求高手讲解一下asp.net代码
各位高手帮忙解释下每行代码的意思。感谢！！！！（大体思路也可以）OrderModify.aspx：
public partial class Manger_OrderModify : System.Web.UI.Page
{
MangerClass mcObj = new MangerClass();
UserInfoClass uiObj = new UserInfoClass();
public static CommonProperty order = new CommonProperty();
protected void Page_Load(object sender, EventArgs e)
{
if (Convert.ToString(Session["AID"]) == "")
{
Response.Redirect("Fail.aspx");
}
order = GetOrderInfo();
if (!IsPostBack)
{
rpBind();
IsCPCPBind();
}
}
public void IsCPCPBind()
{
DataSet ds = mcObj.GetOdIfDS(Convert.ToInt32(Request["OrderID"].Trim()), "OrderInfo");
chkConfirm.Checked = Convert.ToBoolean(ds.Tables["OrderInfo"].Rows[0][10].ToString());
chkPay.Checked = Convert.ToBoolean(ds.Tables["OrderInfo"].Rows[0][11].ToString());
chkConsignment.Checked = Convert.ToBoolean(ds.Tables["OrderInfo"].Rows[0][12].ToString());
chkPigeonhole.Checked = Convert.ToBoolean(ds.Tables["OrderInfo"].Rows[0][13].ToString());
}
public void rpBind()
{
DataSet ds=mcObj.GetGIByOID(Convert.ToInt32(Request["OrderID"].Trim()), "BookInfo");
rptOrderItems.DataSource = ds.Tables["BookInfo"].DefaultView;
rptOrderItems.DataBind();
}
/// <summary>
/// 获取指定订单信息
/// </summary>
/// <returns>返回CommonProperty类的实例对像</returns>
public CommonProperty GetOrderInfo()
{
DataSet ds = mcObj.GetOdIfDS(Convert.ToInt32(Request["OrderID"].Trim()), "OrderInfo");
DataSet UIDs = uiObj.ReturnUIDsByID(Convert.ToInt32(ds.Tables["OrderInfo"].Rows[0][7].ToString()), "UserInfo");
order.OrderNo = Convert.ToInt32(ds.Tables["OrderInfo"].Rows[0][0].ToString());
order.OrderTime = Convert.ToDateTime(ds.Tables["OrderInfo"].Rows[0][1].ToString());
order.ProductPrice = float.Parse (ds.Tables["OrderInfo"].Rows[0][2].ToString());
order.TotalPrice = float.Parse (ds.Tables["OrderInfo"].Rows[0][3].ToString());
order.ShipPrice = float.Parse (ds.Tables["OrderInfo"].Rows[0][4].ToString());
order.ReceiverName=ds.Tables["OrderInfo"].Rows[0][8].ToString();
order.ReceiverPhone =ds.Tables["OrderInfo"].Rows[0][9].ToString();
order.ReceiverPostalcode=ds.Tables["OrderInfo"].Rows[0][14].ToString();
order.ReceiverAddress =ds.Tables["OrderInfo"].Rows[0][15].ToString();
order.ReceiverEmail =ds.Tables["OrderInfo"].Rows[0][16].ToString();
order.ShipType = Convert.ToInt32(ds.Tables["OrderInfo"].Rows[0][5].ToString());
order.PayType = Convert.ToInt32(ds.Tables["OrderInfo"].Rows[0][6].ToString());
order.BuyerAddress = UIDs.Tables["UserInfo"].Rows[0][9].ToString();
order.BuyerEmail = UIDs.Tables["UserInfo"].Rows[0][8].ToString();
order.BuyerName = UIDs.Tables["UserInfo"].Rows[0][1].ToString();
order.BuyerPhone = UIDs.Tables["UserInfo"].Rows[0][7].ToString();
order.BuyerPostalcode = UIDs.Tables["UserInfo"].Rows[0][11].ToString();
return (order);
}
public string GetShippingName(int P_Int_ShipType)
{
return mcObj.GetShipWay(P_Int_ShipType);
}
public string GetPaymentName(int P_Int_PayType)
{
return mcObj.GetPayWay(P_Int_PayType);
}
public string GetStatus(int P_Int_OrderID)
{
DataSet ds = mcObj.GetStatusDS(P_Int_OrderID, "OrderInfo");
return (ds.Tables["OrderInfo"].Rows[0][0].ToString() + "|" + ds.Tables["OrderInfo"].Rows[0][1].ToString() + "<Br>" + ds.Tables["OrderInfo"].Rows[0][2].ToString() + "|" + ds.Tables["OrderInfo"].Rows[0][3].ToString());
}
protected void btnSave_Click(object sender, EventArgs e)
{
bool IsConfirm;
bool IsPayment;
bool IsConsignment;
bool IsPigeonhole;
if (chkConfirm.Checked ==true )
{
IsConfirm = true;
}
else
{
IsConfirm = false;
}
if (chkPay.Checked ==true)
{
IsPayment = true;
}
else
{
IsPayment = false;
}
if (chkConsignment.Checked==true)
{
IsConsignment = true;
}
else
{
IsConsignment = false;
}
if(chkPigeonhole.Checked ==true)
{
IsPigeonhole = true;
}
else
{
IsPigeonhole = false;
}
mcObj.UpdateOI(Convert.ToInt32(Request["OrderID"].Trim()), IsConfirm, IsPayment, IsConsignment, IsPigeonhole);
Response.Write("<script>alert('修改成功！')</script>");
return;
}
}
