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我們使用maven的空項(xiàng)目，不用任何模板直接創(chuàng)建
輸入項(xiàng)目信息
idea會(huì)自動(dòng)去掉橫線，自己加上
在項(xiàng)目中新建空Maven的module如下：
父項(xiàng)目依賴文件：使用dependencyManagement做依賴管理
<?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?http://maven.apache.org/xsd/maven-4.0.0.xsd">
????<modelVersion>4.0.0</modelVersion>
????<groupId>io.ilss.dubbo</groupId>
????<artifactId>spring-boot-dubbo-ilss</artifactId>
????<version>1.0</version>
????<modules>
????????<module>ilss-provider</module>
????????<module>ilss-service</module>
????????<module>ilss-consumer</module>
????</modules>
????<packaging>pom</packaging>
????<properties>
????????<java.version>1.8</java.version>
????????<spring-boot.version>2.0.3.RELEASE</spring-boot.version>
????????<dubbo-boot.version>0.2.0</dubbo-boot.version>
????????<mybatis-boot.version>2.0.0</mybatis-boot.version>
????????<druid.version>1.1.10</druid.version>
????</properties>
????<dependencyManagement>
????????<dependencies>
????????????<!--?Spring?Boot?-->
????????????<dependency>
????????????????<groupId>org.springframework.boot</groupId>
????????????????<artifactId>spring-boot-dependencies</artifactId>
????????????????<version>${spring-boot.version}</version>
????????????????<type>pom</type>
????????????????<scope>import</scope>
????????????</dependency>
????????????<!--?Dubbo?-->
????????????<dependency>
????????????????<groupId>com.alibaba.boot</groupId>
????????????????<artifactId>dubbo-spring-boot-starter</artifactId>
????????????????<version>${dubbo-boot.version}</version>
????????????</dependency>
????????????<!--?mybatis?-->
????????????<dependency>
????????????????<groupId>org.mybatis.spring.boot</groupId>
????????????????<artifactId>mybatis-spring-boot-starter</artifactId>
????????????????<version>${mybatis-boot.version}</version>
????????????</dependency>
????????????<dependency>
????????????????<groupId>com.alibaba</groupId>
????????????????<artifactId>druid</artifactId>
????????????????<version>${druid.version}</version>
????????????</dependency>
????????</dependencies>
????</dependencyManagement>
????<!--?dubbo官方提供的repository?-->
????<repositories>
????????<repository>
????????????<id>sonatype-nexus-snapshots</id>
????????????<url>https://oss.sonatype.org/content/repositories/snapshots</url>
????????????<releases>
????????????????<enabled>false</enabled>
????????????</releases>
????????????<snapshots>
????????????????<enabled>true</enabled>
????????????</snapshots>
????????</repository>
????</repositories></project>provider的依賴
<?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?http://maven.apache.org/xsd/maven-4.0.0.xsd"> ????<parent> ????????<artifactId>spring-boot-dubbo-ilss</artifactId> ????????<groupId>io.ilss.dubbo</groupId> ????????<version>1.0</version> ????</parent> ????<modelVersion>4.0.0</modelVersion> ????<artifactId>ilss-provider</artifactId> ????<dependencies> ????????<!--?本地模塊依賴?--> ????????<dependency> ????????????<groupId>io.ilss.dubbo</groupId> ????????????<artifactId>ilss-service</artifactId> ????????????<version>1.0</version> ????????</dependency> ????????<!--?框架依賴?--> ????????<dependency> ????????????<groupId>org.springframework.boot</groupId> ????????????<artifactId>spring-boot-starter</artifactId> ????????</dependency> ????????<dependency> ????????????<groupId>org.springframework.boot</groupId> ????????????<artifactId>spring-boot-starter-test</artifactId> ????????????<scope>test</scope> ????????</dependency> ????????<dependency> ????????????<groupId>com.alibaba.boot</groupId> ????????????<artifactId>dubbo-spring-boot-starter</artifactId> ????????</dependency> ????????<!--?mysql?--> ????????<dependency> ????????????<groupId>mysql</groupId> ????????????<artifactId>mysql-connector-java</artifactId> ????????????<scope>runtime</scope> ????????</dependency> ????????<!--?mybatis?--> ????????<dependency> ????????????<groupId>org.mybatis.spring.boot</groupId> ????????????<artifactId>mybatis-spring-boot-starter</artifactId> ????????</dependency> ????????<!--?druid?--> ????????<dependency> ????????????<groupId>com.alibaba</groupId> ????????????<artifactId>druid</artifactId> ????????</dependency> ????</dependencies> ????<build> ????????<plugins> ????????????<plugin> ????????????????<groupId>org.springframework.boot</groupId> ????????????????<artifactId>spring-boot-maven-plugin</artifactId> ????????????</plugin> ????????????<plugin> ????????????????<groupId>org.apache.maven.plugins</groupId> ????????????????<artifactId>maven-compiler-plugin</artifactId> ????????????????<configuration> ????????????????????<source>1.8</source> ????????????????????<target>1.8</target> ????????????????</configuration> ????????????</plugin> ????????</plugins> ????</build></project>
provider的yml配置文件
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
provider的啟動(dòng)類
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服務(wù)，所以我們使用new?SpringApplicationBuilder時(shí)web指定NONE
???????new?SpringApplicationBuilder(IlssProviderApplication.class).web(WebApplicationType.NONE).run(args);
???}
}consumer依賴
<?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?http://maven.apache.org/xsd/maven-4.0.0.xsd"> ????<parent> ????????<artifactId>spring-boot-dubbo-ilss</artifactId> ????????<groupId>io.ilss.dubbo</groupId> ????????<version>1.0</version> ????</parent> ????<modelVersion>4.0.0</modelVersion> ????<artifactId>ilss-consumer</artifactId> ????<dependencies> ????????<dependency> ????????????<groupId>io.ilss.dubbo</groupId> ????????????<artifactId>ilss-service</artifactId> ????????????<version>1.0</version> ????????</dependency> ????????<!--?框架依賴?--> ????????<dependency> ????????????<groupId>org.springframework.boot</groupId> ????????????<artifactId>spring-boot-starter</artifactId> ????????</dependency> ????????<dependency> ????????????<groupId>org.springframework.boot</groupId> ????????????<artifactId>spring-boot-starter-test</artifactId> ????????????<scope>test</scope> ????????</dependency> ????????<!--?dubbo?--> ????????<dependency> ????????????<groupId>com.alibaba.boot</groupId> ????????????<artifactId>dubbo-spring-boot-starter</artifactId> ????????</dependency> ????????<!--?boot-web?依賴?--> ????????<dependency> ????????????<groupId>org.springframework.boot</groupId> ????????????<artifactId>spring-boot-starter-web</artifactId> ????????</dependency> ????</dependencies></project>
consumer的yml配置文件
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
consumer的啟動(dòng)類
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);
????}
}service接口：在service中新建interface ?TestService
代碼如下：
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
代碼如下：
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;
????}
}Consumer中添加測(cè)試的TestController
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);
????}
}完整結(jié)構(gòu)
運(yùn)行
啟動(dòng)Zookeeper端口為2181，怎么安裝啟動(dòng)自行Google
啟動(dòng)IlssProviderApplication
啟動(dòng)IlssConsumerApplication
游覽器訪問(wèn)http://localhost:8080/test?text=abc 看到如下頁(yè)面和log即完成
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