一、问题描述
“
raise ValueError("Dependency on app with no migrations: %s" % key[0])
ValueError: Dependency on app with no migrations: users
”
![解决“raise ValueError("Dependency on app with no migrations: %s" % key[0]) ValueError: Dependency on ”](https://image.shishitao.com:8440/aHR0cHM6Ly9waWFuc2hlbi5jb20vaW1hZ2VzLzU3NS8yNjcwOWVhZTQyZjJjZmFiYTk1MmVmODExNGFmMzBkNy5wbmc%3D.png?w=700&webp=1 "解决“raise ValueError(\"Dependency on app with no migrations: %s\" % key[0]) ValueError: Dependency on ”")
二、问题分析
![解决“raise ValueError("Dependency on app with no migrations: %s" % key[0]) ValueError: Dependency on ”](https://image.shishitao.com:8440/aHR0cHM6Ly9waWFuc2hlbi5jb20vaW1hZ2VzLzU1OS8wMWRhMDQ4MjA5ZGQ0NWYyZjM4MzQ2MjhhMDU0MDJhZi5wbmc%3D.png?w=700&webp=1 "解决“raise ValueError(\"Dependency on app with no migrations: %s\" % key[0]) ValueError: Dependency on ”")
三、解决问题
![解决“raise ValueError("Dependency on app with no migrations: %s" % key[0]) ValueError: Dependency on ”](https://image.shishitao.com:8440/aHR0cHM6Ly9waWFuc2hlbi5jb20vaW1hZ2VzLzk0My82NmY1YzUyYTJjYmNmODdjYjAwZGQxNmQ2MjI5M2U4Ny5wbmc%3D.png?w=700&webp=1 "解决“raise ValueError(\"Dependency on app with no migrations: %s\" % key[0]) ValueError: Dependency on ”")
打开PyCharm的manage.py Task,输入：
makemigrations APP名
最后再迁移数据就可以更新数据库了。
相关文章：Django错误：ValueError: Dependency on app with no migrations: UserManagement