工程创建

模块划分

模块	说明
sanfen-admin	博客后台
sanfen-blog	博客前台
sanfen-framework	公共模块

工程创建

开发工具：IDEA 2021.3.3

JDK版本：java version "11.0.13" 2021-10-19 LTS

1.创建一个maven项目，命名为my-blog。删除src目录，我们在此目录下新建模块。

image-20220729140310622

2.分别新建3个Module，设置父项目为my-blog。

image-20220729140415383

sanfen-admin

image-20220729140642080

sanfen-blog

image-20220729140722348

sanfen-framework

image-20220729140749754

项目整体结构

image-20220729140918982

依赖导入

修改my-blog

我们使用父项目进行依赖的版本管理，修改my-blog的porm文件：

<dependencyManagement>
        <dependencies>
            <!-- SpringBoot的依赖配置-->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>2.5.0</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--fastjson依赖-->
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>1.2.33</version>
            </dependency>
            <!--jwt依赖-->
            <dependency>
                <groupId>io.jsonwebtoken</groupId>
                <artifactId>jjwt</artifactId>
                <version>0.9.0</version>
            </dependency>
            <!--mybatisPlus依赖-->
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-boot-starter</artifactId>
                <version>3.4.3</version>
            </dependency>

            <!--七牛云OSS-->
            <dependency>
                <groupId>com.qiniu</groupId>
                <artifactId>qiniu-java-sdk</artifactId>
                <version>[7.7.0, 7.10.99]</version>
            </dependency>


            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>easyexcel</artifactId>
                <version>3.0.5</version>
            </dependency>

            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger2</artifactId>
                <version>2.9.2</version>
            </dependency>
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger-ui</artifactId>
                <version>2.9.2</version>
            </dependency>
        </dependencies>


    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                </configuration>
            </plugin>
        </plugins>
    </build>

修改sanfen-framework

这个模块是公用的模块，博客前台和后台可以公用的部分放在这里。修改porm文件：

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <!--lombk-->
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <optional>true</optional>
    </dependency>
    <!--junit-->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
    </dependency>
    <!--SpringSecurity启动器-->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
    <!--redis依赖-->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-redis</artifactId>
    </dependency>
    <!--fastjson依赖-->
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>fastjson</artifactId>
    </dependency>
    <!--jwt依赖-->
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
    </dependency>
    <!--mybatisPlus依赖-->
    <dependency>
        <groupId>com.baomidou</groupId>
        <artifactId>mybatis-plus-boot-starter</artifactId>
    </dependency>
    <!--mysql数据库驱动-->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
    </dependency>

    <!--七牛云OSS-->
    <dependency>
        <groupId>com.qiniu</groupId>
        <artifactId>qiniu-java-sdk</artifactId>
    </dependency>

    <!--AOP-->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-aop</artifactId>
    </dependency>

    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>easyexcel</artifactId>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-configuration-processor</artifactId>
        <optional>true</optional>
    </dependency>
</dependencies>

为了前期开发方便，可以先不引入SpringSecurity。等后面再引入。

修改sanfen-blog

这里我们先直接引入模块sanfen-framework的依赖，后面如果有需要再单独引入其他的。

<dependencies>
    <dependency>
        <groupId>com.hejin</groupId>
        <artifactId>sanfen-framework</artifactId>
        <version>1.0-SNAPSHOT</version>
    </dependency>
</dependencies>

修改sanfen-admin

先引入模块sanfen-framework的依赖，后面如果有需要再单独引入其他的。

<dependencies>
    <dependency>
        <groupId>com.hejin</groupId>
        <artifactId>sanfen-framework</artifactId>
        <version>1.0-SNAPSHOT</version>
    </dependency>
</dependencies>

确保依赖引入成功

image-20220729142344721