bpermission.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.Collections;
using DAL;
using Search;
using Entities;
namespace BLL
{
    public class BPermission
    {
        public ArrayList Select(int roleID)
        {
            DAL.IDPermission dPermission = DALContainer.Factory.GetIDPermission();
            PermissionSearcher searcher = new PermissionSearcher();
            searcher.RoleID = roleID;
            searcher.RoleIDIsValid = true;
            return dPermission.Select(searcher);
        }

        public int Insert(Permission ePermission)
        {
            DAL.IDPermission dPermission = DALContainer.Factory.GetIDPermission();
            return dPermission.Insert(ePermission);
        }

        public int Delete(PermissionSearcher search)
        {
            DAL.IDPermission dPermission = DALContainer.Factory.GetIDPermission();
            return dPermission.Delete(search);
        }

        public ArrayList SelectAll(int roleID)
        {
            //查询已有的权限
            DAL.IDPermission dPermission = DALContainer.Factory.GetIDPermission();
            PermissionSearcher searcher = new PermissionSearcher();
            searcher.RoleID = roleID;
            searcher.RoleIDIsValid = true;
            ArrayList plist = dPermission.Select(searcher);

            //需返回的集合
            ArrayList MenuinfoList = new ArrayList();

            //取得所有菜单(包括选种的)
            ArrayList AllList = new BLL.BMenu().SelectAll();

            foreach (Menu eMenu in AllList)
            {
                if (eMenu.ParentID == 0)
                {
                    Menuinfo info = new Menuinfo();
                    info.MenuID = eMenu.MenuID;
                    info.MenuName = eMenu.MenuName;
                    foreach (Permission ePermission in plist)
                    {
                        if (ePermission.Menu.MenuID == info.MenuID &&ePermission.Menu.ParentID==0)
                        {
                            info.IsCheck = true;
                            break;
                        }
                    }
                    foreach (Menu chMenu in AllList)
                    {
                        if (eMenu.MenuID == chMenu.ParentID && chMenu.ParentID != 0)
                        {
                            MenuCheck MC = new MenuCheck();
                            MC.MenuID = chMenu.MenuID;
                            MC.MenuName = chMenu.MenuName;
                            MC.MenuList = chMenu.MenuList;
                            MC.MenuType = chMenu.MenuType;
                            MC.MenuTypeID = chMenu.MenuTypeID;
                            MC.MenuUrl = chMenu.MenuUrl;
                            MC.ParentID = chMenu.ParentID;
                            foreach (Permission ePermission in plist)
                            {
                                if (ePermission.MenuID == MC.MenuID&&ePermission.Menu.ParentID != 0)
                                {
                                    MC.IsCheck = true;
                                    break;
                                }
                            }
                            info.MenuList.Add(MC);
                        }
                       
                    }
                    MenuinfoList.Add(info);
                }
            }
            return MenuinfoList;
        }


    }

    public class Menuinfo
    {
        private int menuID;
        private string menuName;
        private bool isCheck = false;

        public bool IsCheck
        {
            get { return isCheck; }
            set { isCheck = value; }
        }
	
        private ArrayList menulist = new ArrayList();

        public ArrayList MenuList
        {
            get { return menulist; }
            set { menulist = value; }
        }

        public Int32 MenuID
        {
            get { return menuID; }
            set { menuID = value; }
        }

        public string MenuName
        {
            get { return menuName; }
            set { menuName = value; }
        }
    }

    public class MenuCheck : Menu
    {
        private bool isCheck;

        public bool IsCheck
        {
            get { return isCheck; }
            set { isCheck = value; }
        }
	
    }
}