public string PhotoUrl;        //图片路径(预览用)
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                HttpCookie getCookies = Request.Cookies["UserLogin"];
                if (getCookies != null)
                {
                    spClientName.InnerHtml = "【" + Server.UrlDecode(getCookies["ClientName"].ToString()) + "】 Welcome To Food Order Manager";

                    string[] Day  = new string[] { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" };
                    var      hour = string.Empty;
                    if (DateTime.Now.Hour > 12)
                    {
                        hour = "下午" + DateTime.Now.Hour + "\n时";
                    }
                    else
                    {
                        hour = "上午" + DateTime.Now.Hour + "\n时";
                    }
                    spNowTime.InnerText = DateTime.Now.ToString("yyyy年MM月dd日") + "\n" + Day[Convert.ToInt16(DateTime.Now.DayOfWeek)] + "\n" + hour;;

                    using (EnshineUnionDataContext db = new EnshineUnionDataContext())
                    {
                        var getSoStatus = (from p in db.goodssort select new { p.sortId, p.sortName }).ToList();
                        drpGoodsSort.DataTextField  = "sortName";
                        drpGoodsSort.DataValueField = "sortId";
                        drpGoodsSort.DataSource     = getSoStatus;
                        drpGoodsSort.DataBind();
                        drpGoodsSort.Items.Insert(0, new ListItem("-请选择商品类型-"));
                    }
                    if (!string.IsNullOrEmpty(Request["upid"]))
                    {
                        if (SearchDataClass.IsNumber(Request["upid"]) == true)
                        {
                            this.btnUpdateGroupBuy.Attributes["onclick"] = "return GroupBuyValidate()";
                        }
                        this.btnReset.Attributes["onclick"] = "return ClearGroupBuy()";
                        this.BindShowUpInfo(Request["upid"]);
                        this.btnAddGroupBuy.Visible = false; this.btnUpdateGroupBuy.Visible = true;
                    }
                    else
                    {
                        this.btnAddGroupBuy.Attributes["onclick"] = "return GroupBuyValidate()";
                        this.btnReset.Attributes["onclick"]       = "return ClearGroupBuy()";
                        this.btnAddGroupBuy.Visible = true; this.btnUpdateGroupBuy.Visible = false;
                    }
                }
                else
                {
                    ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('请登录在进行查询。');window.location.href='Login.aspx';</script>");
                }
            }
        }
        public void BindShowUpInfo(string strUpid)
        {
            if (!string.IsNullOrEmpty(strUpid))
            {
                if (SearchDataClass.IsNumber(strUpid) == true)
                {
                    using (EnshineUnionDataContext db = new EnshineUnionDataContext())
                    {
                        goodstuan getOrderBy = db.goodstuan.Single(x => x.Id == int.Parse(strUpid));
                        txtTitle.Value            = getOrderBy.title;
                        txtFckContent.Value       = SearchDataClass.CheckStr(getOrderBy.content);
                        txtTimeSelect.Value       = Convert.ToDateTime(getOrderBy.starttime).ToString("yyyy/MM/dd") + "-" + Convert.ToDateTime(getOrderBy.endtime).ToString("yyyy/MM/dd");
                        drpValidate.SelectedValue = getOrderBy.validate.ToString();
                        drpSetIndex.SelectedValue = getOrderBy.setindex.ToString();
                        txtQuantily.Value         = getOrderBy.quantity.ToString();
                        txtGoodsPrice.Value       = Convert.ToString(getOrderBy.price);
                        txtGoodsCost.Value        = Convert.ToString(getOrderBy.costprice.ToString());
                        txtWeight.Value           = getOrderBy.weight.ToString();
                        //	drpCommunity.SelectedValue = getOrderBy.community.ToString();
                        //drpShop.SelectedValue = getOrderBy.shopid.ToString();
                        txtGroupNum.Value    = getOrderBy.batch.ToString();
                        txtSummary.Value     = getOrderBy.tuansummary;
                        txtSummary1.Value    = getOrderBy.tuansummary1;
                        txtSummary2.Value    = getOrderBy.tuansummary2;
                        this.hfDel.Value     = getOrderBy.img;
                        this.HFurl.Value     = getOrderBy.img;
                        this.iShowPhoto.Src  = getOrderBy.img == "" ? "assets/images/nophoto.gif" : getOrderBy.img;;
                        this.hfDel1.Value    = getOrderBy.imgtwo;
                        this.HFurl1.Value    = getOrderBy.imgtwo;
                        this.iShowPhoto1.Src = getOrderBy.imgtwo == "" ? "assets/images/nophoto.gif" : getOrderBy.imgtwo;

