- spring cloud alibaba系列(一)Nacos 服
- 5、Spring Cloud Alibaba微服务系列-分布式锁
- 3.Spring Cloud Alibaba 服务注册与发现(n
- 4.Spring Cloud Alibaba 创建服务提供者
- 5.Spring Cloud Alibaba 创建服务消费者
- 6.Spring Cloud Alibaba 创建服务消费者(F
- 8.Spring Cloud Alibaba 熔断器仪表盘监控
- 4.Spring Cloud Alibaba 创建服务提供者
- 3.Spring Cloud Alibaba 服务注册与发现(n
- 8.Spring Cloud Alibaba 熔断器仪表盘监控
一、新建父级工程[ac-mall-cloud]
1.1 新建Project
![](https://img.haomeiwen.com/i9571610/eeba5f60fe799d9e.png)
1.2 选择maven工程
![](https://img.haomeiwen.com/i9571610/972899ed6aa47fa7.png)
1.3 项目名称
![](https://img.haomeiwen.com/i9571610/319f5545c385942a.png)
1.4 删除src,添加maven配置
![](https://img.haomeiwen.com/i9571610/ae2708630cfc907d.png)
<packaging>pom</packaging>
<properties>
<java.version>1.8</java.version>
</properties>
二、新建module[user-service]
2.1 选中ac-mall-cloud项目,选择新建module
![](https://img.haomeiwen.com/i9571610/388eb0bb032186cd.png)
2.2 选择maven工程
![](https://img.haomeiwen.com/i9571610/3f34f514c1bb4d13.png)
2.3 填写module名称
![](https://img.haomeiwen.com/i9571610/dcf8a89719fdf868.png)
2.4 完成效果
![](https://img.haomeiwen.com/i9571610/296d5340b827a479.png)
三、新建module[product-service]、[order-service]
创建过程和[user-service]一样,步骤此处省略,项目完成后的项目结构如下图所示
![](https://img.haomeiwen.com/i9571610/e26d1e903599855a.png)
四、父级工程[ac-mall-cloud]maven配置
在父级工程 [ac-mall-cloud] pom.xml中引入SpringBoot、Spring Cloud 和Spring Cloud Alibaba相关依赖,如下
<?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>org.example</groupId>
<artifactId>ac-mall-cloud</artifactId>
<version>1.0-SNAPSHOT</version>
<modules>
<module>user-service</module>
<module>product-service</module>
<module>order-service</module>
</modules>
<packaging>pom</packaging>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Greenwich.SR1</spring-cloud.version>
<mysql.version>8.0.17</mysql.version>
<mybatis.plus.version>3.2.0</mybatis.plus.version>
<druid.version>1.1.10</druid.version>
<boot.version>2.2.4.RELEASE</boot.version>
<alibaba.cloud.version>2.1.0.RELEASE</alibaba.cloud.version>
<lombok.version>1.18.10</lombok.version>
</properties>
<!-- 管理子类所有的jar包的版本,这样的目的是方便去统一升级和维护 -->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>${boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>${alibaba.cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>${mybatis.plus.version}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>${druid.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
</dependencyManagement>
<!-- 所有的子工程都会自动加入下面的依赖 -->
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.10</version>
<scope>provided</scope>
</dependency>
</dependencies>
<!-- SpringBoot 工程编译打包的插件,放在父pom中就直接给所有子工程继承 -->
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${boot.version}</version>
</plugin>
</plugins>
</build>
</project>
五、SpringCloud Alibaba 对应版本
打开SpringCloud Alibaba GitHub官网地址,点击Wiki
![](https://img.haomeiwen.com/i9571610/b3e6812d5f392fec.png)
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