引用相似的线程
Gridview排序和分页 [如何在gridview中对数据进行排序 [ ^ ]

更多资源此处 [ ^ ]

您也可以查看这些
处理GridView.OnSorting()并使用LINQ动态创建排序表达式 [ ^ ]
使用linq对网格视图进行排序 [ ^ ]

Refer similar threads
Gridview sorting and paging[^]
how to sort the data in gridview[^]

More resources here[^]

Also you can check these out
Handle GridView.OnSorting() and create sorting expression dynamically using LINQ[^]
sorting grid view with linq[^]