Models/DAL/NewsView.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace Mr.DAL
{
	/// <summary>
	/// 数据访问类:NewsView
	/// </summary>
	public partial class NewsView
	{
		public NewsView()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int NewsID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from NewsView");
			strSql.Append(" where NewsID=@NewsID ");
			SqlParameter[] parameters = {
					new SqlParameter("@NewsID", SqlDbType.Int,4)			};
			parameters[0].Value = NewsID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}



		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Mr.Model.NewsView GetModel(int NewsID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 NewsSortTagID,NewsSortID,NewsID,NewsTitle,NewsAuthor,NewsDate,NewsFileExe,NewsCount,NewsWeight,NewsIsBold,NewsIsInital,NewsColor,IsNewsTitlePic,IsTop,IsTJ,SortName,SortTagName,NewsIsDelete from NewsView ");
			strSql.Append(" where NewsID=@NewsID ");
			SqlParameter[] parameters = {
					new SqlParameter("@NewsID", SqlDbType.Int,4)			};
			parameters[0].Value = NewsID;

			Mr.Model.NewsView model=new Mr.Model.NewsView();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>