protected void Page_Load(object sender, EventArgs e)
{
M_UserInfo mu = buser.GetLogin();
double allmoney = DataConvert.CDouble(Request["allmoney"]);
string ids = DataConvert.CStr(Request.QueryString["ids"]);
//------用户有哪些未使用的优惠券
DataTable avdt = avBll.U_Sel(mu.UserID, -100, 1);
DataTable cartdt = null;
if (avdt.Rows.Count < 1)
{
arrive_empty_div.Visible = true; return;
}
else
{
arrive_div.Style.Add("display", "block");
arrive_data_div.Visible = true;
avdt.Columns.Add("enable", typeof(int)); //优惠券是否有效 1:有效
avdt.Columns.Add("err", typeof(string)); //不能使用的原因
cartdt = cartBll.SelByCartID(B_Cart.GetCartID(), mu.UserID, -100, ids);
}
//---------------------------------------Logical
for (int i = 0; i < avdt.Rows.Count; i++)
{
DataRow dr = avdt.Rows[i];
M_Arrive avMod = new M_Arrive().GetModelFromReader(dr);
double money = allmoney;
M_Arrive_Result retMod = avBll.U_CheckArrive(avMod, mu.UserID, cartdt, money);
dr["enable"] = retMod.enabled ? 1 : 0;
dr["err"] = retMod.err;
}
avdt.DefaultView.RowFilter = "enable='1'";
Arrive_Active_RPT.DataSource = avdt.DefaultView.ToTable();
Arrive_Active_RPT.DataBind();
avdt.DefaultView.RowFilter = "enable='0'";
Arrive_Disable_RPT.DataSource = avdt.DefaultView.ToTable();
Arrive_Disable_RPT.DataBind();
}
public void MyBind()
{
M_UserInfo mu = buser.GetLogin();
CartDT = cartBll.SelByCartID(B_Cart.GetCartID(), mu.UserID, ProClass, ids);
if (CartDT.Rows.Count < 1)
{
function.WriteErrMsg("你尚未选择商品,<a href='/User/Order/OrderList'>查看我的订单</a>");
}
//旅游,酒店等不需要检测地址栏
switch (DataConvert.CLng(CartDT.Rows[0]["ProClass"]))
{
case (int)M_Product.ClassType.LY:
{
userli.Visible = true;
M_Cart_Travel model = JsonConvert.DeserializeObject <M_Cart_Travel>(CartDT.Rows[0]["Additional"].ToString());
model.Guest.AddRange(model.Contract);
UserRPT.DataSource = model.Guest;
UserRPT.DataBind();
}
break;
case (int)M_Product.ClassType.JD:
{
userli.Visible = true;
M_Cart_Hotel model = JsonConvert.DeserializeObject <M_Cart_Hotel>(CartDT.Rows[0]["Additional"].ToString());
model.Guest.AddRange(model.Contract);
UserRPT.DataSource = model.Guest;
UserRPT.DataBind();
}
break;
default: //------地址
DataTable addressDT = receBll.SelByUID(buser.GetLogin().UserID);
AddressRPT.DataSource = addressDT;
AddressRPT.DataBind();
EmptyDiv.Visible = addressDT.Rows.Count < 1; //地址为空提醒
break;
}
//------核算费用
allmoney = UpdateCartAllMoney(CartDT);
//------费用统计
itemnum_span.InnerText = CartDT.Rows.Count.ToString();
totalmoney_span1.InnerText = allmoney.ToString("f2");
//------店铺
Store_RPT.DataSource = orderCom.SelStoreDT(CartDT);
Store_RPT.DataBind();
//------发票绑定
DataTable invoceDT = new DataTable();//orderBll.SelInvoByUser(buser.GetLogin().UserID);
if (invoceDT.Rows.Count > 0)
{
Invoice_RPT.DataSource = invoceDT;
Invoice_RPT.DataBind();
}
else
{
Invoice_RPT.Visible = false;
}
//------积分抵扣
if (SiteConfig.ShopConfig.PointRatiot > 0 && SiteConfig.ShopConfig.PointRatiot < 100 && SiteConfig.ShopConfig.PointRate > 0)
{
point_body.Visible = true;
M_UserInfo usermod = buser.GetLogin();
Point_L.Text = usermod.UserExp.ToString();
int usepoint = (int)(allmoney * (SiteConfig.ShopConfig.PointRatiot * 0.01) / SiteConfig.ShopConfig.PointRate);
function.Script(this, "SumByPoint(" + usepoint + ");");
PointRate_Hid.Value = SiteConfig.ShopConfig.PointRate.ToString();
}
else
{
point_tips.Visible = true;
}
//------用户有哪些优惠券
DataTable avdt = avBll.U_Sel(mu.UserID, -100, 1);
if (avdt.Rows.Count > 0)
{
arrive_div.Style.Add("display", "block");
arrive_data_div.Visible = true;
avdt.Columns.Add("enable", typeof(int));
avdt.Columns.Add("err", typeof(string));
