本篇内容介绍了“如何用Maven创建多个项目”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！
new Project 空项目
new Module 建立多个模块
计算
安全
数据库
网络和加速
企业服务
<modules>
<module>bigdata-spark-core</module>
<module>bigdata-spark-sql</module>
<module>bigdata-spark-sparkstreaming</module>
<module>bigdata-spark-spark-kafka</module>
<module>bigdata-spark-utils</module>
</modules>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<scala.tools.version>2.11</scala.tools.version>
<spark.version>2.4.5</spark.version>
<hadoop.version>2.6.0</hadoop.version>
</properties>
<repositories>
<!-- 阿里云仓库-->
<repository>
<id>nexus-aliyun</id>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</repository>
</repositories>
<!-- 为了父子目录不重复，添加dependencyManagement -->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-client -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>${hadoop.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.hive/hive-exec -->
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>1.2.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.flume/flume-ng-core -->
<dependency>
<groupId>org.apache.flume.flume-ng-clients</groupId>
<artifactId>flume-ng-log4jappender</artifactId>
<version>1.6.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_${scala.tools.version}</artifactId>
<version>${spark.version}</version>
</dependency>
</dependencies>
</dependencyManagement><parent>
<artifactId>com.hufei.spark</artifactId>
<groupId>bigdata-spark</groupId>
<version>1.0</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<packaging>jar</packaging>
<artifactId>bigdata-spark-core</artifactId>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_${scala.tools.version}</artifactId>
</dependency>
</dependencies>项目右键，add frameword surpport
“如何用Maven创建多个项目”的内容就介绍到这里了，感谢大家的阅读。如果想了解更多行业相关的知识可以关注亿速云网站，小编将为大家输出更多高质量的实用文章！
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原文链接：https://my.oschina.net/chinahufei/blog/4557443
