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這個問題排序數組是非常接近Shopify Sort cart.items array using Liquid scriptShopify - 使用液體腳本2個標準
我有,我想按日期和時間排序無序會話(預期的結果:1,2,3,4) 。
{
"date"=>"2014-06-24",
"time"=>"09:00",
"name"=>"Session 2",
}
{
"date"=>"2014-06-25",
"time"=>"08:45",
"name"=>"Session 3",
}
{
"date"=>"2014-06-24",
"time"=>"08:00",
"name"=>"Session 1",
}
{
"date"=>"2014-06-25",
"time"=>"09:45",
"name"=>"Session 4",
}
下面的代碼:
{% assign time_sorted_instances = instances | sort: "time" %}
{% assign day_sorted_instances = time_sorted_instances | sort: "date" %}
{% for instance in instances %}
{{ instance.date | date: "%A, %B %e, %Y" }} {{ instance.time }} {{ instance.session.name }} <br>
{% endfor %}
{% for instance in time_sorted_instances %}
{{ instance.date | date: "%A, %B %e, %Y" }} {{ instance.time }} {{ instance.session.name }} <br>
{% endfor %}
{% for instance in day_sorted_instances %}
{{ instance.date | date: "%A, %B %e, %Y" }} {{ instance.time }} {{ instance.session.name }} <br>
{% endfor %}
我能夠獲得通過日期(2,1,3,4)進行排序或者實例,或者通過時間(1,3,2,4 ),但不是一個接一個地排序(1,2,3,4)。紅寶石中的匹配函數爲:
sorted_instances = instances.sort {| i | [i.date,i.time]}
下面是液態的排序選項代碼:https://github.com/Shopify/liquid/blob/master/lib/liquid/standardfilters.rb#L112-L123
很顯然這是不可能的。如果有人有工作,請告訴我!