Cocoapods相关的一些简易知识

更换cocoapods版本

sudo gem uninstall cocoapods -n /usr/local/bin cocoapods
sudo gem uninstall cocoapods-core
sudo gem uninstall cocoapods-deintegrate
sudo gem uninstall cocoapods-downloader
sudo gem uninstall cocoapods-plugins
sudo gem uninstall cocoapods-search
sudo gem uninstall cocoapods-stats
sudo gem uninstall cocoapods-trunk
sudo gem uninstall cocoapods-try

rm -rf ~/.cocoapods

sudo gem install cocoapods  或  sudo gem install cocoapods -v 1.7.5 -n /usr/local/bin

• 如果出现：

  
  

说明没有权限，需要输入:

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

• 安装成功如下：

  
  
  

  继续执行：漫长等待....

    pod setup
  

相关操作指令

1.检查与升级Ruby环境：

    ruby -v

    sudo gem update --system
    或
    sudo gem install -n /usr/local/bin cocoapods

2.换掉Ruby镜像：

    gem sources --remove https://rubygems.org/
    gem source -a https://gems.ruby-china.org/
    gem sources -l

    如果出现以下结果说明正确
    *** CURRENT SOURCES ***
    https://gems.ruby-china.org/

• 安装Cocoapods

    cd ~/.cocoapods/repos
    pod repo remove master
    git clone https://github.com/CocoaPods/Specs.git master
    或：
    git clone https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git master
  

pod相关更新指令，下载依赖的第三方库：

    pod update / pod update --verbose --no-repo-update(本地通常可用)
    pod install / pod install --no-repo-update
    查找
    pod search XXX

git简易分支操作

    git:
    git checkout XXX1(shanqizhi)
    git merge --no-ff XXX2(master)
    git push
    git pull

其他相关环境：

Homebrew安装：

    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

利用Homebrew安装Protobuf（其他）环境：

    brew install swift-protobuf
    brew -v

    终端指令 --> 文件夹下的protobuf文件 转swift：
    find  .  -type f -iname '*.proto'  -exec  protoc --swift_out=. {} \;

其他

   Charles官网https://www.charlesproxy.com/download/
   Charles在线破解工具：https://www.zzzmode.com/mytools/charles/

   自动打包工具控制台输出日志：xcode-select: error: tool 'xcodebuild' requires Xcode......
   解决方法：sudo xcode-select -s /Applications/Xcode.app/Contents/Developer

   Xcode证书描述文件路径：cd ~/Library/MobileDevice/Provisioning
   Xcode之Find下中文检索：（"["]*[\u4E00-\u9FA5]+["\n]*?"）

   修改launchpad（Dock）中的图标数量指令：
   修改每行图标数量：defaults write com.apple.dock springboard-columns -int 8
   修改每列图标数量：defaults write com.apple.dock springboard-rows -int 7
   重新启动：launchpadkillall Dock