springboot+vue前后端分离项目：导出功能报错Request processing failed: cn.hutool.core.exceptions.DependencyException: You need to add dependency of 'poi-ooxml' to your project, and version >= 4.1.2

1.报错截图：

 2.hutool官网，推荐引入poi-ooxml依赖

 3.mvn仓库找到依赖

 4.用最新版依赖

 5.复制到本项目pom.xml，刷新maven

 解决