export PATH="/Library/Frameworks/Python.framework/Versions/3.11/bin:${PATH}"
alias python="/Library/Frameworks/Python.framework/Versions/3.11/bin/python3.11"

Save and exit, source .bash_profile to make the environment variable take effect.

我的电脑上系统比较新，内置的python是python3.9，自己下载了python3.11；
自行安装Python路径为:/Library/Frameworks/Python.framework/Versions/
系统命令默认路径/usr/bin(系统预装的可执行文件,随系统升级而变化)
用户命令默认路径/usr/local/bin(用户安装的可执行文件,不随系统升级影响)

qa@QAdeMacBook-Pro ~ % where python3
/usr/local/bin/python3
/usr/bin/python3
qa@QAdeMacBook-Pro ~ % python3 -V
Python 3.9.6

这里没有进行配置环境变量，所以版本是3.9，如果配置了环境变量，再查版本，会显示配置了环境变量的版本。

3. Install pycharm

Download and install from the official website.

4. Install android studio (android sdk)

Refer to (2023) mac to install Android studio (including installing jdk, Android SDK)_Vermouth_00's Blog-CSDN Blog

5. Install xcode

It takes a long time to search directly in the app store.

Just click install; after opening xcode, you need to log in to the apple id.

6. Install Appium

Appium desktop, Appium server, Appium-Python-Client.

Appium Server runs on nodejs and is developed based on js. appium desktop is a GUI tool, including nodejs operating environment, Appium Server and client.

1. Install Appium from the command line

Install Appium-Python-Client:

pip3 install Appium-Python-Client

Install Appium Server:

npm install -g appium
#或者
npm install appium -g --chromedriver_cdnurl=http://cdn.npm.taobao.org/dist/chromedriver

2. Install dependencies

Install homebrew first, then brew installs dependencies;

#安装homebrew
/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

brew install libimobiledevice #使用本机与苹果iOS设备的服务进行通信的库。
brew install ideviceinstaller #获取设备udid、安装app、卸载app、获取bundleid
brew install carthage #第三方库管理工具。
brew install ios-deploy #不依赖于XCODE,进行安装和调试IOS应用程序。
brew install nvm #使用nvm来安装node，方便对node版本进行管理
nvm install v8.14.0
brew install npm
npm install -g appium-doctor

Finally, use the appium-doctor command to check what dependencies are missing, and install them accordingly.

3. Problems encountered:

(1) An error is reported when brew installs libimobiledevice: Error: Command failed with exit 128: git

brew -v

Execute the command according to the prompt:

git config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core
git config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask

Then execute the installation command again, and the installation is successful.

(2) nvm configuration environment variables

#环境变量内容：
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
#然后再终端输入以下命令：
echo "source $(brew --prefix nvm)/nvm.sh" >> .bash_profile
#最后
. ~/.bash_profile

4. Start appium

appium

Build python+Appium+xcode+android studio automated test environment

Two, install python