Models/BLL/NewsView.cs

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using System;
using System.Data;
using System.Collections.Generic;
using Maticsoft.Common;
using Mr.Model;
namespace Mr.BLL
{
	/// <summary>
	/// NewsView
	/// </summary>
	public partial class NewsView
	{
		private readonly Mr.DAL.NewsView dal=new Mr.DAL.NewsView();
        private readonly Mr.DAL.News Ndal = new Mr.DAL.News();
		public NewsView()
		{}
		#region  BasicMethod
		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int NewsID)
		{
			return dal.Exists(NewsID);
		}


		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int NewsID)
		{

            return Ndal.Delete(NewsID);
		}
		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool DeleteList(string NewsIDlist )
		{
            return Ndal.DeleteList(NewsIDlist);
		}

		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Mr.Model.NewsView GetModel(int NewsID)
		{
			
			return dal.GetModel(NewsID);
		}

		/// <summary>
		/// 得到一个对象实体，从缓存中
		/// </summary>
		public Mr.Model.NewsView GetModelByCache(int NewsID)
		{
			
			string CacheKey = "NewsViewModel-" + NewsID;
			object objModel = Maticsoft.Common.DataCache.GetCache(CacheKey);
			if (objModel == null)