1using System;
  2using System.Data;
  3using System.Configuration;
  4using System.Collections;
  5using System.Web;
  6using System.Web.Security;
  7using System.Web.UI;
  8using System.Web.UI.WebControls;
  9using System.Web.UI.WebControls.WebParts;
 10using System.Web.UI.HtmlControls;
 11using System.Data.SqlClient;
 12
 13public partial class User_CheckOut : System.Web.UI.Page
 14...{
 15    UserInfoClass ucObj = new UserInfoClass();
 16    public  static float  P_Flt_TotalSF;
 17    protected void Page_Load(object sender, EventArgs e)
 18    ...{
 19        if (!IsPostBack)
 20        ...{
 21            ddlCityBind();
 22            ddlShipBind();
 23            ddlPayBind();
 24            labKM.Text = ddlShipCity.SelectedValue.ToString();
 25        
 26        }
 27    }
 28    public void ddlCityBind()
 29    ...{
 30        ucObj.ddlCityBind(ddlShipCity);
 31    }
 32    public void ddlShipBind()
 33    ...{
 34        ucObj.ddlShipBind(ddlShipType);
 35    }
 36    public void ddlPayBind()
 37    ...{
 38        ucObj.ddlPayBind(ddlPayType);
 39    }
 40    public float  TotalGoodsPrice()
 41    ...{
 42        DataSet ds = ucObj.ReturnTotalDs(Convert.ToInt32(Session["UID"].ToString()), "TotalInfo");
 43       float  P_Flt_TotalGP = float.Parse(ds.Tables["TotalInfo"].Rows[0][0].ToString());
 44       return P_Flt_TotalGP;
 45    }
 46  /**//// <summary>
 47  ///  所有商品运输费用
 48  /// </summary>
 49    /// <returns>返回商品运输费用</returns>
 50    public float  TotalShipFee()
 51    ...{
 52        P_Flt_TotalSF = 0;
 53        DataSet ds = ucObj.ReturnSCDs(Convert.ToInt32(Session["UID"].ToString()), "SCInfo");
 54
 55        for (int i = 0; i < ds.Tables["SCInfo"].Rows.Count; i++)
 56        ...{
 57            if (ucObj.GetSFValue(Convert.ToInt32(ds.Tables["SCInfo"].Rows[i][1].ToString()), ddlShipType.SelectedItem.Text.ToString()) ==100)
 58            ...{
 59
 60                Response.Write("<script>alert('添加失败，由于购买的商品运输费还没有添加，请重新购买！');location='index.aspx';</script>");
 61                return 100;
 62            }
 63            float  P_Flt_SF = ucObj.GetSFValue(Convert.ToInt32(ds.Tables["SCInfo"].Rows[i][1].ToString()), ddlShipType.SelectedItem.Text.ToString());
 64
 65            P_Flt_TotalSF =P_Flt_TotalSF +(float.Parse (ds.Tables["SCInfo"].Rows[i][5].ToString())) * P_Flt_SF*(Convert.ToInt32(ddlShipCity.SelectedItem.Value.ToString()));  
 66        }
 67        return P_Flt_TotalSF;
 68    
 69    
 70    }
 71    protected void btnSave_Click(object sender, EventArgs e)
 72    ...{
 73        if (txtReciverName.Text == "" || txtReceiverAddress.Text == "" || txtReceiverPhone.Text == "" || txtReceiverPostCode.Text == "" || txtReceiverEmails.Text == "")
 74        ...{
 75            Response.Write("<script>alert('请输入完整的信息 ！')</script>");
 76            return;
 77        }
 78        else
 79        ...{ 
 80          float  P_Flt_TotalSF=TotalShipFee();
 81          if (P_Flt_TotalSF <= 0 || P_Flt_TotalSF == 100)
 82          ...{
 83              return;
 84          }
 85          float  P_Flt_TotalGP=TotalGoodsPrice();
 86          int P_Int_Cart = ucObj.IsUserCart(Convert.ToInt32(Session["UID"].ToString()), P_Flt_TotalGP, P_Flt_TotalSF);
 87          if (P_Int_Cart == -100 && ddlPayType.SelectedItem.Text.Trim() == "会员卡")
 88          ...{
 89              Response.Write("<script>alert('您的会员卡中余额不足，不能购买商品，请充值！')</script>");
 90              return;
 91          }
 92          else
 93          ...{
 94              int P_Int_OrderID = ucObj.AddOrderInfo(P_Flt_TotalGP, P_Flt_TotalSF, Convert.ToInt32(ddlShipType.SelectedItem.Value.ToString()), Convert.ToInt32(ddlPayType.SelectedItem.Value.ToString()), Convert.ToInt32(Session["UID"].ToString()), txtReciverName.Text.Trim(), txtReceiverPhone.Text.Trim(), txtReceiverPostCode.Text.Trim(), txtReceiverAddress.Text.Trim(), txtReceiverEmails.Text.Trim());
 95               DataSet ds = ucObj.ReturnSCDs(Convert.ToInt32(Session["UID"].ToString()), "SCInfo");
 96               for(int i = 0; i < ds.Tables["SCInfo"].Rows.Count; i++)
 97               ...{
 98                  ucObj.AddBuyInfo(Convert.ToInt32(ds.Tables["SCInfo"].Rows[i][1].ToString()), Convert.ToInt32(ds.Tables["SCInfo"].Rows[i][2].ToString()), P_Int_OrderID, float.Parse (ds.Tables["SCInfo"].Rows[i][3].ToString()), Convert.ToInt32(ds.Tables["SCInfo"].Rows[i][4].ToString()));
 99               } 
100               ucObj.DeleteSCInfo(Convert.ToInt32(Session["UID"].ToString()));
101               Response.Write("<script>alert('购物成功 ！');location='index.aspx'</script>");
102               return;
103          }
104         
105        }
106    }
107
108    protected void btnReset_Click(object sender, EventArgs e)
109    ...{
110        Response.Redirect("index.aspx");
111    }
112    protected void lnkbtnSee_Click(object sender, EventArgs e)
113    ...{
114
115        Response.Write("<script language=javascript>window.open('ShipFeeInfo.aspx','','width=640,height=640')</script>");
116    }
117    protected void ddlShipCity_SelectedIndexChanged(object sender, EventArgs e)
118    ...{
119        labKM.Text = ddlShipCity.SelectedItem.Value;
120    }
121}
122