1、查看ruby源

gem sources -l

2、移除掉原有的源

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

3、移除舊版??

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

4、添加鏡像(以前是http,現(xiàn)在用https了)??

gem sources --add?https://gems.ruby-china.com/

5、檢查是否添加成功

gem sources -l

5、安裝cocoapods

sudo gem install -n /usr/local/bin cocoapods

6、安裝完成后查看pod版本

pod --version

7、gem版本過老?

如果直接輸入??

sudo?gem?install?cocoapods??

或者??

sudo?gem?install?-n?/usr/local/bin?cocoapods??

可能或出現(xiàn)如下錯(cuò)誤??

ERROR:??While?executing?gem?...?(Gem::DependencyError)??

Unable?to?resolve?dependencies:?cocoapods?requires?cocoapods-core?(=?0.33.1),?claide(~>?0.6.1),?cocoapods-downloader(~>?0.6.1),?cocoapods-plugins(~>?0.2.0),?cocoapods-try(~>?0.3.0),?cocoapods-trunk(~>?0.1.1),?nap(~>?0.7)??

8?查看gem版本 ?

?gem?--version ?

9、升級(jí)gem版本 ?

sudo?gem?update?--system ?

10、安裝CocoaPods ?