/// <summary>
/// 得到 wx_shop 数据实体
/// </summary>
/// <param name="dr">dr</param>
/// <returns>wx_shop 数据实体</returns>
public wx_ShopEntity Populate_wx_ShopEntity_FromDr(IDataReader dr)
{
wx_ShopEntity Obj = new wx_ShopEntity();
Obj.ShopId = ((dr["ShopId"]) == DBNull.Value)?0:Convert.ToInt32(dr["ShopId"]);
Obj.ShopName = dr["ShopName"].ToString();
Obj.Description = dr["Description"].ToString();
Obj.Images = dr["Images"].ToString();
Obj.Status = ((dr["Status"]) == DBNull.Value)?0:Convert.ToInt32(dr["Status"]);
Obj.AddTime = ((dr["AddTime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(dr["AddTime"]);
Obj.UpdateTime = ((dr["UpdateTime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(dr["UpdateTime"]);
return(Obj);
}
/// <summary>
/// 根据ID,返回一个wx_Shop对象
/// </summary>
/// <param name="shopId">shopId</param>
/// <returns>wx_Shop对象</returns>
public wx_ShopEntity Get_wx_ShopEntity(int shopId)
{
wx_ShopEntity _obj = null;
SqlParameter[] _param =
{
new SqlParameter("@ShopId", SqlDbType.Int)
};
_param[0].Value = shopId;
string sqlStr = "select * from wx_Shop with(nolock) where ShopId=@ShopId";
using (SqlDataReader dr = SqlHelper.ExecuteReader(WebConfig.WfxRW, CommandType.Text, sqlStr, _param))
{
while (dr.Read())
{
_obj = Populate_wx_ShopEntity_FromDr(dr);
}
}
return(_obj);
}
/// <summary>
/// 得到 wx_shop 数据实体
/// </summary>
/// <param name="row">row</param>
/// <returns>wx_shop 数据实体</returns>
public wx_ShopEntity Populate_wx_ShopEntity_FromDr(DataRow row)
{
wx_ShopEntity Obj = new wx_ShopEntity();
if (row != null)
{
Obj.ShopId = ((row["ShopId"]) == DBNull.Value)?0:Convert.ToInt32(row["ShopId"]);
Obj.ShopName = row["ShopName"].ToString();
Obj.Description = row["Description"].ToString();
Obj.Images = row["Images"].ToString();
Obj.Status = ((row["Status"]) == DBNull.Value)?0:Convert.ToInt32(row["Status"]);
Obj.AddTime = ((row["AddTime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(row["AddTime"]);
Obj.UpdateTime = ((row["UpdateTime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(row["UpdateTime"]);
}
else
{
return(null);
}
return(Obj);
}
/// <summary>
/// 向数据库中插入一条新记录。带事务
/// </summary>
/// <param name="sp">事务对象</param>
/// <param name="_wx_ShopModel">wx_Shop实体</param>
/// <returns>新插入记录的编号</returns>
public int Insert(SqlTransaction sp, wx_ShopEntity _wx_ShopModel)
{
string sqlStr = "insert into wx_Shop([ShopName],[Description],[Images],[Status],[AddTime],[UpdateTime]) values(@ShopName,@Description,@Images,@Status,@AddTime,@UpdateTime) select @@identity";
int res;
SqlParameter[] _param =
{
new SqlParameter("@ShopName", SqlDbType.VarChar),
new SqlParameter("@Description", SqlDbType.VarChar),
new SqlParameter("@Images", SqlDbType.VarChar),
new SqlParameter("@Status", SqlDbType.Int),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
_param[0].Value = _wx_ShopModel.ShopName;
_param[1].Value = _wx_ShopModel.Description;
_param[2].Value = _wx_ShopModel.Images;
_param[3].Value = _wx_ShopModel.Status;
_param[4].Value = _wx_ShopModel.AddTime;
_param[5].Value = _wx_ShopModel.UpdateTime;
res = Convert.ToInt32(SqlHelper.ExecuteScalar(sp, CommandType.Text, sqlStr, _param));
return(res);
}
/// <summary>
/// 向数据表wx_Shop更新一条记录。带事务
/// </summary>
/// <param name="sp">事务对象</param>
/// <param name="_wx_ShopModel">_wx_ShopModel</param>
/// <returns>影响的行数</returns>
public int Update(SqlTransaction sp, wx_ShopEntity _wx_ShopModel)
{
string sqlStr = "update wx_Shop set [ShopName]=@ShopName,[Description]=@Description,[Images]=@Images,[Status]=@Status,[AddTime]=@AddTime,[UpdateTime]=@UpdateTime where ShopId=@ShopId";
SqlParameter[] _param =
{
new SqlParameter("@ShopId", SqlDbType.Int),
new SqlParameter("@ShopName", SqlDbType.VarChar),
new SqlParameter("@Description", SqlDbType.VarChar),
new SqlParameter("@Images", SqlDbType.VarChar),
new SqlParameter("@Status", SqlDbType.Int),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
_param[0].Value = _wx_ShopModel.ShopId;
_param[1].Value = _wx_ShopModel.ShopName;
_param[2].Value = _wx_ShopModel.Description;
_param[3].Value = _wx_ShopModel.Images;
_param[4].Value = _wx_ShopModel.Status;
_param[5].Value = _wx_ShopModel.AddTime;
_param[6].Value = _wx_ShopModel.UpdateTime;
return(SqlHelper.ExecuteNonQuery(sp, CommandType.Text, sqlStr, _param));
}
public void Update(wx_ShopEntity wx_ShopEntity)
{
wx_Shopdal.Update(wx_ShopEntity);
}
public int Insert(wx_ShopEntity wx_ShopEntity)
{
return(wx_Shopdal.Insert(wx_ShopEntity));
}
