1.curl -L get.rvm.io | bash -s stable
2.source /Users/mave/.rvm/scripts/rvm -v
3.rvm list known
4.rvm install 2.3(从3中选取一个版本吧)
5.等待安装以及更新完毕
6.gem sources -a https://ruby.taobao.org/
7.sudo gem install cocoapods
1.curl -L get.rvm.io | bash -s stable
2.source /Users/mave/.rvm/scripts/rvm -v
3.rvm list known
4.rvm install 2.3(从3中选取一个版本吧)
5.等待安装以及更新完毕
6.gem sources -a https://ruby.taobao.org/
7.sudo gem install cocoapods