AreaCn

中国地区数据查询

Installation

Add this line to your application's Gemfile:

gem 'area_cn'

And then execute:

$ bundle

Or install it yourself as:

$ gem install area_cn

Usage

# Find by name or code

zhejiang = AreaCN.areas.find_by_name("浙江省") zhejiang.code # => "330000" zhejiang.children == zhejiang.cities # => [=> "杭州市", :code => "330100", {}, {}, ...]

hangzhou = AreaCN.areas.find_by_code("330100") hangzhou.code # => "330100" hangzhou.name # => "杭州市" hangzhou.children == hangzhou.districts # => [=> "滨江区", :code => "330108", {}, {}, ...]

# Return all provinces

AreaCN.provinces AreaCN.areas.provinces

# Code methods

zhejiang.code.prefix # => return '33' hangzhou.code.parent # => return '330000'

zhejiang.ancestor?(hangzhou) # => return true hangzhou.child?(zhejiang) # => return true

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Added some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request