276 lines
11 KiB
C#
276 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Text;
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using System.Data;
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namespace Mtxfw.VipSite
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{
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public partial class Admin_Member_Products_Tree0 : Mtxfw.Utility.MemberBase
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{
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public Mtxfw.DAL.Ads daoAds = new Mtxfw.DAL.Ads();
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public Mtxfw.DAL.P_Product daoProduct = new Mtxfw.DAL.P_Product();
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public Mtxfw.DAL.P_Category daoCategory = new Mtxfw.DAL.P_Category();
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public Mtxfw.DAL.Article daoArt = new Mtxfw.DAL.Article();
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public Mtxfw.Utility.Config config = new Mtxfw.Utility.Config("");
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public int gtype = 0;
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#region 判断页面是否刷新
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private bool _refreshState;
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private bool _isRefresh;
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/// <summary>
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/// 判断页面是否刷新
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/// </summary>
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public bool IsRefresh
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{
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get
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{
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return _isRefresh;
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}
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}
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protected override void LoadViewState(object savedState)
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{
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object[] allStates = (object[])savedState;
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base.LoadViewState(allStates[0]);
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_refreshState = (bool)allStates[1];
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_isRefresh = _refreshState == (bool)Session["__ISREFRESH"];
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}
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protected override object SaveViewState()
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{
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Session["__ISREFRESH"] = _refreshState;
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object[] allStates = new object[2];
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allStates[0] = base.SaveViewState();
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allStates[1] = !_refreshState;
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return allStates;
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}
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#endregion
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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string hostname = Request.Url.Host;
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if (!IsPostBack)
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{
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if (Session["IFPassword"] == null)
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{
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Response.Redirect("/Member_IFPassword.aspx?Url=/Admin_Member_Products_Tree0.aspx");
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}
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if (IFStores != 1)
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{
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Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
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}
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if (MemberJS.IndexOf("特卖商品列表") == -1)
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{
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Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
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}
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Page.Title = "特卖商品分类 - " + GetWebName;
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Select_Bind();
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C_PARENTID.Items.Insert(0, new ListItem("顶级栏目", "0"));
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if (Request.UrlReferrer != null)
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{
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Hidd_Url.Value = Request.UrlReferrer.ToString();
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}
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else
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{
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Hidd_Url.Value = "Admin_Member_Products0.aspx";
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}
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if (String.IsNullOrEmpty(Request["Action"]))
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{
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Btn_Update.Visible = false;
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if (Session["C_PARENTID"] != null)
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{
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for (int i = 0; i < C_PARENTID.Items.Count; i++)
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{
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string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
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if (lbPid[0] == Session["C_PARENTID"].ToString())
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{
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C_PARENTID.Items[i].Selected = true;
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}
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else
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{
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C_PARENTID.Items[i].Selected = false;
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}
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}
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}
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}
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else
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{
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string Action = Request["Action"].ToString();
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if (Action == "Add")
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{
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if (!String.IsNullOrEmpty(Request.QueryString["ID"]))
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{
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Btn_Update.Visible = false;
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for (int i = 0; i < C_PARENTID.Items.Count; i++)
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{
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string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
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if (lbPid[0] == Request.QueryString["ID"].ToString())
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{
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C_PARENTID.Items[i].Selected = true;
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}
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else
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{
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C_PARENTID.Items[i].Selected = false;
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}
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}
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}
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}
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else if (Action == "Edit")
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{
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Btn_Insert.Visible = false;
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Mtxfw.Model.P_Category model = daoCategory.GetModel(int.Parse(Request.QueryString["ID"]));
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Text_C_NAME.Text = model.C_NAME;
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for (int i = 0; i < C_PARENTID.Items.Count; i++)
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{
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string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
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if (lbPid[0] == model.C_PARENTID.ToString())
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{
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C_PARENTID.Items[i].Selected = true;
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}
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else
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{
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C_PARENTID.Items[i].Selected = false;
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}
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}
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Text_C_LinkID.Text = model.C_LinkID.ToString();
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}
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else if (Action == "Del")
