/// <summary>
/// 排序并分页
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="query"></param>
/// <param name="order"></param>
/// <param name="input"></param>
/// <returns></returns>
public static IQueryable <TEntity> DoPage <TEntity>(this IQueryable <TEntity> query,
OrderByBase <TEntity> order, PageInput input)
{
return
(query
.OrderBy(order, input.OrderField, input.OrderType)
.DoPage(input.PageIndex, input.PageSize));
}
/// <summary>
/// 排序
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="query"></param>
/// <param name="order"></param>
/// <param name="field"></param>
/// <param name="orderType"></param>
/// <returns></returns>
public static IOrderedQueryable <TEntity> OrderBy <TEntity>(this IQueryable <TEntity> query,
OrderByBase <TEntity> order, string field, OrderType orderType)
{
field = field?.Trim();
if (field.IsNullOrWhiteSpace())
{
return(order.Get(null).OrderByFunction(query));
}
return(order.Get($"{field}.{orderType}").OrderByFunction(query));
}