引入依赖

<!-- https://mvnrepository.com/artifact/com.alibaba/easyexcel -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>easyexcel</artifactId>
            <version>2.2.6</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.17</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.17</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml-schemas -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml-schemas</artifactId>
            <version>3.17</version>
        </dependency>

读取本地excell

//读取excell
        String fileUrl = "/Users/waee/Downloads/商品信息.xlsx";
        FileInputStream fileInputStream = new FileInputStream(fileUrl);
        List<GoodsExcellVO> goodsExcellVOList = parseExcel(fileInputStream);

private List<GoodsExcellVO> parseExcel(InputStream inputStream) {
        ExcelListener excelListener = new ExcelListener();
        EasyExcel.read(inputStream, GoodsExcellVO.class, excelListener).sheet().doRead();
        return excelListener.getExcelVOList();
    }

@Data
public class ExcelListener<T> extends AnalysisEventListener<T> {
    private List<T> excelVOList = new ArrayList<>();

    @Override
    public void invoke(T t, AnalysisContext context) {
        excelVOList.add(t);
    }

    @Override
    public void doAfterAllAnalysed(AnalysisContext context) {
    }
}

写一个接收的VO

@ExcelProperty(value = "商品名称", index = 0)