SaaS平台开发实战(一)：快速搭建环境

Multienty

已于 2024-02-27 11:26:27 修改

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分类专栏： SaaS平台开发实战文章标签： spring cloud java spring boot

于 2024-02-26 01:34:02 首次发布

本文链接：https://blog.youkuaiyun.com/baiyinianhua/article/details/136289913

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8 篇文章

订阅专栏

本文介绍了在华为云上搭建4核-16G服务器，部署Redis、MySQL、Seata、Sentinel和Nacos等服务，以及使用Maven和SpringBoot构建多租户框架的过程，后续章节将涉及基本操作如CRUD和链表查询。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

本系列源代码存放在github和gitee中，可直接clone

https://gitee.com/kutasms/saas-demo  或  https://github.com/kutasms/saas-demo

在搭建框架之前，我们需要准备一台测试服务器，我用的是华为云4核-16G服务器。花费接近2K左右（首年优惠）

安装服务器环境(准备工作)

请在服务器安装redis(7.0.11)、mysql(8.0)、seata(1.6.1)、sentinel(1.8.6)，nacos(2.2.3)如何安装请自行百度

准备开发环境

>>> 安装idea (请在百度搜索，此处略过)

克隆基础框架

git clone https://gitee.com/kutasms/multienty.git
或
git clone https://github.com/kutasms/multienty.git

执行安装基础框架

mvn clean install

新建Maven项目

新建核心模块

增加properties配置

    <properties>
        <java.version>1.8</java.version>
        <chia.multienty.verion>2024.1.1</chia.multienty.verion>
        <springboot.version>2.6.13</springboot.version>
        <spring-cloud-alibaba.version>2021.0.5.0</spring-cloud-alibaba.version>
        <spring.cloud.version>2021.0.5</spring.cloud.version>
        <lombok.version>1.18.8</lombok.version>
        <swagger.version>2.8.0</swagger.version>
        <dubbo.version>3.0.8</dubbo.version>
        <seata.version>1.6.1</seata.version>
        <yaml.version>1.33</yaml.version>
    </properties>

配置springboot环境

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.13</version>
        <relativePath/>
    </parent>

配置dependencyManagement

<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.chia</groupId>
                <artifactId>multienty-spring-boot-starter</artifactId>
                <version>${chia.multienty.verion}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-redis</artifactId>
                <version>${springboot.version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>io.lettuce</groupId>
                        <artifactId>lettuce-core</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${spring-cloud-alibaba.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring.cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.dubbo</groupId>
                <artifactId>dubbo</artifactId>
                <version>${dubbo.version}</version>
            </dependency>
            <dependency>
                <groupId>io.seata</groupId>
                <artifactId>seata-all</artifactId>
                <version>${seata.version}</version>
                <scope>compile</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

配置dependencies

<dependencies>
        <dependency>
            <groupId>org.yaml</groupId>
            <artifactId>snakeyaml</artifactId>
            <version>${yaml.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
       </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.yaml</groupId>
                    <artifactId>snakeyaml</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
            <version>${springboot.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-validation</artifactId>
            <version>${springboot.version}</version>
        </dependency>

        <!--lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>${lombok.version}</version>
        </dependency>
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <!--在引用时请在maven中央仓库搜索最新版本号-->
            <version>2.0.2</version>
            <exclusions>
                <exclusion>
                    <groupId>org.javassist</groupId>
                    <artifactId>javassist</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

重新加载maven

配置saasdemo-core模块pom文件

    <dependencies>
         <dependency>
            <groupId>com.chia</groupId>
            <artifactId>multienty-spring-boot-starter</artifactId>
             <version>${chia.multienty.verion}</version>
         </dependency>
    </dependencies>

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