Geeks, please accept the hero post of 2021 Microsoft x Intel hacking contest>>>

RT, when creating model objects, prompt typeerror: save() missing 1 required position argument: ‘self’

Solution: you need to add ()

For example: from. Models import userinfo
usr = userinfo # error
usr = userinfo() # correct
PS: don’t forget to generate and migrate data tables after creating data

This article is shared in the blog “phyger” (cnblog).