自己写的C#操作EXCEL的文档,包括新建、写表格、建图表、按Range范围选择。虽然界面比较粗糙，但是功能可以借鉴-Write your own C# operation EXCEL documents, including new construction, writing tables, build charts, according Range range selection. Although the interface is a bit rough, but the function

实现excel的操作类，插入，读取，等操作(C++ excel Implementation of Excel operation class, insert, read, and other operations)