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Contents
# PageByPage
Scrape page by page, according to url pattern, return an array of Nokogiri::XML::Element you want.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'page_by_page'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install page_by_page
## Usage
```ruby
nodes = PageByPage.fetch do
url 'https://book.douban.com/subject/25846075/comments/hot?p=<%= n %>'
selector '.comment-item'
end
```
Version data entries
8 entries across 8 versions & 1 rubygems