标签:[] server tin accept map contex settings field logo
#region 生成QR码,加密与logo在此处修改 public static void CreateQr(string strQrContent, DataTable myTable) { Qr q = new Qr(); byte[] bylogo = null; //加密? //logo if (ConfigurationManager.AppSettings.AllKeys.Contains("Logo") && ConfigurationManager.AppSettings["Logo"] != null) { string strLogoFileName = ConfigurationManager.AppSettings["Logo"]; FileInfo file = new FileInfo(HttpContext.Current.Server.MapPath(string.Format("~/res/images/logo/{0}", strLogoFileName))); Bitmap bmp = new Bitmap(file.FullName); MemoryStream m = new MemoryStream(); bmp.Save(m, ImageFormat.Jpeg); bylogo = m.GetBuffer(); } myTable.Columns.Add(LY_QR_TABLE.QRCODE_FIELD, typeof(System.Byte[])); byte[] byqr = q.GetQr(strQrContent, bylogo); myTable.Rows[0][LY_QR_TABLE.QRCODE_FIELD] = byqr; myTable.AcceptChanges(); }
标签:[] server tin accept map contex settings field logo
原文地址:https://www.cnblogs.com/wangjp-1233/p/10548930.html