第4节: 项目初始化-优快云博客

maven工程模块

shop-common
shop-product-service
shop-user-service
shop-order-service
shop-coupon-service
shop-gateway

在聚合工程中添加maven依赖

    <properties>

        <java.version>1.8</java.version>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>


        <spring.boot.version>2.3.3.RELEASE</spring.boot.version>
        <spring.cloud.version>Hoxton.SR8</spring.cloud.version>
        <alibaba.cloud.version>2.2.1.RELEASE</alibaba.cloud.version>
        <mybatisplus.boot.starter.version>3.4.0</mybatisplus.boot.starter.version>

        <lombok.version>1.18.16</lombok.version>
        <commons.lang3.version>3.9</commons.lang3.version>
        <commons.codec.version>1.15</commons.codec.version>
        <springfox.boot.starter.version>3.0.0</springfox.boot.starter.version>

        <docker.image.prefix>guslegend-cloud</docker.image.prefix>

        <!--跳过单元测试-->
        <skipTests>true</skipTests>

    </properties>

    <!--锁定版本-->
    <dependencyManagement>
        <dependencies>
            <!--https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-dependencies/2.3.3.RELEASE-->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring.boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!--https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-dependencies/Hoxton.SR8-->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring.cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!--https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2.2.1.RELEASE-->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${alibaba.cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>



            <!--mybatis plus和springboot整合-->
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-boot-starter</artifactId>
                <version>${mybatisplus.boot.starter.version}</version>
            </dependency>

            <!--https://mvnrepository.com/artifact/org.projectlombok/lombok/1.18.16-->
            <!--scope=provided，说明它只在编译阶段生效，不需要打入包中, Lombok在编译期将带Lombok注解的Java文件正确编译为完整的Class文件-->
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>${lombok.version}</version>
                <scope>provided</scope>
            </dependency>



            <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-lang3</artifactId>
                <version>${commons.lang3.version}</version>
            </dependency>

            <!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
            <!--用于加密-->
            <dependency>
                <groupId>commons-codec</groupId>
                <artifactId>commons-codec</artifactId>
                <version>${commons.codec.version}</version>
            </dependency>



            <!--接口文档依赖-->
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-boot-starter</artifactId>
                <version>${springfox.boot.starter.version}</version>
            </dependency>



        </dependencies>
    </dependencyManagement>

    <!-- 代码库 -->
    <repositories>
        <repository>
            <id>maven-ali</id>
            <url>http://maven.aliyun.com/nexus/content/groups/public//</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
                <updatePolicy>always</updatePolicy>
                <checksumPolicy>fail</checksumPolicy>
            </snapshots>
        </repository>
    </repositories>


    <pluginRepositories>
        <pluginRepository>
            <id>public</id>
            <name>aliyun nexus</name>
            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </pluginRepository>
    </pluginRepositories>

    <!--module不用添加打包版本信息-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring.boot.version}</version>
                <configuration>
                    <fork>true</fork>
                    <addResources>true</addResources>
                </configuration>
            </plugin>
        </plugins>
    </build>

在shop-user模块中配置数据库

server:
  port: 9001

spring:
  application:
    name: shop-user-service

#数据库配置
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://127.0.0.1:3306/shop_user?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: 123456
    
#配置plus打印sql日志
mybatis-plus:
  configuration:
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl


#设置日志级别,ERROR/WARN/INFO/DEBUG,默认是INFO以上才显示
logging:
  level:
    root: INFO