/// <summary>
/// 数据条数
/// </summary>
/// <param name="model">模型</param>
/// <param name="connection">连接</param>
/// <param name="transaction">事务</param>
/// <returns>对象列表</returns>
public int SelectCount(Userlike_Commodity_View model = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var query = new LambdaQuery <Userlike_Commodity_View>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
query.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
query.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
query.Where(p => p.CommodityId == model.CommodityId);
}
if (!model.minPrice.IsNullOrEmpty())
{
query.Where(p => p.minPrice == model.minPrice);
}
if (!model.Color.IsNullOrEmpty())
{
query.Where(p => p.Color == model.Color);
}
if (!model.Image.IsNullOrEmpty())
{
query.Where(p => p.Image == model.Image);
}
if (!model.Name.IsNullOrEmpty())
{
query.Where(p => p.Name == model.Name);
}
if (!model.Introduce.IsNullOrEmpty())
{
query.Where(p => p.Introduce == model.Introduce);
}
}
return(query.GetQueryCount(connection, transaction));
}
/// <summary>
/// 根据分页筛选数据
/// </summary>
/// <param name="Key">主键</param>
/// <param name="start">开始数据</param>
/// <param name="PageSize">页面长度</param>
/// <param name="desc">排序</param>
/// <param name="model">对象</param>
/// <returns>对象列表</returns>
public List <Userlike_Commodity_View> SelectByPage(string Key, int start, int PageSize, bool desc, Userlike_Commodity_View model, string SelectFiled)
{
return(Userlike_Commodity_ViewOper.Instance.SelectByPage(Key, start, PageSize, desc, model));
}
/// <summary>
/// 数据条数
/// </summary>
/// <param name="model">模型</param>
/// <returns>对象列表</returns>
public int SelectCount(Userlike_Commodity_View model)
{
return(Userlike_Commodity_ViewOper.Instance.SelectCount(model));
}
/// <summary>
/// 筛选全部数据
/// </summary>
/// <param name="model">模型</param>
/// <returns>对象列表</returns>
public List <Userlike_Commodity_View> SelectByModel(Userlike_Commodity_View model)
{
return(Userlike_Commodity_ViewOper.Instance.SelectAll(model));
}
/// <summary>
/// 筛选全部数据
/// </summary>
/// <param name="model">模型</param>
/// <param name="connection">连接</param>
/// <param name="transaction">事务</param>
/// <returns>对象列表</returns>
public List <Userlike_Commodity_View> SelectAll(Userlike_Commodity_View model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var query = new LambdaQuery <Userlike_Commodity_View>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
query.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
query.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
query.Where(p => p.CommodityId == model.CommodityId);
}
if (!model.minPrice.IsNullOrEmpty())
{
query.Where(p => p.minPrice == model.minPrice);
}
if (!model.Color.IsNullOrEmpty())
{
query.Where(p => p.Color == model.Color);
}
if (!model.Image.IsNullOrEmpty())
{
query.Where(p => p.Image == model.Image);
}
if (!model.Name.IsNullOrEmpty())
{
query.Where(p => p.Name == model.Name);
}
if (!model.Introduce.IsNullOrEmpty())
{
query.Where(p => p.Introduce == model.Introduce);
}
}
if (SelectFiled != null)
{
SelectFiled = SelectFiled.ToLowerInvariant();
if (SelectFiled.Contains("id,"))
{
query.Select(p => new { p.Id });
}
if (SelectFiled.Contains("userid,"))
{
query.Select(p => new { p.UserId });
}
if (SelectFiled.Contains("commodityid,"))
{
query.Select(p => new { p.CommodityId });
}
if (SelectFiled.Contains("minprice,"))
{
query.Select(p => new { p.minPrice });
}
if (SelectFiled.Contains("color,"))
{
query.Select(p => new { p.Color });
}
if (SelectFiled.Contains("image,"))
{
query.Select(p => new { p.Image });
}
if (SelectFiled.Contains("name,"))
{
query.Select(p => new { p.Name });
}
if (SelectFiled.Contains("introduce,"))
{
query.Select(p => new { p.Introduce });
}
}
return(query.GetQueryList(connection, transaction));
}
