/**  版本信息模板在安装目录下，可自行修改。
* pow_video.cs
*
* 功 能： N/A
* 类 名： pow_video
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2022/8/6 15:47:01   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using MySql.Data.MySqlClient;
using Maticsoft.DBUtility;

namespace Competition.Mysql.DAL
{
	/// <summary>
	/// 数据访问类:pow_video
	/// </summary>
	public partial class pow_video
	{
		public pow_video()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string VideoId)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from pow_video");
			strSql.Append(" where VideoId=@VideoId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@VideoId", MySqlDbType.VarChar,32)			};
			parameters[0].Value = VideoId;

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


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(Competition.Mysql.Model.pow_video model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into pow_video(");
			strSql.Append("VideoId,AchievementId,VideoDesc,VideoPath,CreateTime)");
			strSql.Append(" values (");
			strSql.Append("@VideoId,@AchievementId,@VideoDesc,@VideoPath,@CreateTime)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@VideoId", MySqlDbType.VarChar,32),
					new MySqlParameter("@AchievementId", MySqlDbType.VarChar,32),
					new MySqlParameter("@VideoDesc", MySqlDbType.VarChar,255),
					new MySqlParameter("@VideoPath", MySqlDbType.VarChar,255),
					new MySqlParameter("@CreateTime", MySqlDbType.DateTime)};
			parameters[0].Value = model.VideoId;
			parameters[1].Value = model.AchievementId;
			parameters[2].Value = model.VideoDesc;
			parameters[3].Value = model.VideoPath;
			parameters[4].Value = model.CreateTime;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Competition.Mysql.Model.pow_video model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update pow_video set ");
			strSql.Append("AchievementId=@AchievementId,");
			strSql.Append("VideoDesc=@VideoDesc,");
			strSql.Append("VideoPath=@VideoPath,");
			strSql.Append("CreateTime=@CreateTime");
			strSql.Append(" where VideoId=@VideoId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@AchievementId", MySqlDbType.VarChar,32),
					new MySqlParameter("@VideoDesc", MySqlDbType.VarChar,255),
					new MySqlParameter("@VideoPath", MySqlDbType.VarChar,255),
					new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
					new MySqlParameter("@VideoId", MySqlDbType.VarChar,32)};
			parameters[0].Value = model.AchievementId;
			parameters[1].Value = model.VideoDesc;
			parameters[2].Value = model.VideoPath;
			parameters[3].Value = model.CreateTime;
			parameters[4].Value = model.VideoId;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(string VideoId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from pow_video ");
			strSql.Append(" where VideoId=@VideoId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@VideoId", MySqlDbType.VarChar,32)			};
			parameters[0].Value = VideoId;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string VideoIdlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from pow_video ");
			strSql.Append(" where VideoId in ("+VideoIdlist + ")  ");
			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Competition.Mysql.Model.pow_video GetModel(string VideoId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select VideoId,AchievementId,VideoDesc,VideoPath,CreateTime from pow_video ");
			strSql.Append(" where VideoId=@VideoId ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@VideoId", MySqlDbType.VarChar,32)			};
			parameters[0].Value = VideoId;

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


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Competition.Mysql.Model.pow_video DataRowToModel(DataRow row)
		{
			Competition.Mysql.Model.pow_video model=new Competition.Mysql.Model.pow_video();
			if (row != null)
			{
				if(row["VideoId"]!=null)
				{
					model.VideoId=row["VideoId"].ToString();
				}
				if(row["AchievementId"]!=null)
				{
					model.AchievementId=row["AchievementId"].ToString();
				}
				if(row["VideoDesc"]!=null)
				{
					model.VideoDesc=row["VideoDesc"].ToString();
				}
				if(row["VideoPath"]!=null)
				{
					model.VideoPath=row["VideoPath"].ToString();
				}
				if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
				{
					model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select VideoId,AchievementId,VideoDesc,VideoPath,CreateTime ");
			strSql.Append(" FROM pow_video ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM pow_video ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperMySQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.VideoId desc");
			}
			strSql.Append(")AS Row, T.*  from pow_video T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			MySqlParameter[] parameters = {
					new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@PageSize", MySqlDbType.Int32),
					new MySqlParameter("@PageIndex", MySqlDbType.Int32),
					new MySqlParameter("@IsReCount", MySqlDbType.Bit),
					new MySqlParameter("@OrderType", MySqlDbType.Bit),
					new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
					};
			parameters[0].Value = "pow_video";
			parameters[1].Value = "VideoId";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}