It seems to be the inner module
sprity-lwipProblems that cannot be installed.
npm install sprity
Sprity-lwip cannot be installed separately.
npm installl sprity-lwip
Sprity requires installation
sprity-lwipThe module needs to be installed again.
Finally, I tried to install it.
lwip, also not successful, vomiting blood.
Installation of this module involves compiling native code. If npm
install lwip failes, you probably need to setup your system.See
instructions. Building on Windows with Visual Studio requires
version 2013 or higher.
The above sentence is an introduction to the installation of lwip. If the installation fails, the system may need to be set up, but according to what he said, the installation is necessary or not.
Windows environment is Tai Hang, lwip is difficult to install successfully, but sprity can install successfully after I upgraded the system to win10 recently.