12 2023 档案
摘要:[HttpPost] public ActionResult UploadExcel(HttpPostedFileBase file) { if (file != null && file.ContentLength > 0) { // 保存上传的文件 var path = Path.Combine
阅读全文
摘要:public static byte[] ConvertDataTableToExcelBuffer(DataTable table) { ExcelPackage.LicenseContext = LicenseContext.NonCommercial; byte[] result = null
阅读全文