using AutoMapper;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using IStation.Untity;
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namespace IStation.Service
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{
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/// <summary>
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/// Menu
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/// </summary>
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public partial class Menu
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{
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#region Cache
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private List<Model.Menu> GetCache()
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{
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return MenuCacheHelper.GetSet(() =>
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{
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var dal = new DAL.Menu();
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var entity_list = dal.GetAll();
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var model_list = Entity2Models(entity_list);
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if (model_list == null)
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{
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model_list = new List<Model.Menu>();
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}
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return model_list;
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}, ConfigHelper.KeepCacheTime, ConfigHelper.RandomCacheTime);
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}
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private void UpdateCache(long ID)
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{
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var dal = new DAL.Menu();
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var entity_rhs = dal.GetByID(ID);
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var model_rhs = Entity2Model(entity_rhs);
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var all = GetCache();
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var model = all.Find(x => x.ID == ID);
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if (model == null)
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{
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all.Add(model_rhs);
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}
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else
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{
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model.Reset(model_rhs);
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}
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}
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private void UpdateCache(List<long> Ids)
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{
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if (Ids == null || Ids.Count() < 1)
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return;
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var dal = new DAL.Menu();
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var entity_list = dal.GetByIds(Ids);
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var model_list = Entity2Models(entity_list);
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var all = GetCache();
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all.RemoveAll(x => Ids.Contains(x.ID));
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if (model_list != null && model_list.Count > 0)
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{
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all.AddRange(model_list);
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}
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}
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private void RemoveCache(long ID)
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{
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var all = GetCache();
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all.RemoveAll(x => x.ID == ID);
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}
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private void RemoveCache(List<long> Ids)
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{
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if (Ids == null || Ids.Count() < 1)
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return;
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var all = GetCache();
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all.RemoveAll(x => Ids.Contains(x.ID));
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}
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#endregion
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#region Query
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/// <summary>
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/// 获取所有
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/// </summary>
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public List<Model.Menu> GetAll()
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{
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var all = GetCache();
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return all.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
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}
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/// <summary>
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/// 通过 Soft 获取
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/// </summary>
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public List<Model.Menu> GetBySoft(string SoftType, string SoftTag)
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{
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var all = GetAll();
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var list = all.Where(x => x.SoftType == SoftType && x.SoftTag == SoftTag).ToList();
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return list.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
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}
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/// <summary>
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/// 通过 ID 获取
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/// </summary>
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public Model.Menu GetByID(long ID)
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{
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var all = GetAll();
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return all.Find(x => x.ID == ID);
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}
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/// <summary>
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/// 通过 Ids 获取
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/// </summary>
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public List<Model.Menu> GetByIds(List<long> Ids)
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{
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if (Ids == null || Ids.Count() < 1)
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return default;
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var all = GetAll();
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var list = all.Where(x => Ids.Contains(x.ID)).ToList();
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return list.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
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}
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/// <summary>
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/// 获取自身及子项
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/// </summary>
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public List<Model.Menu> GetChildAndSelfByID(long ID)
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{
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var all = GetAll();
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var list = all.Where(x => (x.ID == ID) || (x.ParentIds != null && x.ParentIds.Contains(ID))).ToList();
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return list.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
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}
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/// <summary>
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/// 获取子项
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/// </summary>
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public List<Model.Menu> GetChildrenByID(long ID)
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{
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var all = GetAll();
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var list = all.Where(x => x.ParentIds != null && x.ParentIds.Contains(ID)).ToList();
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return list.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
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}
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/// <summary>
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/// 是否包含子项
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/// </summary>
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public bool HasChildren(long ID)
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{
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var all = GetAll();
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return all.Exists(x => x.ParentIds != null && x.ParentIds.Contains(ID));
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}
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#endregion
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#region Insert
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/// <summary>
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/// 插入一条数据
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/// </summary>
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public long Insert(Model.Menu model)
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{
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if (model == null)
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return default;
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var dal = new DAL.Menu();
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var entity = Model2Entity(model);
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var id = dal.Insert(entity);
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if (id > 0)
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{
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UpdateCache(id);
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}
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return id;
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}
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/// <summary>
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/// 插入多条
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/// </summary>
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public bool Inserts(List<Model.Menu> list)
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{
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if (list == null || list.Count() < 1)
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return default;
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var dal = new DAL.Menu();
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var entity_list = Model2Entities(list);
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var ids = dal.InsertsR(entity_list);
