Hotel/Core/SM/Bll/SysDetBll.cs

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using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using Core.SM.Dal;
using Common;
using Common.Data.SqlServer;
using Core.SM.Model;
using Common.Data;
using Common.Data.Filter;
using Common.Provider;
using System.Data;


namespace Core.SM.Bll
{
    public class SysDetBll
    {
        public static SysDetBll Instance
        {
            get { return SingletonProvider<SysDetBll>.Instance; }
        }

        public SysDet GetBy(int treeId)
        {
            return SysDetDal.Instance.Get(treeId);
        }

        /// <summary>
        /// EasyUI treegrid、tree 所需要的JSON
        /// </summary>
        /// <param name="parentid">上級節點ID</param>
        /// <returns></returns>
        public string BuildTreeJSON(int parentid = 0)
        {
            return JSONhelper.ToJson(SysDetDal.Instance.GetListBy(parentid).ToList())
                .Replace("icon ", "");
        }

        public string GetSysListBy(int sysId)
        {
            var proList = SysDetDal.Instance.GetSysListBy(sysId);
            var list = proList as List<SysDet> ?? proList.ToList();

           return list.Any() ? JSONhelper.ToJson(list.FindAll(n => n.ParentId ==0 )) : "[]";
       

        }

        /// <summary>
        /// 取得所有操作按鈕
        /// </summary>
        /// <returns></returns>
        public string GetAllButtons()
        {
            var btns = from n in ButtonDal.Instance.GetAll()
                       orderby n.Sortnum
                       select n;
            return JSONhelper.ToJson(btns.ToList());