How can vue-cli be packaged together in modules and environments?

I just got in touch with vue. Due to the needs of work, I now need to package the project into modules and environments.
I have checked the information on the Internet. There are separate sub-modules and separate sub-environment packaging, but there is no demo that integrates sub-modules and sub-environment.

recently, I have been studying for a long time, but I have no way to start, so I would like to ask the boss for advice!

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3d801-2c383.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3d801-2c383.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?