Qt installation on mac

1. First download Xcode from the app store
   
2. Open Xcode
   
3. Create any file

4. give it a name

5. find a place to put it

6. Remind that git link has not been established, ignore him

7. Open a terminal and
   type/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
   

8. Start the installation,
   continue typing in the terminal, brew install qt
   there is a problem
   , let's solve it, follow me~

Mac平台出现brew command not found问题解决方法
错误提示：zsh: command not found: brew
解决方法：mac 安装homebrew，
1、用以下命令安装，序列号选择中科大（1）的
/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master
/Homebrew.sh)"

The download is a bit slow, please be patient~

10. Let's install it again (brew is installed this time, it was not installed for the first time)
    inputbrew install qt