在我的模型中,我有两个结构相同的表:
League1
id other_columns match_starts_at main_page
----------------------------------------------
1 xxxxxxxxxxxxx 24/06/2018 1
2 xxxxxxxxxxxxx 26/06/2018 1
League2
id other_columns match_starts_at main_page
----------------------------------------------
1 xxxxxxxxxxxxx 23/06/2018 1
2 xxxxxxxxxxxxx 25/06/2018 1
我的控制器会这样做:
league1 = League1.where(main_page: 1)
leageu2 = League2.where(main_page : 1)
如何将两个联盟的记录混合(附加、联合或任何其他英语单词)到一个对象中,以便以后可以按
match_starts_at
?
像这样的:
@leagues = league1 + league2
@leagues.order(match_starts_at: :desc)
undefined method 'order' for #<Array:0x007f0338c02898>
我想要的结果是(按匹配开始排序):
League2
id other_columns match_starts_at main_page
----------------------------------------------
1 xxxxxxxxxxxxx 23/06/2018 1
1 xxxxxxxxxxxxx 24/06/2018 1
2 xxxxxxxxxxxxx 25/06/2018 1
2 xxxxxxxxxxxxx 25/06/2018 1
然后我将其分页并发送到我的视图。