那位大佬有简单一点的导入导出啊,求分享。。。。。。
java web Excel导入、导出的实现
百度一下,方法一大堆啊
https://www.cnblogs.com/HKKD/p/6930059.html
http://www.cnblogs.com/dhucc/p/8625472.html
参考教程:https://www.e-iceblue.com/Tutorials/Spire.XLS/Spire.XLS-Program-Guide/Data-Export-/Import-Export-Datatable-to-Excel-from-Database.html
https://www.e-iceblue.com/Tutorials/Spire.XLS/Spire.XLS-Program-Guide/Excel-Import/Export-Import-Data-from-Excel-to-Datatable.html