ActivityProject/lottery-system/lottery-pojo/pom.xml

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.lottery</groupId>
        <artifactId>lottery-system</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <artifactId>lottery-pojo</artifactId>

    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
    <dependencies>
<!--        <dependency>-->
<!--            <groupId>org.apache.poi</groupId>-->
<!--            <artifactId>poi</artifactId>-->
<!--            <version>5.2.3</version>-->
<!--        </dependency>-->
<!--        <dependency>-->
<!--            <groupId>org.apache.poi</groupId>-->
<!--            <artifactId>poi-ooxml</artifactId>-->
<!--            <version>5.2.3</version>-->
<!--        </dependency> &lt;!&ndash; POI 核心 &ndash;&gt;-->

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>easyexcel</artifactId>
            <version>3.1.3</version> <!-- 建议使用最新版本 -->
        </dependency>
    </dependencies>

</project>