如何在 shopify liquid for loop 中添加多个集合?

How can add multiple collection in shopify liquid for loop?

我想展示从主题设置中选择的系列中的产品。 这是我的代码:

{% assign col1 = collections[settings.collection1] %}
{% assign col2 = collections[settings.collection2] %}
{% assign col = [col1, col2] %}
   {% for product in col .products %}
     {{ product }}
   {% endfor %}

你的代码应该是这样的

   {% for i in (1..2) %}
   {% capture col %}collection{i}{% endcapture %}

   {% for product in collecitons.settings[col] %}
    {{product}}
   {% endfor %}

   {% endfor %}