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[英]str.split() pass muliple delimeter one regular expression and another string
[英]split string into array of hashes with data on delimeter
我有一个类似以下的字符串:
lorep ipsum <a href="#" class="link-1">dolor sit</a>amet, consectetur <a href="#" class="link-2">adipiscing</a> elit.
我需要将其拆分为多个片段,但要在锚点中保存片段的链接类。 如此完美的结果将是:
['lorep ipsum ', {'link-1' => 'dolor sit'}, 'amet, consectetur', {'link-2' => 'adipiscing'}, ' elit.']<br />
要么:
['lorep ipsum ', ['link-1', 'dolor sit'], 'amet, consectetur', ['link-2', 'adipiscing'], ' elit.']
我尝试使用此代码:
string.split(/<[^>]>/)
但是它返回仅返回片段数组。
我会用Nokogiri
require 'nokogiri'
doc = Nokogiri::HTML.parse <<-eot
lorep ipsum <a href="#" class="link-1">dolor sit</a>amet, consectetur <a href="#" class="link-2">adipiscing</a> elit.
eot
ary = doc.search("//a").flat_map do |n,a|
[n.previous_sibling.text.strip,{n['class'] => n.text.strip},n.next_sibling.text.strip]
end.uniq
p ary
输出
["lorep ipsum", {"link-1"=>"dolor sit"}, "amet, consectetur", {"link-2"=>"adipis
cing"}, "elit."]
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