iOS開發中會用到很多第三庫，用cocoapods可以方便的幫助我們進行第三方庫管理和配置。

下面記錄下我的配置過程。

sudo gem install cocoapods

ERROR:  Could not find a valid gem 'cocoapods' (>= 0), here is why:
          Unable to download data from https://rubygems.org/ - Errno::ECONNRESET: Connection reset by peer - SSL_connect (https://rubygems.org/latest_specs.4.8.gz)
 

gem sources --remove https//rubygems.org/

gem sources -a http://ruby.taobao.org/

gem sources -l

cd ~/.cocoapods

pod setup

platform:ios
pod 'GCJSONKit', '~> 1.5.0'

之後執行

pod install

pod update

查詢第三庫

pod search json