/// <summary>
///
/// </summary>
/// <typeparam name="TDocument"></typeparam>
/// <typeparam name="TProjectio"></typeparam>
/// <param name="options"></param>
/// <param name="param"></param>
/// <returns></returns>
public static FindOptions <TDocument, TProjectio> Paging <TDocument, TProjectio>(this FindOptions <TDocument, TProjectio> options, IPagingInput param)
{
if (param.Limit > 0)
{
options.Limit = param.Limit;
if (param.Page > 0)
{
options.Skip = (param.Page - 1) * param.Limit;
}
}
return(options);
}
/// <summary>
/// 分页
/// </summary>
/// <typeparam name="TDocument"></typeparam>
/// <typeparam name="TProjection"></typeparam>
/// <param name="_this"></param>
/// <param name="param"></param>
/// <returns></returns>
public static IFindFluent <TDocument, TProjection> Paging <TDocument, TProjection>(this IFindFluent <TDocument, TProjection> _this, IPagingInput param)
{
if (param.Limit > 0)
{
if (param.Limit > 0)
{
_this = _this.Skip((param.Page - 1) * param.Limit);
}
_this = _this.Limit(param.Limit);
}
return(_this);
}
