pro_categories_add.aspx.cs

易想商城系统

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Collections.Generic;
using YXShop.BLL;
using YXShop.Model;
using Shop.Web.UI;

namespace YXShop.Web.Admin.Product
{
    public partial class Pro_Categories_Add : System.Web.UI.Page
    {
        YXShop.BLL.Pro_Categories dataCA = new YXShop.BLL.Pro_Categories();
        BasePage bp = new BasePage();
        protected void Page_Load(object sender, EventArgs e)
        {

            if (!IsPostBack && Request["id"] != null && Request["id"] != string.Empty)
            {
                if (!PowerTree.PowerPass.isPass("001001004", PowerTree.PowerPanel.PowerType.update))
                {
                    bp.PageError("对不起，你没有编辑商品分类的权限！", "../index.aspx");
                }
                this.ProductCategires.Text = "修改商品分类";
                this.Label2.Text = "修改商品分类";
                YXShop.BLL.Pro_Categories datan = new YXShop.BLL.Pro_Categories();
                string IDStr = Request["id"].ToString();
                ViewState["CID"] = IDStr.Substring(0, IDStr.IndexOf("_", 0));
                ViewState["ID"] = IDStr.Substring(IDStr.IndexOf("_", 0) + 1, IDStr.Length - IDStr.IndexOf("_", 0) - 1);
                ViewState["URL"] = Request.UrlReferrer;
                List<YXShop.Model.Pro_Categories> data = datan.GetId(Convert.ToInt32(ViewState["ID"]));
                if (data.Count > 0)
                {
                    this.tbCategriesName.Text = data[0].ProC_CategroiesName.ToString();
                    this.tbDescription.Text = data[0].ProC_Description;
                    this.ProductCategories.strID = ViewState["CID"].ToString();
                }
            }//ProductCategories
            else 
            {
                if (!PowerTree.PowerPass.isPass("001001002", PowerTree.PowerPanel.PowerType.add))
                {
                    bp = new BasePage();
                    bp.PageError("对不起，你没有添加商品分类的权限！", "../index.aspx");
                }
            }
        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            int Pro_CID=Convert.ToInt32(Request.Form["ProductCategories"]);
            YXShop.Model.Pro_Categories data = new YXShop.Model.Pro_Categories();
            data.ProC_CategroiesID =Pro_CID;
            data.ProC_CategroiesName = this.tbCategriesName.Text.Trim().ToString();
            data.ProC_Description = this.tbDescription.Text.Trim();
            if (ViewState["ID"] != null)
            {
                List<YXShop.Model.Pro_Categories> dataID = dataCA.GetId(Pro_CID);
                if (dataID.Count > 0)
                {
                    string[] Path = dataID[0].ProC_ParentPath.Split(',');
                    for (int i = 0; i < Path.Length; i++)
                    {
                        if (Path[i].ToString() == ViewState["ID"].ToString() || Request.Form["ProductCategories"].ToString() == ViewState["ID"].ToString() )
                        {
                            this.Label1.Text = "所选择的上级分类不能是当前分类或者当前分类的下级分类!";
                            return;
                        }
                        
                    }
                }

                data.ProC_ID = Convert.ToInt32(ViewState["ID"]);
                if (dataCA.Amend(data) > 0)
                {
                    bp.PageRight("商品分类修改成功。<li><a href='Pro_Categories_Add.aspx'>添加</a></li>", "Pro_Categories_List.aspx");
                }
                else
                {
                    bp.PageError("商品分类修改失败。", "Pro_Categories_List.aspx");
                }
                Response.Redirect(ViewState["URL"].ToString());
                ViewState["ID"] = null;
                ViewState["URL"] = null;
            }
            else
            {
                if (dataCA.Create(data) > 0)
                {
                    bp.PageRight("商品分类添加成功。<li><a href='Pro_Categories_Add.aspx'>继续添加</a></li>", "Pro_Categories_List.aspx");
                }
                else
                {
                    bp.PageError("商品分类添加失败。", "Pro_Categories_List.aspx");
                }
            }
            this.tbCategriesName.Text = string.Empty;
            
        }

    }
}