/// <summary>
        /// 上传商品相册图
        /// </summary>
        /// <param name="albumthumbnail"></param>
        /// <param name="ImagesThumbnailsWidth"></param>
        /// <param name="ImagesThumbnailsHeight"></param>
        /// <param name="WhetherWater"></param>
        /// <param name="ImageWatermarkTransparent"></param>
        /// <param name="TextWatermarkTransparent"></param>
        /// <param name="WatermarkPosition"></param>
        /// <param name="WatermarkImage"></param>
        /// <param name="WatermarkText"></param>
        /// <param name="TextOrImagesWatermark"></param>
        protected string Album(int ImagesThumbnailsWidth, int ImagesThumbnailsHeight, bool WhetherWater, int ImageWatermarkTransparent, int TextWatermarkTransparent, string WatermarkPosition, string WatermarkImage, string WatermarkText, string TextOrImagesWatermark, bool IsModfiy, int SignId)
        {
            ShowShop.Common.SysParameter sp = new ShowShop.Common.SysParameter();
            string gomessage = "";
            ShowShop.BLL.Product.ProductInfo bll = new ShowShop.BLL.Product.ProductInfo();
            System.Web.HttpFileCollection files = System.Web.HttpContext.Current.Request.Files;
            ShowShop.BLL.Product.ProductAlbum pabll = new ShowShop.BLL.Product.ProductAlbum();
            ShowShop.Model.Product.ProductAlbum pamodel = new ShowShop.Model.Product.ProductAlbum();
            string[] rd = null;
            string des = ChangeHope.WebPage.PageRequest.GetFormString("description");
            if (!string.IsNullOrEmpty(des))
            {
                rd = des.Split(',');//获得图片描述的文本框字符串数组,为对应的图片的描述
            }
            if (files.Count > 1)//说明图片大小和格式都没问题
            {
                ShowShop.BLL.Product.ProductAlbum PGBLL = new ShowShop.BLL.Product.ProductAlbum();
                ShowShop.Model.Product.ProductAlbum PGModel = new ShowShop.Model.Product.ProductAlbum();
                int autouFile=files.Count;
                ChangeHope.Common.UploadProcesedImages wm = new ChangeHope.Common.UploadProcesedImages();
                ChangeHope.Common.UploadFile uf = new ChangeHope.Common.UploadFile();
                string AlbumThumbnailSave = "/yxuploadfile/product/albumthumbnail";
                string AlbumOriginalSave = "/yxuploadfile/product/albumoriginal";
                string AlbumThumbnail = string.Empty;
                string AlbumOriginal = string.Empty;
                string Message = string.Empty;
                uf.ExtensionLim = ".gif,.jpg,.jpeg,.bmp";
                uf.FileLengthLim = sp.ImageSize;
                for (int i = 1; i < files.Count; i++)
                {
                    uf.MyFile = files[i];
                    uf.SavePath = AlbumOriginalSave;
                    if (uf.HTMLUpLoad())
                    {
                        if (uf.HaveLoad)
                        {
                            AlbumOriginal = uf.FilePath;
                            //原图缩略图
                            wm.SourceImagePath = AlbumOriginal;
                            wm.ThumbnailImagePath = AlbumOriginalSave;
                            wm.ThumbnailImageWidth = ImagesThumbnailsWidth;
                            wm.ThumbnailImageHeight = ImagesThumbnailsHeight;
                            if (wm.ToThumbnailImage())
                            {
                                AlbumThumbnail = wm.FilePath;
                            }
                            else
                            {
                                gomessage += "<br>" + wm.Message;

