loops - 循环树枝对象
问题描述
我有一个像这样的对象:
> object(stdClass)#526 (2) { ["0"]=> object(stdClass)#525 (2) {
["title"]=> string(8) "title 1"
["text"]=> string(11) "paragraph 1"
}
["1"]=> object(stdClass)#527 (2) {
["title"]=> string(8) "title 2"
["text"]=> string(11) "paragraph 2"
}
}
我怎样才能在树枝上循环它?如果我做:
{% for paragraph in data.data.extraDescription.0.contents.paragraphs %}
{{ dump(paragraph.title) }}
{% endfor %}
它不起作用