                        this.hfDel2.Value = getOrderBy.groupsortimg;
                        this.HFurl2.Value = getOrderBy.groupsortimg;
                        if (!string.IsNullOrEmpty(getOrderBy.groupsortimg))
                        {
                            this.iShowPhoto2.Src = getOrderBy.groupsortimg;
                        }
                        else
                        {
                            this.iShowPhoto2.Src = "assets/images/nophoto.gif";
                        }

                        drpGoodsSort.SelectedIndex     = getOrderBy.groupsort;
                        drpSaleGoodsSort.SelectedValue = getOrderBy.selectytsort.ToString();
                        txtGoodsCode.Value             = getOrderBy.goodscode;
                        txtGetGoodPoint.Value          = getOrderBy.getgoodpoint.ToString();
                        db.SubmitChanges();
                    }
                }
            }
        }
 protected void btnUpdateGroupBuy_Click(object sender, EventArgs e)
 {
     if (!string.IsNullOrEmpty(Request["upid"]))
     {
         if (SearchDataClass.IsNumber(Request["upid"]) == true)
         {
             using (EnshineUnionDataContext db = new EnshineUnionDataContext())
             {
                 goodstuan upTuan = db.goodstuan.Single(x => x.Id == int.Parse(Request["upid"]));
                 upTuan.title     = txtTitle.Value;
                 upTuan.content   = SearchDataClass.CheckStr(txtFckContent.Value);
                 upTuan.starttime = Convert.ToDateTime(txtTimeSelect.Value.Split('-')[0]);
                 var endtime = txtTimeSelect.Value.Split('-')[1] + " 23:59:59";
                 upTuan.endtime   = Convert.ToDateTime(endtime);
                 upTuan.validate  = Convert.ToChar(drpValidate.SelectedValue);
                 upTuan.setindex  = Convert.ToChar(drpSetIndex.SelectedValue);
                 upTuan.quantity  = int.Parse(txtQuantily.Value);
                 upTuan.price     = Convert.ToDecimal(txtGoodsPrice.Value);
                 upTuan.costprice = Convert.ToDecimal(txtGoodsCost.Value);
                 upTuan.weight    = txtWeight.Value.ToString();
                 //upTuan.community = int.Parse(drpCommunity.SelectedValue);
                 //upTuan.shopid = int.Parse(drpShop.SelectedValue);
                 upTuan.batch = txtGroupNum.Value;
                 if (!string.IsNullOrEmpty(HFurl.Value))
                 {
                     upTuan.img = HFurl.Value.Trim();
                 }
                 if (!string.IsNullOrEmpty(HFurl1.Value))
                 {
                     upTuan.imgtwo = HFurl1.Value.Trim();
                 }
                 upTuan.groupsort = int.Parse(drpGoodsSort.SelectedValue);
                 if (!string.IsNullOrEmpty(HFurl2.Value))
                 {
                     upTuan.groupsortimg = HFurl2.Value.Trim();
                 }
                 upTuan.tuansummary  = txtSummary.Value;
                 upTuan.tuansummary1 = txtSummary1.Value;
                 upTuan.tuansummary2 = txtSummary2.Value;
                 upTuan.selectytsort = Convert.ToChar(drpSaleGoodsSort.SelectedValue);
                 upTuan.goodscode    = txtGoodsCode.Value;
                 upTuan.getgoodpoint = int.Parse(txtGetGoodPoint.Value);
                 db.SubmitChanges();
             }
         }
         Response.Redirect("GroupBuyManager.aspx?mid=" + Request["mid"] + "&type=" + Request["type"]);
     }
 }