ksaaaaaa.b

人事管理系统

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using BLL;
using MODEL;
using System.Collections.Generic;
public partial class treeView : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        int roleid = Convert.ToInt32(Session["roleId"]);
        //获得角色信息
        //根据角色获得权限列表
        SysFunManager sysfunmanager = new SysFunManager();
        List<SysFun> sysfuns = sysfunmanager.GetModels("nodeid in (select nodeid from RoleRight where RoleId="+roleid+")");
        //将权限列表邦定到树
        bindtreeview(tvLeft.Nodes, sysfuns, 0);
   }


    private void bindtreeview(TreeNodeCollection root, List<SysFun> sysfuns, int parentnodeid)
    {
        List<SysFun> sysfunsChecks = new List<SysFun>();
        foreach (SysFun sf in sysfuns)
        {
            if (sf.ParentNodeId == parentnodeid)
                sysfunsChecks.Add(sf);
        }
        for (int i = 0; i < sysfunsChecks.Count; i++)
        {
            TreeNode node = new TreeNode();
            node.Text = "<a href='" + sysfunsChecks[i].NodeURL + "' target='right'>" + sysfunsChecks[i].DisplayName + "</a>";
            root.Add(node);
            bindtreeview(root[i].ChildNodes, sysfuns, sysfunsChecks[i].NodeId);
        }
    }
}