mysql - 如何按时间顺序而不是字母顺序按月份名称排序？

Question

我想让月份名称按时间顺序排列，而不是按字母顺序排列。这是我的 SQL 代码。

select  SUM(montant_ht)as Achat ,monthname(dim_date.date) as mois 
from operation_odoo  
join dim_date on operation_odoo.id_date_facturation = dim_date.id_date
where (operation_odoo.id_type_op=1) and (dim_date.Annee= ? or ? is null )
group by mois

Answer 1

您可以按月订购。我会推荐:

order by month(max(dim_date.date))

对于您的问题，我建议:

select monthname(d.date) as mois,
       sum(o.montant_ht)as Achat 
from operation_odoo o join
     dim_date d
     on o.id_date_facturation = d.id_date
where o.id_type_op = 1 and
      ( d.Annee= ? or ? is null )
group by mois
order by month(max(d.date));