jxaaaaaa.a

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;

public partial class SysManage_RoleManage_AddPopedomToRole : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        SqlConnection con = new SqlConnection("server=.;database=MyOffice;uid=sa;pwd=1234");
        DataSet ds = new DataSet();
        string sql = @"select displayname,nodeurl,parentnodeid,sysfun.nodeid
                      from sysfun join roleright on
                       sysfun.nodeid=roleright.nodeid where roleid=2";
        SqlDataAdapter da = new SqlDataAdapter(sql, con);
        da.Fill(ds);
        bindtreeview(TVAdmin.Nodes, ds.Tables[0], "0");
    }
    private void bindtreeview(TreeNodeCollection root, DataTable dt, string parentnodeid)
    {
        DataRow[] rows = dt.Select("parentnodeid=" + parentnodeid);
        for (int i = 0; i < rows.Length; i++)
        {
            TreeNode node = new TreeNode();
            node.Text = "<input type='checkbox' name='checkbox' value='" + rows[i]["displayname"].ToString() + "' />" + rows[i]["displayname"].ToString() + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + rows[i]["nodeurl"].ToString();

            //node.NavigateUrl=rows[i]["nodeurl"].ToString();
            root.Add(node);
            bindtreeview(root[i].ChildNodes, dt, rows[i]["nodeid"].ToString());
        }
    }
}