02-微服务架构技术

参考资料：

《凤凰架构》在线阅读：凤凰架构.pdf

技术架构图(1)

项目技术栈

⦁ 开发工具：Maven, IDEA, GitHub

⦁ 开发环境：Linux, Docker, Redis, RabbitMQ, ElasticSearch

⦁ 数据库：PowerDesigner, Mysql, SQLyog

⦁ 服务器：Nginx-集群, Tomcat-后端, Apache-静态, 物理机/云服务器

⦁ 架构：微服务-前后端分离, 单体-后台

⦁ 技术：Spring, SpringMVC, SpringBoot, Mybatis, SpringCloud Alibaba, Druid, EasyExcel, JWT, OAuth2.0, RabbitMQ, Redis(Jedis/Redission), Elasticsearch(Transport/SpringData Elasticsearch, 第三方接口(短信/内容审核/图片识别/人脸比对/邮箱/天气/微信&支付宝支付), Seata(分布式事务)

⦁ 前端：Vue全家桶(Vue.js+VueX+Vue-Router+Vue-Cli+Element-UI) + Webpack+npm+Node.js+HTML+JS+JQuery+LayUI+Ajax(Axios/fetch)+Socket.js

⦁ 微服务架构：SpringCloud + SpringCloudAlibaba

技术架构图(2)

项目技术栈

SpringCloud Alibaba微服务父子工程搭建

1、搭建父工程

我们给项目起个名字就叫做’mdx-shop’ 迷迭香的商店

接下来配置下maven

2、引入依赖

先看下springcloud和springcloud alibaba 和各个组件之间的版本对应关系

引入springboot springcloud spingcloud alibaba 依赖，如下

版本选取：

springboot – 2.6.4

springcloud – 2021.0.1

springcloud alibaba – 2021.0.1.0

<?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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.4</version>
    </parent>
    <groupId>com.mdx</groupId>
    <artifactId>mdx-shop</artifactId>
    <version>1.0.0</version>
    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <spring-cloud.version>2021.0.1</spring-cloud.version>
        <spring-cloud-alibaba.version>2021.0.1.0</spring-cloud-alibaba.version>
    </properties>
    <dependencies>
        <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>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-alibaba-dependencies</artifactId>
            <version>${spring-cloud-alibaba.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>