How to make the corresponding plug-in also exit when vim exits?

Question

The nerdtree plug-in will not close automatically. You must enter: q to close it.
If the syntastic plug-in prompts that there is a problem with the code syntax, the plug-in will not automatically close when exiting. You must enter: q to close.
How to set it up so that they can exit automatically.

Answer 1

：qa  “退出全部窗口

nerdtree has the option to set up automatic exit

let NERDTreeQuitOnOpen=1

Answer 2

Use :x to exit