@page @model IndexModel @using NPOI.XSSF.UserModel; @{ ViewData["Title"] = "Home page"; if (Request.ContentLength > 0) { XSSFWorkbook workbook = new XSSFWorkbook(Request.Form.Files[0].OpenReadStream()); var sheet = workbook.GetSheetAt(0); var rows = sheet.GetRowEnumerator(); int i = 0; while (rows.MoveNext()) { // 跳过前面 3 行 if (i < 3) { i++; continue; } XSSFRow row = (XSSFRow)rows.Current; var price = row.GetCell(5).NumericCellValue; var volume = row.GetCell(6).NumericCellValue; <p>@price-@volume</p> } } }