protected override void AttachChildControls()
{
this.uimg = (Image)this.FindControl("uimg");
this.btnlq = (Button)this.FindControl("btnlq");
this.txtID = (HtmlInputHidden)this.FindControl("txtID");
this.txtBgImg = (HtmlInputHidden)this.FindControl("txtBgImg");
this.litMoney = (Literal)this.FindControl("litMoney");
this.btnlq.Click += new EventHandler(this.btnlq_Click);
if (this.Page.Request.QueryString["ID"] != null)
{
int ID = Convert.ToInt32(this.Page.Request.QueryString["ID"]);
if (ID != 0)
{
CouponsActShare cas = CouponHelper.GetCouponsActShare(ID);
CouponsAct ca = CouponHelper.GetCouponsAct(cas.CouponsActID);
this.txtBgImg.Value = ca.BgImg;
this.txtID.Value = cas.ID + "";
this.uimg.ImageUrl = cas.UserImg;
CouponInfo c = CouponHelper.GetCoupon(ca.CouponsID);
this.litMoney.Text = c.DiscountValue.ToString("0.00");
}
}
else
{
}
}
protected void Page_Load(object sender, System.EventArgs e)
{
this.btnAddCoupons.Click += new System.EventHandler(this.btnAddCoupons_Click);
if (!IsPostBack)
{
ddlCoupons.DataSource = CouponHelper.GetAllCoupons();
ddlCoupons.DataTextField = "Name";
ddlCoupons.DataValueField = "CouponId";
ddlCoupons.DataBind();
if (Request.QueryString["ID"] != null)
{
int ID = Convert.ToInt32(Request.QueryString["ID"]);
txtID.Value = ID + "";
Hidistro.Entities.Promotions.CouponsAct ca = CouponHelper.GetCouponsAct(ID);
txtCouponActName.Text = ca.ColValue2;
ddlCoupons.SelectedValue = ca.CouponsID + "";
upBgImg.UploadedImageUrl = ca.BgImg;
txtColValue.Text = ca.ColValue1 + "";
}
else
{
txtColValue.Text = "0";
}
}
}
protected override void AttachChildControls()
{
this.txtID = (HtmlInputHidden)this.FindControl("txtID");
this.txtBgImg = (HtmlInputHidden)this.FindControl("txtBgImg");
if (this.Page.Request.QueryString["ID"] != null)
{
int ID = Convert.ToInt32(this.Page.Request.QueryString["ID"]);
CouponsAct ca = CouponHelper.GetCouponsAct(ID);
this.txtID.Value = ca.ID + "";
this.txtBgImg.Value = ca.BgImg;
PageTitle.AddSiteNameTitle("优惠卷活动");
}
}
private void btnAddCoupons_Click(object sender, System.EventArgs e)
{
if (upBgImg.UploadedImageUrl == "")
{
this.ShowMsg("请上传背景图片", false);
return;
}
Hidistro.Entities.Promotions.CouponsAct ca = null;
if (txtID.Value != "")
{
ca = CouponHelper.GetCouponsAct(Convert.ToInt32(txtID.Value));
}
else
{
ca = new Entities.Promotions.CouponsAct();
}
ca.ColValue2 = txtCouponActName.Text.Trim();
ca.CouponsID = Convert.ToInt32(ddlCoupons.SelectedValue);
ca.CreateTime = DateTime.Now;
ca.BgImg = upBgImg.UploadedImageUrl;
ca.ColValue1 = Convert.ToInt32(txtColValue.Text.Trim());
if (txtID.Value != "")
{
if (CouponHelper.UpdateConponsAct(ca))
{
this.ShowMsg("修改优惠卷活动成功！", true);
}
else
{
this.ShowMsg("修改优惠卷活动失败！", false);
}
}
else
{
if (CouponHelper.AddCouponsAct(ca))
{
this.ShowMsg("新增优惠卷活动成功！", true);
}
else
{
this.ShowMsg("新增优惠卷活动失败！", false);
}
}
}
private void btnlq_Click(object sender, EventArgs e)
{
int ID = Convert.ToInt32(this.txtID.Value);
CouponsActShare cas = CouponHelper.GetCouponsActShare(ID);
MemberInfo currentMember = MemberProcessor.GetCurrentMember();
if (!CouponHelper.CheckUserIsCoupon(currentMember.UserId, cas.CouponsID))
{
CouponsAct ca = CouponHelper.GetCouponsAct(cas.CouponsActID);
int NowDayCount = CouponHelper.GetNowDayCount(cas.ID);
if (ca.ColValue1 == 0 || ca.ColValue1 > NowDayCount)
{
string claimCode = System.Guid.NewGuid().ToString().Replace("-", "").Substring(0, 15);
CouponItemInfo item = new CouponItemInfo();
item.CouponId = cas.CouponsID;
item.ClaimCode = claimCode;
item.UserId = currentMember.UserId;
item.UserName = currentMember.UserName;
item.EmailAddress = currentMember.Email;
item.GenerateTime = DateTime.Now;
item.FromInfo = cas.ID;
//new CouponItemInfo(cas.CouponsID, claimCode, new int?(currentMember.UserId), currentMember.UserName, currentMember.Email, System.DateTime.Now,cas.ID);
if (CouponHelper.SendClaimCodes(cas.CouponsID, item))
{
this.Page.Response.Write("<script>alert('领取优惠卷成功！');</script>");
}
else
{
this.Page.Response.Write("<script>alert('服务器繁忙，请重新尝试！');</script>");
}
}
else
{
this.Page.Response.Write("<script>alert('今天可被领取的优惠卷被领完啦，您可以转到用户中心里微信活动栏目里面分享并领取优惠卷');</script>");
}
}
else
{
this.Page.Response.Write("<script>alert('您领取过该优惠卷啦~');</script>");
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "application/text";
string imgstr = context.Request.Form["image"].Split(',')[1];
int ID = Convert.ToInt32(context.Request.Form["ID"]);
string hz = context.Request.Form["hz"];
if (imgstr != "")
{
try
{
byte[] bytes = System.Convert.FromBase64String(imgstr);
string imgPath = "/Storage/master/topic/" + Guid.NewGuid() + "." + hz;
using (System.IO.MemoryStream ms = new System.IO.MemoryStream(bytes))
{
System.Drawing.Image img = System.Drawing.Image.FromStream(ms);
img.Save(context.Server.MapPath(imgPath));
}
MemberInfo member = MemberProcessor.GetCurrentMember();
CouponsAct ca = CouponHelper.GetCouponsAct(ID);
CouponsActShare cas = new CouponsActShare();
cas.CouponsID = ca.CouponsID;
cas.CouponsActID = ca.ID;
cas.ShareTime = DateTime.Now;
cas.UserID = member.UserId;
cas.UserName = member.UserName;
cas.UserImg = imgPath;
cas.UseCount = 0;
int NewID = CouponHelper.addCouponsActShare(cas);
context.Response.Write(NewID);
}
catch (Exception ex)
{
context.Response.Write("false");
}
}
else
{
context.Response.Write("false");
}
}
private void BindCoupons()
{
this.grdCoupons.DataSource = CouponHelper.GetCouponsAct("");
this.grdCoupons.DataBind();
}
