billing.aspx.cs

一个很好的网上购物系统！进行了新的修改具有很多的功能！

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Billing : System.Web.UI.Page {
    double cartSubTotal = 0;
    protected void Page_Load(object sender, EventArgs e) {
        
        //this page MUST be protected by SSL!
        pnlBillInfo.Visible = radPayType.SelectedIndex == 0;
        trPlaceOrder.Visible = radPayType.SelectedIndex == 0;
        if (!Page.IsPostBack) {
            //as a convenience
            LoadExpirationYear();
            LoadProfile();
            BindOrder();

        }
    }
    void BindOrder() {

        ShoppingCart cart = ShoppingCartManager.GetCart();
        cartSubTotal = cart.SubTotal;
        dgBasket.DataSource = cart.Items;
        dgBasket.DataBind();

    }
    void LoadExpirationYear() {
        for (int i = DateTime.Now.Year; i < DateTime.Now.Year + 6; i++) {
            ddlExpYear.Items.Add(new ListItem(i.ToString(), i.ToString()));
        }
    }
    string GetUserEmail() {
        //get the user's data
        MembershipUser thisUser = Membership.GetUser(User.Identity.Name);
        return thisUser.Email;

    }
    void LoadProfile() {
        //if the profile has been set, 
        //use that
        string sState = "";
        string sCountry = "";
        if (Profile.First != string.Empty) {
            txtBillFirst.Text = Profile.First;
            txtBillLast.Text = Profile.Last;
            txtBillCity.Text = Profile.City;
            txtBillZip.Text = Profile.Zip;
            txtBillAddress2.Text = Profile.Address2;
            txtBillAddress.Text = Profile.Address1;
            sState = Profile.State;
            sCountry = Profile.Country;
        } else {
            //assume it's the same as shipping
            txtBillFirst.Text = Profile.Commerce.ShipFirst;
            txtBillLast.Text = Profile.Commerce.ShipLast;
            txtBillCity.Text = Profile.Commerce.ShipCity;
            txtBillZip.Text = Profile.Commerce.ShipZip;
            txtBillAddress2.Text = Profile.Commerce.ShipAddress2;
            txtBillAddress.Text = Profile.Commerce.ShipAddress1;
            sState = Profile.Commerce.ShipState;
            sCountry = Profile.Commerce.ShipCountry;

        }
        LocationSelector1.LoadDrops(sState, sCountry);
    }
    void SetProfile() {
        Profile.First = txtBillFirst.Text;
        Profile.Last = txtBillLast.Text;
        Profile.City = txtBillCity.Text;
        Profile.Zip = txtBillZip.Text;
        Profile.Address1 = txtBillAddress.Text;
        Profile.Address2 = txtBillAddress2.Text;
        Profile.State = LocationSelector1.GetSelectedState();
        Profile.Country = LocationSelector1.GetSelectedCountry();
        Profile.Save();

    }

    protected void btnPayPal_Click(object sender, EventArgs e) {
        SetExpressOrder();
    }
    void SetExpressOrder() {
        //use the API to get the SetCheckout response.
        //Then, redirect to PayPal
        Commerce.PayPal.APIWrapper wrapper = new Commerce.PayPal.APIWrapper(
            SiteConfiguration.PayPalAPIAccountName, SiteConfiguration.PayPalAPIAccountPassword,
            SiteConfiguration.PayPalAPICertificationPath, SiteConfiguration.PayPalAPICertificationPassword);
        string sEmail = GetUserEmail();
        ShoppingCart cart = ShoppingCartManager.GetCart();

        try {
            string successURL = Utility.GetSiteRoot() + "/checkoutconfirm.aspx";
            string cancelURL = Utility.GetSiteRoot() + "/checkout.aspx";

            string ppToken = wrapper.SetExpressCheckout(sEmail, cart.SubTotal,
               successURL, cancelURL);
            string sUrl = "https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ppToken;
            if (SiteConfiguration.UseSandbox) {
                sUrl = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ppToken;
            }

            Response.Redirect(sUrl);
        } catch (Exception x) {
            pnlError.Visible = true;
            lblError.Text = x.Message;
        }
    }
}