article/giopip.html
