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;
 12using System.Text.RegularExpressions;
 13
 14public partial class Manger_EditProduct : System.Web.UI.Page
 15...{
 16    MangerClass mcObj = new MangerClass();
 17    protected void Page_Load(object sender, EventArgs e)
 18    ...{
 19        if (!IsPostBack)
 20        ...{
 21            mcObj.ddlClassBind(ddlCategory);
 22            mcObj.ddlUrl(ddlUrl);
 23            GetGoodsInfo();
 24        }
 25    }
 26    /**//// <summary>
 27    /// 获取指定商品的信息，并将其显示在界面上
 28    /// </summary>
 29    public void GetGoodsInfo()
 30    ...{
 31        DataSet ds = mcObj.GetGoodsInfoByIDDs(Convert.ToInt32(Request["GoodsID"].Trim()),"GoodsInfo");
 32        txtName.Text=ds.Tables["GoodsInfo"].Rows[0][2].ToString();
 33        ddlCategory.SelectedValue = ds.Tables["GoodsInfo"].Rows[0][1].ToString();
 34        txtBrand.Text = ds.Tables["GoodsInfo"].Rows[0][4].ToString();
 35        txtUnit.Text = ds.Tables["GoodsInfo"].Rows[0][5].ToString();
 36        txtWeight.Text =mcObj.VarStr( ds.Tables["GoodsInfo"].Rows[0][6].ToString(),2);
 37        txtMarketPrice.Text = mcObj.VarStr(ds.Tables["GoodsInfo"].Rows[0][8].ToString(),2);
 38        txtMemberPrice.Text = mcObj.VarStr(ds.Tables["GoodsInfo"].Rows[0][9].ToString(),2);
 39        ddlUrl.SelectedValue = ds.Tables["GoodsInfo"].Rows[0][7].ToString();
 40        ImageMapPhoto.ImageUrl = ddlUrl.SelectedItem.Value;
 41        cbxCommend.Checked = Convert.ToBoolean(ds.Tables["GoodsInfo"].Rows[0][10].ToString());
 42        cbxHot.Checked = Convert.ToBoolean(ds.Tables["GoodsInfo"].Rows[0][11].ToString());
 43        cbxDiscount.Checked = Convert.ToBoolean(ds.Tables["GoodsInfo"].Rows[0][13].ToString());
 44        txtShortDesc.Text = ds.Tables["GoodsInfo"].Rows[0][3].ToString();
 45    }
 46    protected void btnUpdate_Click(object sender, EventArgs e)
 47    ...{
 48        if (txtName.Text == "" || txtBrand.Text == "" || txtUnit.Text == "" || txtWeight.Text == "" || txtMemberPrice.Text == "" || txtMarketPrice.Text == "")
 49        ...{
 50            Response.Write("<script>alert('请输入必要的信息！')</script>");
 51
 52        }
 53        else if (IsValidInt(txtWeight.Text.Trim()) == false || IsValidInt(txtMarketPrice.Text.Trim()) == false || IsValidInt(txtMemberPrice.Text.Trim()) == false)
 54        ...{
 55            Response.Write("<script>alert('请正确输入（格式：1.00）！')</script>");
 56        }
 57        else
 58        ...{
 59            bool Isrefinement;
 60            bool IsHot;
 61            bool IsDisCount;
 62            if (cbxCommend.Checked == true)
 63            ...{
 64                Isrefinement = true;
 65            }
 66            else
 67            ...{
 68                Isrefinement = false;
 69            }
 70            if (cbxHot.Checked == true)
 71            ...{
 72                IsHot = true;
 73            }
 74            else
 75            ...{
 76                IsHot = false;
 77            }
 78            if (cbxDiscount.Checked == true)
 79            ...{
 80                IsDisCount = true;
 81            }
 82            else
 83            ...{
 84                IsDisCount = false;
 85            }
 86            mcObj.UpdateGInfo(Convert.ToInt32(ddlCategory.SelectedItem.Value.ToString()), txtName.Text.Trim(), txtShortDesc.Text.Trim(), txtBrand.Text.Trim(), txtUnit.Text.Trim(), float.Parse(txtWeight.Text.Trim()), ddlUrl.SelectedItem.Value.Trim(), float.Parse(txtMarketPrice.Text.Trim()), float.Parse(txtMemberPrice.Text.Trim()), Isrefinement, IsHot, IsDisCount, Convert.ToInt32(Request["GoodsID"].Trim()));
 87            Response.Write("<script>alert('该商品修改成功！');</script>");
 88           
 89        }
 90    }
 91    public bool IsValidInt(string num)
 92    ...{
 93
 94        return Regex.IsMatch(num, @"^[0-9]+(.[0-9]{2})?$");
 95
 96    }
 97    protected void ddlUrl_SelectedIndexChanged(object sender, EventArgs e)
 98    ...{
 99        ImageMapPhoto.ImageUrl = ddlUrl.SelectedItem.Value;
100    }
101}
102