                            }
                        }
                        else
                        {
                            gomessage += "<br>" + uf.Message;
                        }
                        if (WhetherWater)
                        {
                            //原图水印
                            if (!string.IsNullOrEmpty(AlbumOriginal))
                            {
                                wm.SourceImagePath = AlbumOriginal;
                                wm.ImageDeaphaneity = float.Parse(ImageWatermarkTransparent.ToString());
                                wm.Diaphaneity = TextWatermarkTransparent;
                                switch (WatermarkPosition)
                                {
                                    case "1":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.LeftTop;
                                        break;
                                    case "2":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.LeftBottom;
                                        break;
                                    case "3":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.RightTop;
                                        break;
                                    case "4":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.RightBottom;
                                        break;
                                    case "5":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.CenterTop;
                                        break;
                                    case "9":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.Center;
                                        break;
                                    case "7":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.CenterBottom;
                                        break;
                                }
                                if (TextOrImagesWatermark == "0")
                                {
                                    //图片水印
                                    if (!string.IsNullOrEmpty(WatermarkImage))
                                    {
                                        wm.WaterMarkImagePath = WatermarkImage;
                                    }
                                    else
                                    {
                                        gomessage += "<br>" + "操作失败,上传图片水印失败,请确认系统设置水印图片是否存在。";
                                    }
                                }
                                else
                                {
                                    //文字水印
                                    if (!string.IsNullOrEmpty(WatermarkText))
                                    {
                                        wm.WaterMarkText = WatermarkText;
                                    }
                                    else
                                    {
                                        gomessage += "<br>" + "操作失败,上传图片水印失败,请确认系统设置水印文字是否存在。";
                                    }
                                }
                                wm.SaveWaterMarkImagePath = AlbumOriginalSave;
                                if (wm.ToWaterMark())
                                {
                                    AlbumOriginal = wm.FilePath;
                                }
                                else
                                {
                                    gomessage += "<br>" + "操作失败," + wm.Message + "";
                                }
                            }
                            //原图缩略图水印
                            if (!string.IsNullOrEmpty(AlbumThumbnail))
                            {
                                wm.SourceImagePath = AlbumThumbnail;
                                wm.ImageDeaphaneity = float.Parse(ImageWatermarkTransparent.ToString());
                                wm.Diaphaneity = TextWatermarkTransparent;
                                switch (WatermarkPosition)
                                {
                                    case "1":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.LeftTop;
                                        break;
                                    case "2":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.LeftBottom;
                                        break;
                                    case "3":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.RightTop;
                                        break;
                                    case "4":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.RightBottom;
                                        break;
                                    case "5":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.CenterTop;
                                        break;
                                    case "9":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.Center;
                                        break;
                                    case "7":
                                        wm.WaterMarkAlign = ChangeHope.Common.ImageAlign.CenterBottom;
                                        break;
                                }
                                if (TextOrImagesWatermark == "0")
                                {
                                    //图片水印
                                    if (!string.IsNullOrEmpty(WatermarkImage))
                                    {
                                        wm.WaterMarkImagePath = WatermarkImage;
                                    }
                                    else
                                    {
                                        gomessage += "<br>" + "操作失败,上传图片水印失败,请确认系统设置水印图片是否存在。";
                                    }
                                }
                                else
                                {
                                    //文字水印
                                    if (!string.IsNullOrEmpty(WatermarkText))
                                    {
                                        wm.WaterMarkText = WatermarkText;
                                    }
                                    else
                                    {
                                        gomessage += "<br>" + "操作失败,上传图片水印失败,请确认系统设置水印文字是否存在。";
                                    }
                                }
                                wm.SaveWaterMarkImagePath = AlbumThumbnailSave;
                                if (wm.ToWaterMark())
                                {
                                    AlbumThumbnail = wm.FilePath;
                                }
                                else
                                {
                                    gomessage += "<br>" + "操作失败," + wm.Message + "";
                                }
                            }

                        }
                    }
                    pamodel.Productid = 0;
                    pamodel.OriginalAddress = AlbumOriginal;
                    pamodel.ThumbnailAddress = AlbumThumbnail;
                    pamodel.IsSpecialspecificationsSign = 1;
                    pamodel.SpecificaticationSignId = SignId;
                    pamodel.Description = "";
                    if (AlbumThumbnail != string.Empty)
                    {
                        pabll.Add(pamodel);
                    }
                }

