Java学习笔记 | Get what you want.

配置环境变量

export JAVA_HOME=/usr/local/btjdk/jdk8
export PATH=$JAVA_HOME/bin:$PATH

source /etc/profile

创建父工程

xml

<properties>
    <spring-boot.version>2.6.13</spring-boot.version>
    <spring-cloud.version>2021.0.1</spring-cloud.version>
    <spring-cloud-alibaba.version>2021.0.5.0</spring-cloud-alibaba.version>
</properties>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-dependencies</artifactId>
            <version>${spring-boot.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-alibaba-dependencies</artifactId>
            <version>${spring-cloud-alibaba.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>