protected void btnDelete_Click(object sender, EventArgs e)
{
string idlist = GetSelIDlist();
if (idlist.Trim().Length == 0)
{
return;
}
bll.DeleteList(idlist);
BindData();
}
protected void RadListView1_ItemCommand(object sender, Telerik.Web.UI.RadListViewCommandEventArgs e)
{
string ShoppingCartID1;
ShoppingCartID1 = e.CommandArgument.ToString();
Telerik.Web.UI.RadNumericTextBox Commoditynum = e.ListViewItem.FindControl("Commoditynum") as Telerik.Web.UI.RadNumericTextBox;
Maticsoft.Model.ShoppingCart modelShoppingCart = ShoppingCart_Bll.GetModel(ShoppingCartID1);
Maticsoft.Model.Users modelUsers = Users_Bll.GetModel(UsersInfo.UserID);
if (e.CommandName == "Delete")
{
if (UsersInfo.UserID != "")
{
ShoppingCart_Bll.DeleteList(e.CommandArgument.ToString());
RadListView1.Rebind();//删除
if (ShoppingCart_Bll.GetRecordCount3("a.CommodityID = b.CommodityID and a.UserID='" + UsersInfo.UserID + "'") == 0)
{
content_buy.Visible = false;
}
}
else
{
string id = e.CommandArgument.ToString();
ShoppingItem si = new ShoppingItem();
si = ShoppingCar.ShoppingList.Where(x => x.CommodityID == id).SingleOrDefault();
ShoppingCar.ShoppingList.Remove(ShoppingCar.ShoppingList.Where(x => x.ShoppingCartID == id).SingleOrDefault());
ShoppingItem jsnum = new ShoppingItem();
decimal zongji = 0;
foreach (var item in ShoppingCar.ShoppingList)
{
zongji += item.Subtotal;
Lbl_totalprice.Text = zongji.ToString();
}
hidden();
RadListView1.Rebind();//刷新
}
}
if (e.CommandName == "Add")
{
string CommodityID1;
CommodityID1 = e.CommandArgument.ToString();
Maticsoft.Model.Commodity modelCommodity = Commodity_Bll.GetModel(CommodityID1);
num = Convert.ToInt32(Commoditynum.Text);
if (num < Convert.ToInt32(modelCommodity.Stock))
{
num++;
Commoditynum.Text = num.ToString();
}
else
{
Commoditynum.Text = num.ToString();
}
if (UsersInfo.UserID != "")
{
string CommodityID2;
CommodityID2 = e.CommandArgument.ToString();
string ShoppingCartID2 = ShoppingCart_Bll.GetList(" CommodityID='" + CommodityID2 + "' and UserID='" + UsersInfo.UserID + "' ").Tables[0].Rows[0]["ShoppingCartID"].ToString();
Maticsoft.Model.Commodity modelCommodity2 = Commodity_Bll.GetModel(CommodityID2);
modelCommodity2 = Commodity_Bll.GetModel(CommodityID2);
modelUsers = Users_Bll.GetModel(UsersInfo.UserID);
decimal discount1;
if (modelUsers.UserGrade == "VIP")
{
discount1 = Convert.ToDecimal(0.95);
}
else
{
discount1 = Convert.ToDecimal(1);
}
modelShoppingCart = ShoppingCart_Bll.GetModel(ShoppingCartID2); //获取id所在行数据
modelShoppingCart.OrderNumber = Convert.ToInt32(Commoditynum.Text); //商品数量
modelShoppingCart.Subtotal = (Convert.ToInt32(Commoditynum.Text) * Convert.ToInt32(modelCommodity2.VIPPrice) * discount1).ToString(); //商品小计
ShoppingCart_Bll.Update(modelShoppingCart);
RadListView1.Rebind();
}
else
{
string CommodityID3;
CommodityID3 = e.CommandArgument.ToString();
ShoppingItem si = new ShoppingItem();
si = ShoppingCar.ShoppingList.Where(x => x.CommodityID == CommodityID3).First();
Commodity_Mol = Commodity_Bll.GetModel(si.CommodityID);
if (si.OrderNumber + 1 <= Commodity_Mol.Stock)
{
int num1 = si.OrderNumber + 1;
si.OrderNumber = num1;
Decimal b = num * Convert.ToDecimal(Commodity_Mol.VIPPrice) * 1;
si.Subtotal = b;
ShoppingCar.ShoppingList.Remove(ShoppingCar.ShoppingList.Where(x => x.CommodityID == CommodityID3).SingleOrDefault());
ShoppingCar.ShoppingList.Add(si);
ShoppingItem jsnum = new ShoppingItem();
decimal zongji = 0;
foreach (var item in ShoppingCar.ShoppingList)
{
zongji += item.Subtotal;
Lbl_totalprice.Text = zongji.ToString();
}
RadListView1.Rebind();
}
else
{
RadAjaxManager1.Alert("已经最大了");
}
}
}
if (e.CommandName == "Jian")
{
num = Convert.ToInt32(Commoditynum.Text);
if (num <= 0)
{
num = 1;
}
else
{
num--;
}
Commoditynum.Text = num.ToString();
if (UsersInfo.UserID != "")
{
string CommodityID2;
CommodityID2 = e.CommandArgument.ToString();
string ShoppingCartID2 = ShoppingCart_Bll.GetList(" CommodityID='" + CommodityID2 + "' and UserID='" + UsersInfo.UserID + "' ").Tables[0].Rows[0]["ShoppingCartID"].ToString();
Maticsoft.Model.Commodity modelCommodity2 = Commodity_Bll.GetModel(CommodityID2);
modelCommodity2 = Commodity_Bll.GetModel(CommodityID2);
modelUsers = Users_Bll.GetModel(UsersInfo.UserID);
decimal discount1;
if (modelUsers.UserGrade == "VIP")
{
discount1 = Convert.ToDecimal(0.95);
}
else
{
discount1 = Convert.ToDecimal(1);
}
modelShoppingCart = ShoppingCart_Bll.GetModel(ShoppingCartID2); //获取id所在行数据
modelShoppingCart.OrderNumber = Convert.ToInt32(Commoditynum.Text); //商品数量
modelShoppingCart.Subtotal = (Convert.ToInt32(Commoditynum.Text) * Convert.ToInt32(modelCommodity2.VIPPrice) * discount1).ToString(); //商品小计
ShoppingCart_Bll.Update(modelShoppingCart);
RadListView1.Rebind();
}
else
{
string id = e.CommandArgument.ToString();
ShoppingItem si = new ShoppingItem();
si = ShoppingCar.ShoppingList.Where(x => x.CommodityID == id).First();
if (si.OrderNumber > 1)
{
int num1 = si.OrderNumber - 1;
si.OrderNumber = num1;
Commodity_Mol = Commodity_Bll.GetModel(si.CommodityID);
Decimal b = num * Convert.ToDecimal(Commodity_Mol.VIPPrice) * 1;
si.Subtotal = b;
ShoppingCar.ShoppingList.Remove(ShoppingCar.ShoppingList.Where(x => x.CommodityID == id).SingleOrDefault());
ShoppingCar.ShoppingList.Add(si);
ShoppingItem jsnum = new ShoppingItem();
decimal zongji = 0;
foreach (var item in ShoppingCar.ShoppingList)
{
zongji += item.Subtotal;
Lbl_totalprice.Text = zongji.ToString();
}
RadListView1.Rebind();
}
else
{
RadAjaxManager1.Alert("已经最小了");
}
}
}
}
