6、工程搭建
一、父工程搭建
父工程中主要的内容就是管理一般版本：
- Spring Boot
- Spring Cloud
- Spring Cloud Alibaba
<projectxmlns="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><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.3.12.RELEASE</version><relativePath/></parent><groupId>com.smb</groupId><artifactId>paic_cloud</artifactId><version>1.0-SNAPSHOT</version><packaging>pom</packaging><name>paic_cloud</name><url>http://maven.apache.org</url><modules><module>paic-api</module></modules><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><spring.cloud-version>Hoxton.SR12</spring.cloud-version><spring.cloud.alibaba-version>2.2.6.RELEASE</spring.cloud.alibaba-version></properties><dependencyManagement><dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>${spring.cloud-version}</version><type>pom</type><scope>import</scope></dependency><dependency><groupId>com.alibaba.cloud</groupId><artifactId>spring-cloud-alibaba-dependencies</artifactId><version>${spring.cloud.alibaba-version}</version><type>pom</type><scope>import</scope></dependency></dependencies></dependencyManagement></project>二、搭建接口模块
<projectxmlns="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><parent><groupId>com.smb</groupId><artifactId>paic_cloud</artifactId><version>1.0-SNAPSHOT</version></parent><artifactId>paic-api</artifactId><packaging>jar</packaging><name>paic-api</name><url>http://maven.apache.org</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>3.8.1</version><scope>test</scope></dependency><!-- web项目--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><!-- 注册到nacos--><dependency><groupId>com.alibaba.cloud</groupId><artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId></dependency><!-- nacos拉取配置--><dependency><groupId>com.alibaba.cloud</groupId><artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId></dependency><!-- openFeign--><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-openfeign</artifactId></dependency><!-- RabbitMQ--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-amqp</artifactId></dependency></dependencies></project>2.1 启动类
packagecom.smb;importorg.springframework.boot.SpringApplication;importorg.springframework.boot.autoconfigure.SpringBootApplication;importorg.springframework.cloud.client.discovery.EnableDiscoveryClient;/** * 接口模块启动类 */@SpringBootApplication@EnableDiscoveryClientpublicclassApiStarterApp{publicstaticvoidmain(String[]args){SpringApplication.run(ApiStarterApp.class,args);}}2.2 本地配置文件bootstrap.yml
# 服务名称 spring:application:name:paic-api # 多环境 profiles:active:dev # nacos注册中心地址 cloud:nacos:discovery:server-addr:127.0.0.1:8848# nacos配置中心地址:config:server-addr:127.0.0.1:8848file-extension:yml # nacos中的配置文件名称 # paic-api-dev.yml2.3 nacos配置文件paic-api-dev.yml
# 端口号 server:port:18080spring:# rabbitMQ连接信息 rabbitmq:host:127.0.0.1port:5672username:guest password:guest virtual-host:/