masterpage.master.cs

这是一个自动排课软件(包含源码,需求分析,详细设计).希望对你有所帮助.

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 BLL;

public partial class MasterPage : System.Web.UI.MasterPage
{
    public string path = "";
    protected void Page_Load(object sender, EventArgs e)
    {
        path = this.Request.ApplicationPath;
        this.Menu1.Items.Clear();
        if (Session["userid"] == null)
        {
            Response.Redirect("login.aspx");
        }
        else
        {

            int userid = int.Parse(Session["userid"].ToString());
            BLL.BCorpUser BUser = new BLL.BCorpUser();
            int roleID = BUser.SelectSingle(userid).RoleID;
            BLL.BMenu bMenu = new BLL.BMenu();
            BLL.BPermission bPer = new BLL.BPermission();
            ArrayList mainMenu = bMenu.Select();
            ArrayList pers = bPer.Select(roleID);
            foreach (Entities.Menu item in mainMenu)
            {
                if (GetPermission(pers, item.MenuID))
                {
                    MenuItem mi = new MenuItem();
                    mi.Text = item.MenuName;
                    if (item.MenuTypeID == 1)
                    {
                        mi.NavigateUrl = null;
                        foreach (Entities.Menu subitem in item.MenuList)
                        {
                            if (GetPermission(pers, subitem.MenuID))
                            {
                                MenuItem submi = new MenuItem();
                                submi.NavigateUrl = subitem.MenuUrl;
                                submi.Text = subitem.MenuName;
                                mi.ChildItems.Add(submi);
                            }

                        }
                    }
                    else
                    {
                        mi.NavigateUrl = item.MenuUrl;

                    }
                    this.Menu1.Items.Add(mi);
                }
            }
        }
    }
    private bool GetPermission(ArrayList pers, int menuID)
    {
        foreach (Entities.Permission per in pers)
        {
            if (per.MenuID == menuID)
                return true;
        }
        return false;
    }
}