cd ~/.cocoapods/repos
pod repo remove master
git clone https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git master
podfile添加
source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'
不更新安装
pod install --no-repo-update
cocoapods指定安装版本
sudo gem install -n /usr/local/bin cocoapods -v
cocoapods卸载版本
sudo gem uninstall cocoapods
https://www.jianshu.com/p/2309992d3115
