<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>cn.com.dmg</groupId>
    <artifactId>springcloud-learn-2020</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>cloud</name>
    <description>SpringCloud H版 + Alibaba</description>

    <modules>
        <module>cloud-provider-payment8001</module>
        <module>cloud-consumer-order80</module>
        <module>cloud-api-commons</module>
        <module>cloud-eureka-server7001</module>
        <module>cloud-eureka-server7002</module>
        <module>cloud-provider-payment8002</module>
        <module>cloud-provider-payment8004</module>
        <module>cloud-consumerzk-order80</module>
        <module>cloud-providerconsul-payment8006</module>
        <module>cloud-consumerconsul-order80</module>
        <module>cloud-consumer-feign-order80</module>
        <module>cloud-provider-hystrix-payment8001</module>
        <module>cloud-consumer-feign-hystrix-order80</module>
        <module>cloud-consumer-hystrix-dashboard9001</module>
        <module>cloud-gateway-gateway9527</module>
        <module>cloud-config-center-3344</module>
        <module>cloud-config-client-3355</module>
        <module>cloud-config-client-3366</module>
        <module>cloud-stream-rabbitmq-provider8801</module>
        <module>cloud-stream-rabbitmq-consumer8802</module>
        <module>cloud-stream-rabbitmq-consumer8803</module>
        <module>cloudalibaba-provider-payment9001</module>
        <module>cloudalibaba-provider-payment9002</module>
        <module>cloudalibaba-consumer-nacos-order83</module>
        <module>cloudalibaba-config-nacos-client3377</module>
        <module>cloudalibaba-sentinel-service8401</module>
        <module>cloudalibaba-provider-payment9003</module>
        <module>cloudalibaba-provider-payment9004</module>
        <module>cloudalibaba-consumer-nacos-order84</module>
        <module>seata-order-service2001</module>
        <module>seata-order-service2002</module>
        <module>seata-order-service2003</module>
    </modules>

    <!--
        packing的默认值为jar
        父工程的packing是pom
            pom的意思是使用maven的分模块管理，一般pom中配置这个，表示pom项目里面没有java代码
            只是为了聚合工程或传递依赖使用的
            一般来说父工程的packing都是pom
            例如：当设置为pom的时候，application.yml中配置的端口号也不会生效
    -->
    <packaging>pom</packaging>


    <!--统一管理各种jar包的版本-->
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <junit.version>4.12</junit.version>
        <lombok.version>1.18.10</lombok.version>
        <log4j.version>1.2.17</log4j.version>
        <mysql.version>5.1.47</mysql.version>
        <druid.version>1.1.16</druid.version>
        <mybatis.spring.boot.version>2.1.1</mybatis.spring.boot.version>
        <spring-boot.version>2.2.2.RELEASE</spring-boot.version>
        <spring-cloud.version>Hoxton.SR1</spring-cloud.version>
        <spring-cloud-alibaba.version>2.1.0.RELEASE</spring-cloud-alibaba.version>
    </properties>

    <!--
        一般用在父模块
        子模块继承之后：锁定版本+子模块不用写groupid和version

        dependencyManagement和dependencies的区别：
            dependencyManagement：元素能让所有在子项目中引用一个依赖而不用显示的列出版本号
                                  因为maven会沿着父子层次向上走，直到找到一个拥有dependencyManagement元素的项目
                                  然后他就会使用这个dependencyManagement元素中指定的版本号

                                  它只是声明依赖，并不实际引入jar包，需要在子类中显示的引用
                                  子项目中写了该依赖项，并且没有指定版本号，才会从父项目中继承，
                                  若子项目指定版本号，则根据子项目的单独引用
             dependencies：实际进行引用
    -->
    <dependencyManagement>
        <dependencies>
            <!--spring boot 2.2.2.RELEASE-->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--集成spring cloud-->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--集成spring cloud alibaba-->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${spring-cloud-alibaba.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--mysql-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
                <scope>runtime</scope>
            </dependency>
            <!-- druid-->
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid-spring-boot-starter</artifactId>
                <version>${druid.version}</version>
            </dependency>
            <!--mybatis-->
            <dependency>
                <groupId>org.mybatis.spring.boot</groupId>
                <artifactId>mybatis-spring-boot-starter</artifactId>
                <version>${mybatis.spring.boot.version}</version>
            </dependency>
            <!--junit-->
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>${junit.version}</version>
            </dependency>
            <!--log4j-->
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>${log4j.version}</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <finalName>springcloud-learn-2020</finalName>
        <!--maven插件-->
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <fork>true</fork>
                    <addResources>true</addResources>
                </configuration>
                <version>2.2.2.RELEASE</version>
            </plugin>
        </plugins>
    </build>
</project>