DTcms.Web.UI/Page/payment.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using DTcms.Common;

namespace DTcms.Web.UI.Page
{
    public partial class payment : Web.UI.BasePage
    {
        protected string action;
        protected string order_type = string.Empty;
        protected string order_no = string.Empty;
        protected decimal order_amount = 0;

        protected Model.users userModel;
        protected Model.orders orderModel;
        protected Model.amount_log amountModel;
        protected Model.payment payModel;

        /// <summary>
        /// 重写父类的虚方法,此方法将在Init事件前执行
        /// </summary>
        protected override void ShowPage()
        {
            this.Init += new EventHandler(payment_Init); //加入Init事件
        }

        /// <summary>
        /// 将在Init事件执行
        /// </summary>
        protected void payment_Init(object sender, EventArgs e)
        {
            //取得处事类型
            action = DTRequest.GetString("action");
            order_type = DTRequest.GetString("order_type");
            order_no = DTRequest.GetString("order_no");
            
            switch (action)
            {
                case "confirm":
                    if (string.IsNullOrEmpty(action) || string.IsNullOrEmpty(order_type) || string.IsNullOrEmpty(order_no))
                    {
                        HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + Utils.UrlEncode("出错啦，URL传输参数有误！"));
                        return;
                    }
                    //检查用户是否登录
                    userModel = new Web.UI.BasePage().GetUserInfo();
                    if (userModel == null)
                    {
                        //用户未登录
                        HttpContext.Current.Response.Redirect(linkurl("payment", "login"));
                        return;
                    }
                    //检查订单的类型(充值或购物)
                    if (order_type == DTEnums.AmountTypeEnum.Recharge.ToString()) //充值
                    {
                        amountModel = new BLL.amount_log().GetModel(order_no);
                        if (amountModel == null)
                        {