private void LoadData()
{
GiftBiz biz = new GiftBiz();
DataTable dt = biz.GetGiftList(txtTitle.Text.Trim(), ddlGiftType.SelectedValue, string.Empty);
gvGiftList.DataSource = dt;
gvGiftList.DataBind();
}
protected void lnkDelete_Click(object sender, EventArgs e)
{
LinkButton lnk = sender as LinkButton;
GiftBiz biz = new GiftBiz();
biz.DeleteGift(lnk.CommandArgument);
LoadData();
}
protected void imgGift_DataBinding(object sender, EventArgs e)
{
Image img = sender as Image;
GiftInfo giftInfo = new GiftBiz().GetModel(img.ImageUrl);
ImageStorage imageModel = ImageStorage.GetImageStorageModel(new Guid(giftInfo.ImageId));
if (imageModel != null)
{
img.ImageUrl = UIBiz.CommonInfo.GetImageUrl(170, imageModel.FolderName, imageModel.ItemSerialNum, imageModel.ImageType);
}
}
private void InitData()
{
GiftBiz biz = new GiftBiz();
DataTable dt = biz.GetGiftTypeList();
ddlGiftType.DataSource = dt;
ddlGiftType.DataTextField = "TypeName";
ddlGiftType.DataValueField = "TypeID";
ddlGiftType.DataBind();
ddlGiftType.Items.Insert(0, new ListItem("È«²¿", string.Empty));
}
private void LoadData()
{
HttpCookie cookie = Request.Cookies.Get("ShoppingCart");
DataTable dt = new DataTable();
if (cookie != null)
{
if (cookie["GiftId"] != null && cookie["GiftCount"] != null)
{
string[] giftIds = cookie["GiftId"].Split(new char[] { ',' });
string[] giftCounts = cookie["GiftCount"].Split(new char[] { ',' });
GiftBiz biz = new GiftBiz();
dt.Columns.Add("giftid");
dt.Columns.Add("gifttitle");
dt.Columns.Add("giftcount");
dt.Columns.Add("Quantity");
for (int i = 0; i < giftIds.Length; i++)
{
if (giftIds[i] != string.Empty)
{
DataRow newRow = dt.NewRow();
newRow["giftid"] = giftIds[i];
newRow["giftcount"] = giftCounts[i];
GiftInfo model = biz.GetModel(giftIds[i]);
if (model == null)
{
continue;
}
newRow["gifttitle"] = model.Title;
newRow["Quantity"] = model.Quantity;
dt.Rows.Add(newRow);
}
}
}
}
MemberShipManager msm = new MemberShipManager();
User cuser = msm.GetUser(CurrentUser.UserId);
Contactor.Text = CurrentUser.UserName;
Tel.Text = cuser.Telphone;
Email.Text = cuser.Email;
order_bar.Visible = (dt.Rows.Count > 0);
lnkSubmitOrder.Visible = false;
gvShoppingCartList.DataSource = dt;
gvShoppingCartList.DataBind();
}
private void InitData()
{
GiftBiz biz = new GiftBiz();
DataTable dt = biz.GetGiftTypeList();
ddlGiftType.DataSource = dt;
ddlGiftType.DataTextField = "TypeName";
ddlGiftType.DataValueField = "TypeID";
ddlGiftType.DataBind();
if (ViewState["Id"] != null)
{
GiftInfo model = biz.GetModel(ViewState["Id"].ToString());
if (model != null)
{
txtTitle.Text = model.Title;
txtRemark.Text = model.Remark;
txtQuantity.Text = model.Quantity.ToString();
ddlGiftType.SelectedValue = model.TypeId;
Resource objResource = new Resource();
ResourceEntity model1 = null;
ImageType objImg = new ImageType();
model1 = objResource.GetResourceInfoByItemId(model.ImageId.ToString());
imgGift.ImageUrl = objImg.GetPreviewPathRead(model1.FolderName, model1.ServerFileName, "170");
//objImg.ge
/*
* ImageStorage imageModel = ImageStorage.GetImageStorageModel(new Guid(model.ImageId));
* imgGift.ImageUrl = UIBiz.CommonInfo.GetImageUrl(170, imageModel.FolderName, imageModel.ItemSerialNum, imageModel.ImageType);
*/
this.catalogTree.ImagesItemId = model.ImageId;
}
}
}
/// <summary>
/// 删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lnkDelete_Click(object sender, EventArgs e)
{
OrdersBiz biz = new OrdersBiz();
GiftBiz giftBiz = new GiftBiz();
LinkButton lnk = sender as LinkButton;
Orders_DetailInfo model = biz.GetOrders_DetailModel(int.Parse(lnk.CommandArgument));
GiftInfo giftModel = giftBiz.GetModel(model.GiftId);
//删除订单明细后，更新礼品信息
giftModel.Quantity += model.GiftCount;
if (biz.DeleteOrders_Detail(int.Parse(lnk.CommandArgument)) > 0 && giftBiz.UpdateGift(giftModel) > 0)
{
ShowMessage("更新成功！");
}
else
{
ShowMessage("更新失败！");
}
}
/// <summary>
/// 更新
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lnkEdit_Click(object sender, EventArgs e)
{
OrdersBiz biz = new OrdersBiz();
GiftBiz giftBiz = new GiftBiz();
LinkButton lnk = sender as LinkButton;
GridViewRow row = lnk.Parent.Parent as GridViewRow;
