/// <summary> /// 生成红包码 /// </summary> /// <param name="hbUrl0">红包码</param> /// <param name="HbDir">收款码保存路径</param> /// <returns></returns> public static string genHbPic(string hbUrl0, string HbDir) { string hbUrl = hbUrl0.Trim(); string picName = ""; if (hbUrl.ToLower().StartsWith("https://qr.alipay.com/")) { picName = hbUrl.Substring("https://qr.alipay.com/".Length) + ".png"; } else { picName = MD5.Encrypt(hbUrl) + ".png"; } string picPath = AppDomain.CurrentDomain.BaseDirectory + HbDir + picName; if (!File.Exists(picPath)) { Bitmap pic = QrTool_HB.ToHbPic(hbUrl); // 生成红包码 picName = QrTool_HB.Save(pic, HbDir, picName); } if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + HbDir + picName)) { return(picName); } else { return(""); } }
/// <summary> /// 生成红包收款码 /// </summary> /// <param name="HB_QR">收款码</param> /// <param name="Tittle">商家名称</param> /// <param name="Id">收款Id</param> /// <param name="HbSkDir">收款码保存路径</param> /// <returns></returns> public static string genHbSkPic(string HB_QR, string Tittle, string Id, string HbSkDir) { string picName = Id + ".png"; string picPath = AppDomain.CurrentDomain.BaseDirectory + HbSkDir + picName; if (!File.Exists(picPath)) { Bitmap pic = QrTool_HB.ToHbQr(HB_QR, Tittle); // 生成红包收款码 picName = QrTool_HB.Save(pic, HbSkDir, Id + ".png"); } if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + HbSkDir + picName)) { return(picName); } else { return(""); } }