DAL/Photo.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
namespace RM.DAL
{
	/// <summary>
	/// 数据访问类Photo
	/// </summary>
	public class Photo : Basic
	{
		#region 构造函数
		public Photo()
		{
			this.strPKName = "ID";
			this.strTableName = "rm_Photo";
		}
		#endregion

		#region 数据访问处理方法[自动生成].

		/// <summary>
		/// 将数据实体写入数据库.
		/// </summary>
		public bool Add(RM.Entity.Photo MyEntity)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("INSERT INTO " + this.strTableName + "(");
			strSql.Append("[AlbumID],");
			strSql.Append("[Name],");
			strSql.Append("[Content],");
			strSql.Append("[ImageUrl],");
			strSql.Append("[Hits],");
			strSql.Append("[CreateTime]");
			strSql.Append(")VALUES(");
			strSql.Append("@AlbumID,@Name,@Content,@ImageUrl,@Hits,@CreateTime)");
			RM.DataProvider.SqlDBO.SqlCmdParam[] MyParam = {
				MyDBO.CreateNewParam("@AlbumID", SqlDbType.Int, MyEntity.AlbumID),
				MyDBO.CreateNewParam("@Name", SqlDbType.VarChar, MyEntity.Name),
				MyDBO.CreateNewParam("@Content", SqlDbType.VarChar, MyEntity.Content),
				MyDBO.CreateNewParam("@ImageUrl", SqlDbType.VarChar, MyEntity.ImageUrl),
				MyDBO.CreateNewParam("@Hits", SqlDbType.Int, MyEntity.Hits),
				MyDBO.CreateNewParam("@CreateTime", SqlDbType.SmallDateTime, MyEntity.CreateTime)
			};
			bool result = false;
			if(MyDBO.ExecuteNonQuery(strSql.ToString(), MyParam) > 0)
			{
				result = true;
			}
			return result;
		}

		/// <summary>
		/// 将数据实体更新到数据库.
		/// </summary>
		public bool Update(RM.Entity.Photo MyEntity)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("UPDATE " + this.strTableName + " SET ");
			strSql.Append("[AlbumID] = @AlbumID, ");