配置阿里镜像

<repositories>
  <repository>
    <id>aliyun</id>
    <name>AliYun</name>
    <url>https://maven.aliyun.com/repository/public</url>
  </repository>
</repositories>

配置父模块

<parent>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-parent</artifactId>
  <version>2.7.4</version>
  <relativePath/> <!-- lookup parent from repository -->
</parent>

<modules>
  <module>../Sentinel_01_User</module>
  <module>../Sentinel_02_Order</module>
  <module>../Sentinel_03_feignApi</module>
  <module>../Sentinel_04_GetWay</module>
</modules>

配置资源

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        <excludes>
                            <exclude>
                                <groupId>org.projectlombok</groupId>
                                <artifactId>lombok</artifactId>
                            </exclude>
                        </excludes>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>


        <resources>
            <resource>
                <directory>${project.basedir}/src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
            <resource>
                <directory>${project.basedir}/src/test/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>


    </build>

父模块配置版本控制

    <dependencyManagement>
        <dependencies>

            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.2.6.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>


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

常用properties配置

    <properties>
        <java.version>17</java.version>
<!--        Cloud版本-->
        <spring-cloud.version>2021.0.2</spring-cloud.version>
<!--        Nacos地址-->
        <nacos.address>192.168.109.128:8848</nacos.address>
<!--        JDBC 链接串1  USER-->
        <mysql.address1>jdbc:mysql://192.168.109.128:3306/Nacos?useUnicode=true&amp;characterEncoding=utf8&amp;useSSL=false</mysql.address1>
<!--        JDBC 链接串2  Order-->
        <mysql.address2>jdbc:mysql://192.168.109.128:3306/Nacos?useUnicode=true&amp;characterEncoding=utf8&amp;useSSL=false</mysql.address2>

        <mysql.driver>com.mysql.cj.jdbc.Driver</mysql.driver>
        <mysql.usr>root</mysql.usr>
        <mysql.pwd>111</mysql.pwd>
    </properties>