需要插件EPPlus.dll、Excel.dll//////读取Excel表并返回一个DataRowCollection对象//////Excel表路径///读取的Sheet索引。Excel表中是有多个Sheet的///privatestaticDataRowCollectionReadExcel(string_path,int_sheetIndex=0){FileStreamstream=File.Open(_path,FileMode.Open,FileAccess.Read,FileShare.Read);//IExcelDataReaderexcelReader=ExcelReader