            }
            return gomessage;
        }
        protected void button2_Click(object sender, EventArgs e)
        {
            ShowShop.Common.SysParameter sp = new ShowShop.Common.SysParameter();
            bool WhetherWater = sp.IsWatermark;
            string ThumbnailSavePath = "/yxuploadfile/product/thumbnail";
            int ThumbnailsHeight = sp.ThumbnailsHeight;
            int ThumbnailsWidth = sp.ThumbnailsWidth;
            int ImagesThumbnailsHeight = sp.ImagesThumbnailsHeight;
            int ImagesThumbnailsWidth = sp.ImagesThumbnailsWidth;
            int TextWatermarkTransparent = sp.TextWatermarkTransparent;
            int ImageWatermarkTransparent = sp.ImageWatermarkTransparent;
            string TextOrImagesWatermark = sp.TextOrImagesWatermark;
            string WatermarkText = sp.WatermarkText;
            string WatermarkImage = sp.WatermarkImage;
            string WatermarkPosition = sp.WatermarkPosition;
            string Original = string.Empty;
            string OriginalThumbnails = string.Empty;
            string ThumbnailsImage = string.Empty;

            int productId = ChangeHope.WebPage.PageRequest.GetQueryInt("productId");
            int specificationId = ChangeHope.WebPage.PageRequest.GetQueryInt("id");
            string colorSign = "";
            if (this.rblSpecSign.SelectedValue == "2")
            {
                if (this.fuColorSign.PostedFile.ContentLength > 2)
                {
                    ChangeHope.Common.UploadFile uf = new ChangeHope.Common.UploadFile();
                    uf.ExtensionLim = ".gif,.jpg,.jpeg,.bmp";
                    uf.FileLengthLim = sp.ImageSize;
                    uf.PostedFile = this.fuColorSign;
                    uf.SavePath = ThumbnailSavePath;

                    if (uf.Upload())
                    {
                        if (uf.HaveLoad)
                        {
                            colorSign = uf.FilePath;
                        }
                    }
                    else
                    {
                        this.ltlMsg.Text = "操作失败," + uf.Message + "";
                        this.pnlMsg.Visible = true;
                        this.pnlMsg.CssClass = "actionOk";
                        return;
                    }
                }
                else
                {
                    if (ViewState["ID"] != null && ViewState["ColorSignImages"] != null)
                    {
                        colorSign = ViewState["ColorSignImages"].ToString();
                    }
                }
            }
            else
            {
                colorSign="#"+this.TitleColor.Value;
            }

            ShowShop.BLL.Product.ProductAlbum bll = new ShowShop.BLL.Product.ProductAlbum();
            ShowShop.Model.Product.ProductAlbum model = new ShowShop.Model.Product.ProductAlbum();
            model.Productid = productId;
            model.OriginalAddress = colorSign;
            model.IsSpecialspecificationsSign = 1;
            model.SpecificaticationSignId=specificationId;
            model.ThumbnailAddress = "";
            model.Description = "";
            int signId = 0;
            if (ViewState["ID"] != null)
            {
                model.ID = Convert.ToInt32(ViewState["ID"]);
                bll.Update(model);
                signId = Convert.ToInt32(ViewState["ID"]);
            }
            else
            {
                signId = bll.Add(model);
            }
            if (signId > 0)
            {
                string AlbumInfo = Album(ImagesThumbnailsWidth, ImagesThumbnailsHeight, WhetherWater, ImageWatermarkTransparent, TextWatermarkTransparent, WatermarkPosition, WatermarkImage, WatermarkText, TextOrImagesWatermark, true, signId);

                    ChangeHope.WebPage.BasePage.PageRight("操作成功。", "product_specialspecification_list.aspx?id=" + productId + "&putoutType=0");
            }
        }