一、导入依赖
 

<!--lombok-->
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
</dependency>

<!--操作excel工具包-->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>easyexcel</artifactId>
    <version>3.0.5</version>
</dependency>

二、根据excel表头创建对应的实体类Pojo

ExcelTitile实体类
import com.alibaba.excel.annotation.ExcelProperty;
import lombok.Data;

@Data
public class ExcelTitle {

    @ExcelProperty(value="事件名称", index=0)
    private St