Sry.Solution.UI/View/OMenu.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data;
using Sry.Framework.Dal;
using Sry.Solution.Components;
using Sry.Entity;
using Sry.Data;

namespace Sry.Solution.UI.View
{
    public partial class OMenu : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                //**权限：只需判断是否有进入权限
                //**判断数据库中是否有菜单数据
                if (!String.IsNullOrEmpty(CurrentUser.LoginName))
                {
                    if (PublicMethod.judgeTable("Purviews") > 0)
                    {
                        resl.Visible = false;
                        ListTreeView.Visible = true;
                        bindTree(ListTreeView.Nodes, 0);
                    }
                    else
                    {
                        //**没有任何数据
                        ListTreeView.Visible = false;
                        resl.Visible = true;
                    }
                }
                else
                    Response.Redirect("nonPur.aspx");
            }
        }

        public void bindTree(TreeNodeCollection nds, int IDStr)
        {
            nds.Clear();
            StringBuilder sbStr = new StringBuilder();
            sbStr.Append(@"SELECT [pur_ID]
                          ,[pur_FatherID]
                          ,[pur_Name]
                          ,[pur_MenuURL]
                      FROM [dbo].[Purviews] where [pur_FatherID]="+IDStr.ToString());
            DataSet MYDT = SqlHelper.ExecuteDataset(SQLConfig.MainLink, CommandType.Text, sbStr.ToString());
            DataTable MyTable = MYDT.Tables[0];
            for (int i = 0; i < MyTable.Rows.Count; i++)
            {
                TreeNode ONode = new TreeNode();
                //**菜单名
                string menuName = "<span style='font-weight:bolder;color:black;font-size:14px;'>" + MyTable.Rows[i]["pur_Name"].ToString() + "</span>&nbsp;" ;