原因：卸载了mac上的xcode，重新安装后发现项目用git提交不了，且有以下报错

xcrun: error: active developer path ("/Applications/Xcode.app/Contents/Developer") does not exist
Use `sudo xcode-select --switch path/to/Xcode.app` to specify the Xcode that you wish to use for command line developer tools, or use `xcode-select --install` to install the standalone command line developer tools.
See `man xcode-select` for more details.

 

 

依次输入以下指令即可：

sudo xcode-select -r
 
sudo xcode-select --switch /Library/Developer/CommandLineTools
 
xcode-select -p

 

最后输入git status得到以下：

 

 

 

参考：https://blog.csdn.net/weixin_30721077/article/details/95149418