There is no PasswordEncoder mapped for the id "null"

There is no PasswordEncoder mapped for the id "null"

There is no PasswordEncoder mapped for the id "null"

学习了：https://blog.csdn.net/dream_an/article/details/79381459

【推广】免费学中医，健康全家人

原文地址：https://www.cnblogs.com/stono/p/8649033.html