TextBox txtGiftCount = row.FindControl("txtGiftCount") as TextBox;
TextBox txtUsage = row.FindControl("txtUsage") as TextBox;
int newCount = int.Parse(txtGiftCount.Text.Trim());
Orders_DetailInfo model = biz.GetOrders_DetailModel(int.Parse(lnk.CommandArgument));
GiftInfo giftModel = giftBiz.GetModel(model.GiftId);
//更新数量的话，更新礼品信息
int newQuantity = giftModel.Quantity;
newQuantity -= newCount - model.GiftCount;
if (newQuantity < 0)
{
lErrorInfo.Text = "礼品【" + giftModel.Title + "】数量不足，剩余数量为：" + giftModel.Quantity.ToString() + "！";
return;
}
giftModel.Quantity = newQuantity;
model.GiftCount = newCount;
model.Usage = txtUsage.Text.Trim();
if (biz.UpdateOrders_Detail(model) > 0 && giftBiz.UpdateGift(giftModel) > 0)
{
ShowMessage("更新成功！");
}
else
{
ShowMessage("更新失败！");
}
}
/// <summary>
/// 保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSave_Click(object sender, EventArgs e)
{
//根节点
TreeNode parentNode = catalogTree.RootNode;
//获取checked的节点List
ArrayList nodeList = new ArrayList();
this.catalogTree.ArrCheckbox(nodeList, parentNode);
ArrayList catalogIds = new ArrayList(nodeList.Count);
foreach (TreeNode node in nodeList)
{
catalogIds.Add(new Guid(node.Value));
}
if (catalogIds.Count == 0)
{
this.ShowMessage(this, "没有选择分类,上传失败!");
return;
}
GiftBiz biz = new GiftBiz();
GiftInfo model = new GiftInfo();
if (ViewState["Id"] != null)
{
model = biz.GetModel(ViewState["Id"].ToString());
}
else
{
model.Id = biz.GetNewId();
}
model.Title = txtTitle.Text.Trim();
model.Quantity = int.Parse(txtQuantity.Text.Trim());
model.Status = 1;
model.Remark = txtRemark.Text.Trim();
model.TypeId = ddlGiftType.SelectedValue;
if (ViewState["Id"] == null)
{
//model.ImageId = UploadImage();
model.ImageId = newUploadImage();
if (model.ImageId == null)
{
return;
}
biz.AddGift(model);
}
else
{
if (fuImage.FileName != string.Empty)
{
model.ImageId = UploadImage();
if (model.ImageId == null)
{
return;
}
}
int i = biz.UpdateGift(model);
}
Resource objResource = new Resource();
objResource.CreateRelationshipResourceAndCatalog(new Guid(model.ImageId), (Guid[])catalogIds.ToArray(typeof(Guid)));
//ImageStorageClass imageClass = new ImageStorageClass();
//imageClass.CreateRelationshipImageAndCatalog(new Guid(model.ImageId), (Guid[])catalogIds.ToArray(typeof(Guid)));
this.ShowMessage(this, "保存成功！");
Response.Redirect("Gift_List.aspx");
}
/// <summary>
/// 生成订单，并指定订单状态
/// </summary>
private string CreateOrder(int orderState)
{
OrdersBiz biz = new OrdersBiz();
OrderInfo orderModel = new OrderInfo();
GiftBiz giftBiz = new GiftBiz();
//添加订单信息
orderModel.OrderId = biz.GetNewOrderId();
orderModel.UserId = CurrentUser.UserId.ToString();
orderModel.Operator = CurrentUser.OperatorId.ToString();
orderModel.State = orderState;
orderModel.Address = address.Text;
orderModel.Contactor = Contactor.Text;
orderModel.Tel = Tel.Text;
orderModel.Email = Email.Text;
Orders_DetailInfo[] details = new Orders_DetailInfo[gvShoppingCartList.Rows.Count];
GiftInfo[] giftInfoList = new GiftInfo[gvShoppingCartList.Rows.Count];
int i = 0;
//添加订单明细，先检查数量是否足够
foreach (GridViewRow row in gvShoppingCartList.Rows)
{
Label lblGiftId = row.FindControl("lblGiftId") as Label;
TextBox txtCount = row.FindControl("txtCount") as TextBox;
TextBox txtUsage = row.FindControl("txtUsage") as TextBox;
Orders_DetailInfo detailModel = new Orders_DetailInfo();
detailModel.OrderId = orderModel.OrderId;
detailModel.GiftId = lblGiftId.Text;
detailModel.GiftCount = int.Parse(txtCount.Text);
detailModel.Usage = txtUsage.Text;
GiftInfo giftModel = giftBiz.GetModel(detailModel.GiftId);
if (giftModel.Quantity < detailModel.GiftCount)
{
lErrorInfo.Text = "礼品【" + giftModel.Title + "】数量不足，剩余数量为：" + giftModel.Quantity.ToString() + "！";
return(string.Empty);
}
giftInfoList[i] = giftModel;
details[i] = detailModel;
i++;
}
//遍历更新
for (i = 0; i < details.Length; i++)
{
biz.AddOrders_Detail(details[i]);
giftInfoList[i].Quantity -= details[i].GiftCount;
giftBiz.UpdateGift(giftInfoList[i]);
}
biz.AddOrders(orderModel);
//清除购物车
HttpCookie cookie = Request.Cookies["ShoppingCart"];
cookie.Expires = DateTime.Now.AddHours(-2);
Response.Cookies.Add(cookie);
return(orderModel.OrderId);
}
