相关jar包

        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml 支持2007以上版本 -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.17</version>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.9</version>
        </dependency>

        <dependency>
            <groupId>com.github.crab2died</groupId>
            <artifactId>Excel4J</artifactId>
            <version>2.1.4-Final2</version>
        </dependency>
    </dependencies>

 

 

原始类读取

 

工具类读取