for (int i = 0; i < avdt.Rows.Count; i++)
{
DataRow dr = avdt.Rows[i];
double money = allmoney;
string err = "";
dr["enable"] = avBll.U_CheckArrive(new M_Arrive().GetModelFromReader(dr), mu.UserID, ref money, ref err) ? 1 : 0;
dr["err"] = err;
}
avdt.DefaultView.RowFilter = "enable='1'";
//function.WriteErrMsg(avdt.DefaultView.ToTable().Rows.Count.ToString());
Arrive_Active_RPT.DataSource = avdt.DefaultView.ToTable();
Arrive_Active_RPT.DataBind();
avdt.DefaultView.RowFilter = "enable='0'";
Arrive_Disable_RPT.DataSource = avdt.DefaultView.ToTable();
Arrive_Disable_RPT.DataBind();
}
else
{
arrive_empty_div.Visible = true;
}
}
public void ProcessRequest(HttpContext context)
{
M_UserInfo mu = buser.GetLogin();
retMod.retcode = M_APIResult.Failed;
string cartCookID = GetCartCookID(context);
//retMod.callback = CallBack;//暂不开放JsonP
try
{
switch (Action)
{
case "deladdress":
{
B_UserRecei receBll = new B_UserRecei();
int id = DataConverter.CLng(Req("id"));
if (mu == null || mu.UserID == 0 || id < 1)
{
OldRep("-1");
}
else
{
receBll.U_DelByID(id, mu.UserID); OldRep("1");
}
}
break;
case "setnum": //ID,数量,Cookies,可不登录,数量不能小于1
{
int id = DataConverter.CLng(Req("mid"));
int pronum = DataConverter.CLng(Req("pronum"));
if (id < 1 || pronum < 1 || string.IsNullOrEmpty(cartCookID))
{
OldRep("-1");
}
else
{
cartBll.UpdateProNum(cartCookID, mu.UserID, id, pronum);
OldRep("1");
}
}
break;
case "arrive":
{
B_Arrive avBll = new B_Arrive();
string flow = Req("flow");
double money = double.Parse(Req("money"));
string err = "";
M_Arrive avMod = avBll.SelModelByFlow(flow, mu.UserID);
if (avBll.U_CheckArrive(avMod, mu.UserID, ref money, ref err))
{
retMod.retcode = M_APIResult.Success;
//已优惠金额,优惠后金额
retMod.result = "{\"amount\":\"" + avMod.Amount + "\",\"money\":\"" + money + "\"}";
}
else
{
retMod.retmsg = err;
}
}
break;
default:
retMod.retmsg = "[" + Action + "]接口不存在";
break;
}
}
catch (Exception ex) { retMod.retmsg = ex.Message; }
RepToClient(retMod);
}
public ContentResult OrderCom()
{
M_APIResult retMod = new M_APIResult(M_APIResult.Failed);
switch (action)
{
case "cart_del":
{
cartBll.DelByIDS(CartCookID, buser.GetLogin().UserName, ids);
retMod.retcode = M_APIResult.Success;
}
break;
case "setnum": //兼容
case "cart_setnum": //ID,数量,Cookies,可不登录,数量不能小于1
{
int id = DataConverter.CLng(GetParam("id"));
int pronum = DataConverter.CLng(GetParam("pronum"));
if (id < 1 || pronum < 1)
{
retMod.retmsg = "商品ID与数量不能小于1";
}
else if (string.IsNullOrEmpty(CartCookID))
{
retMod.retmsg = "CartCookID不存在";
}
else
{
cartBll.UpdateProNum(CartCookID, mu.UserID, id, pronum);
retMod.retcode = M_APIResult.Success;
}
}
break;
case "deladdress":
{
int id = DataConverter.CLng(GetParam("id"));
if (mu == null || mu.UserID == 0 || id < 1)
{
return(Content(Failed.ToString()));
}
else
{
receBll.U_DelByID(id, mu.UserID); return(Content(Success.ToString()));
}
}
case "arrive":
{
string flow = GetParam("flow");
double money = double.Parse(GetParam("money"));
DataTable cartdt = cartBll.SelByCartID(CartCookID, mu.UserID, -100, ids);
if (cartdt.Rows.Count < 1)
{
retMod.retmsg = "购物车为空"; return(Content(retMod.ToString()));
}
M_Arrive avMod = avBll.SelModelByFlow(flow, mu.UserID);
M_Arrive_Result arrMod = avBll.U_CheckArrive(avMod, mu.UserID, cartdt, money);
if (arrMod.enabled)
{
retMod.retcode = M_APIResult.Success;
//已优惠金额,优惠后金额
retMod.result = Newtonsoft.Json.JsonConvert.SerializeObject(arrMod);
}
else
{
retMod.retmsg = arrMod.err;
}
}
break;
default:
retMod.retmsg = "[" + action + "]接口不存在";
break;
}
return(Content(retMod.ToString()));
}