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{
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daoCategory.Delete2(int.Parse(Request.QueryString["ID"]));
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Response.Redirect("Admin_Member_Products_Tree0.aspx");
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}
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else if (Action == "UpdateLink")
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{
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daoCategory.Update(int.Parse(Request.QueryString["ID"]), "C_LinkID", int.Parse(Request.QueryString["LinkID"]));
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Response.Redirect("Admin_Member_Products_Tree0.aspx");
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}
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}
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}
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Btn_Insert.Click += delegate(object s, EventArgs ex)
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{
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Mtxfw.Model.P_Category model = new Mtxfw.Model.P_Category();
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model.C_NAME = Text_C_NAME.Text;
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string[] lbpid = C_PARENTID.SelectedItem.Value.Split('|');
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model.C_PARENTID = int.Parse(lbpid[0]);
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model.C_Layer = 1;
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model.C_PARENTIDs = "";
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Mtxfw.Model.P_Category model2 = daoCategory.GetModel(model.C_PARENTID);
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if (model2 != null)
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{
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if (model2.C_PARENTIDs == "")
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{
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model.C_PARENTIDs = "," + model.C_PARENTID + ",";
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}
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else
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{
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model.C_PARENTIDs = model2.C_PARENTIDs + model.C_PARENTID + ",";
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}
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model.C_Layer = model2.C_Layer + 1;
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}
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Session["C_PARENTID"] = model.C_PARENTID;
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model.C_LinkID = int.Parse(Text_C_LinkID.Text);
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model.ttype = 1;
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model.GGEnable = 0;
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model.C_images = "";
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model.gtype = gtype;
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daoCategory.Add(model);
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Response.Redirect("Admin_Member_Products_Tree0.aspx");
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};
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Btn_Update.Click += delegate(object s, EventArgs ex)
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{
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Int32 C_ID = int.Parse(Request.QueryString["ID"]);
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Mtxfw.Model.P_Category model = daoCategory.GetModel(C_ID);
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model.C_ID = C_ID;
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model.C_NAME = Text_C_NAME.Text;
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string[] lbpid = C_PARENTID.SelectedItem.Value.Split('|');
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model.C_PARENTID = int.Parse(lbpid[0]);
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model.C_Layer = 1;
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model.C_PARENTIDs = "";
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Mtxfw.Model.P_Category model2 = daoCategory.GetModel(model.C_PARENTID);
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if (model2 != null)
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{
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if (model2.C_PARENTIDs == "")
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{
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model.C_PARENTIDs = "," + model.C_PARENTID + ",";
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}
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else
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{
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model.C_PARENTIDs = model2.C_PARENTIDs + model.C_PARENTID + ",";
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}
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model.C_Layer = model2.C_Layer + 1;
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}
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model.C_LinkID = int.Parse(Text_C_LinkID.Text);
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daoCategory.Update(model);
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Response.Redirect("Admin_Member_Products_Tree0.aspx");
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};
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}
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protected void Select_Bind()
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{
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// 在此处放置用户代码以初始化页面
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string remark = null;
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int lbConut2 = 0;
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DataSet ds = daoCategory.GetList("gtype=" + gtype + " and ttype=1 Order By C_Layer asc,C_LinkID asc");
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foreach (DataRowView drv2 in ds.Tables[0].DefaultView)//绑定根结点
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{
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lbConut2 = Convert.ToInt32(drv2["C_Layer"].ToString());
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string LB = drv2["C_NAME"].ToString();
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string Pid = drv2["C_PARENTID"].ToString();
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string id = drv2["C_ID"].ToString();
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remark = "";
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for (int l = 0; l < lbConut2; l++)
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{
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remark += "├";
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}
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if (lbConut2 == 1)
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{
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C_PARENTID.Items.Add(new ListItem(remark + LB, id + "|" + Pid));
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}
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else
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{
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int jj = 0;
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for (int j = 0; j < C_PARENTID.Items.Count; j++)
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{
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string[] lbpid = C_PARENTID.Items[j].Value.Split('|');
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if (lbpid.Length == 2)
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{
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if (Pid == lbpid[1])
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{
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jj += 1;
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}
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}
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}
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for (int j = 0; j < C_PARENTID.Items.Count; j++)
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{
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string[] lbpid = C_PARENTID.Items[j].Value.Split('|');
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if (lbpid.Length == 2)
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{
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if (Pid == lbpid[0])
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{
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if (jj != 0)
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{
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C_PARENTID.Items.Insert(j + jj + 1, new ListItem(remark + LB, id + "|" + Pid));
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}
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else
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{
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C_PARENTID.Items.Insert(j + 1, new ListItem(remark + LB, id + "|" + Pid));
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}
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}
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}
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}
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}
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}
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ds.Clear();
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}
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}
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} |