Solution of “serve with message ‘spawn Vue cli service enoent”

Error running vue:
Error while running task E:\ vue \cistudy-frontend:serve with message ‘spawn’ vue-cli-service ENOENT ‘

The solution is as follows:
re-import the project in the vue visual interface will prompt the lack of “node_modules dependency”. The previous choice was still to import, this time choose to install the node_modules dependency and then import, the installation steps are as follows:

  1. in CMD into the project directory (this is very important!!
  2. execute NPM install
  3. re-import in the visualization panel.