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?CheckOut?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if?（billingForm.Address?==?null）
????????{
????????????//如果帳戶地址中沒有信息
????????????//可以提取Profile中的信息為其賦值
????????????billingForm.Address?=?Profile.AccountInfo;
????????}
????}
????///?

????///?當用戶選擇“與帳戶地址相同”復選框時
????///?用帳戶地址的內容填充送貨地址
????///?

????protected?void?chkShipToBilling_CheckedChanged（object?sender?EventArgs?e）
????{
????????if?（chkShipToBilling.Checked）
????????????shippingForm.Address?=?billingForm.Address;
????}
????protected?void?Wizard1_NextButtonclick（object?sender?WizardNavigationEventArgs?e）
????{
????????//如果當前是第3步，則顯示帳戶地址和送貨地址
????????if?（Wizard1.ActiveStepIndex?==?2）
????????{
????????????//帳戶地址
????????????billingConfirm.Address?=?billingForm.Address;
????????????//送貨地址
????????????shippingConfirm.Address?=?shippingForm.Address;
????????????//總價格
????????????ltlTotal.Text?=?Profile.ShoppingCart.Total.ToString（“c“）;
????????}
????}
????protected?void?Wizard1_FinishButtonclick（object?sender?WizardNavigationEventArgs?e）
????{
????????//首先判斷購物籃中的商品數目是否大于0
????????if?（Profile.ShoppingCart.CartItems.Count?>?0）
????????{
????????????if?（Profile.ShoppingCart.Count?>?0）
????????????{
????????????????//?綁定購物籃內容到顯示控件
????????????????CartListOrdered.Bind（Profile.ShoppingCart.CartItems）;
????????????????//?創建訂單
????????????????OrderInfo?order?=?new?OrderInfo（int.MinValue?DateTime.Now.Date?User.Identity.Name?GetCreditCardInfo（）?billingForm.Address?shippingForm.Address?Profile.ShoppingCart.Total?Profile.ShoppingCart.GetOrderLineItems（））;
????????????????//?保存訂單
????????????????Order?newOrder?=?new?Order（）;
????????????????newOrder.Insert（order）;
????????????????//清空購物籃
????????????????Profile.ShoppingCart.Clear（）;
????????????????Profile.Save（）;
????????????}
????????????lblMsg.Text?=?“您的訂單已經提交，謝謝購買本站圖書！“;
????????}
????????else
????????{
????????????lblMsg.Text?=?“

不能提交訂單，因為您的購物籃為空.
nkNewUser?href=Default.aspx>繼續購物
“;
????????}
????}

????///?

????///?獲取付款信息
????///?

????private?PayInfo?GetCreditCardInfo（）
????{
????????return?PayControl1.Pay;
????}
}