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if (ids != null && ids.Count > 0)
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{
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UpdateCache(ids);
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return true;
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}
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return false;
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}
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#endregion
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#region Update
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/// <summary>
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/// 更新一条
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/// </summary>
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public bool Update(Model.Menu model)
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{
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if (model == null)
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return default;
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if (model.ID < 1)
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return default;
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var dal = new DAL.Menu();
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var entity = Model2Entity(model);
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var bol = dal.Update(entity);
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if (bol)
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{
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UpdateCache(model.ID);
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}
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return bol;
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}
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/// <summary>
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/// 更新多条
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/// </summary>
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public bool Updates(List<Model.Menu> list)
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{
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if (list == null || list.Count() < 1)
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return default;
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if (list.ToList().Exists(x => x.ID < 1))
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return default;
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var dal = new DAL.Menu();
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var entity_list = Model2Entities(list);
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var bol = dal.Updates(entity_list);
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if (bol)
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{
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UpdateCache(list.Select(x => x.ID).ToList());
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}
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return bol;
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}
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/// <summary>
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/// 更新排序码
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/// </summary>
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public bool UpdateSortCode(long ID, int SortCode, long UpdateUserID, DateTime UpdateTime)
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{
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if (ID < 1)
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return default;
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var dal = new DAL.Menu();
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var bol = dal.UpdateSortCode(ID, SortCode, UpdateUserID, UpdateTime);
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if (bol)
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{
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UpdateCache(ID);
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}
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return bol;
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}
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/// <summary>
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/// 更新排序
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/// </summary>
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public bool UpdateSorter(List<Model.TraceSorter> sorters)
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{
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if (sorters == null || sorters.Count() < 1)
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return default;
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var dal = new DAL.Menu();
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var bol = dal.UpdateSorter(sorters.ToEntityList());
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if (bol)
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{
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UpdateCache(sorters.Select(x => x.ID).ToList());
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}
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return bol;
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}
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/// <summary>
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/// 更新树排序码
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/// </summary>
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public bool UpdateTreeSortCode(long ID, List<long> ParentIds, int SortCode, long UpdateUserID, DateTime UpdateTime)
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{
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if (ID < 1)
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return default;
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var dal = new DAL.Menu();
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var bol = dal.UpdateTreeSortCode(ID, TreeParentIdsHelper.ToString(ParentIds), SortCode, UpdateUserID, UpdateTime);
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if (bol)
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{
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UpdateCache(ID);
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}
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return bol;
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}
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/// <summary>
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/// 更新树排序
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/// </summary>
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public bool UpdateTreeSorter(List<Model.TraceTreeSorter> sorters)
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{
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if (sorters == null || sorters.Count() < 1)
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return default;
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var dal = new DAL.Menu();
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var bol = dal.UpdateTreeSorter(sorters.ToEntityList());
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if (bol)
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{
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UpdateCache(sorters.Select(x => x.ID).ToList());
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}
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return bol;
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}
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/// <summary>
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/// 更新使用状态
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/// </summary>
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public bool UpdateUseStatus(long ID, Model.eUseStatus UseStatus, long UpdateUserID, DateTime UpdateTime)
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{
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if (ID < 1)
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return default;
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var dal = new DAL.Menu();
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var bol = dal.UpdateUseStatus(ID, (int)UseStatus, UpdateUserID, UpdateTime);
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if (bol)
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{
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UpdateCache(ID);
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}
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return bol;
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}
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/// <summary>
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/// 更新 TagName
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/// </summary>
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public bool UpdateTagName(long ID, string TagName, long UpdateUserID, DateTime UpdateTime)
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{
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var dal = new DAL.Menu();
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var bol = dal.UpdateTagName(ID, TagName, UpdateUserID, UpdateTime);
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if (bol)
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{
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UpdateCache(ID);
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}
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return bol;
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}
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#endregion
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#region Delete
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/// <summary>
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/// 通过 ID 删除
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/// </summary>
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public bool DeleteByID(long ID, out string Msg)
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{
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Msg = string.Empty;
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if (HasChildren(ID))
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{
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Msg = "包含子菜单";
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return default;
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}
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if (new RoleMenuMapping().IsExistByMenuID( ID))
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{
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Msg = "已配置角色授权";
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return default;
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}
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var dal = new DAL.Menu();
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var bol = dal.DeleteByID(ID);
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if (bol)
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{
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RemoveCache(ID);
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}
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return bol;
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}
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#endregion
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}
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}
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