account.aspx.cs

简介：功能描述：商品的分类显示、浏览商品、用户登录、选购和调整购物车、集中结算、存储订单、查看订单

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 account : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        { 
            if(Session["khbz"]!=null)
        TextBox1.Text=Session["khbz"].ToString();
        GridView1.DataSource = Session["shoppingcart2"];
        GridView1.DataBind();
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        double sum = 0.0;
        for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            CheckBox cc = (CheckBox)GridView1.Rows[i].Cells[0].FindControl("CheckBox1");
            if (cc.Checked)
            {
                sum = sum + (double.Parse(GridView1.Rows[i].Cells[6].Text));
            }
        }
        TextBox2.Text = sum.ToString();
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            CheckBox cc = (CheckBox)GridView1.Rows[i].Cells[0].FindControl("CheckBox1");
            if (cc.Checked)
            {
                SqlDataSource1.InsertParameters.Clear();
                if (Session["khbz"] != null)
                //Response.Write(Session["khbz"]);
                    SqlDataSource1.InsertParameters.Add("Param1", Session["khbz"].ToString());
                SqlDataSource1.InsertParameters.Add("Param2", GridView1.Rows[i].Cells[1].Text);
                SqlDataSource1.InsertParameters.Add("Param3", GridView1.Rows[i].Cells[2].Text);
                SqlDataSource1.InsertParameters.Add("Param4", GridView1.Rows[i].Cells[3].Text);
                SqlDataSource1.InsertParameters.Add("Param5", GridView1.Rows[i].Cells[4].Text);
                SqlDataSource1.InsertParameters.Add("Param6", GridView1.Rows[i].Cells[5].Text);
                SqlDataSource1.InsertParameters.Add("Param7", DateTime.Today.ToShortDateString());
                //if (Session["khbz"] != null)
                //    SqlDataSource1.InsertParameters[0].DefaultValue = Session["khbz"].ToString();
                //SqlDataSource1.InsertParameters[1].DefaultValue = GridView1.Rows[i].Cells[1].Text;
                //SqlDataSource1.InsertParameters[2].DefaultValue = GridView1.Rows[i].Cells[2].Text;
                //SqlDataSource1.InsertParameters[3].DefaultValue = GridView1.Rows[i].Cells[3].Text;
                //SqlDataSource1.InsertParameters[4].DefaultValue = GridView1.Rows[i].Cells[4].Text;
                //SqlDataSource1.InsertParameters[5].DefaultValue = GridView1.Rows[i].Cells[5].Text;
                //SqlDataSource1.InsertParameters[6].DefaultValue = DateTime.Now.ToString();
                Session["ccsj"] = DateTime.Today.ToShortDateString();
                SqlDataSource1.Insert();
                
            }
        }
        Session["shoppingcart"] = "";
        Session["shoppingcart2"] = "";
    Response.Redirect("ordering.aspx");
    }
}