this the example to read and write excel file in vb.net.-this is the example to read and write excel file in vb.net.

一个Delphi访问Excel表格的范例，对数据进行批量合并同类项（各项求各）、求平均数以及统计不同关键字重复个数。-An example of a Delphi access Excel spreadsheets, data batch merger like terms (all the) and the average and repeat number statistics different keywords.