Django TypeError: Abstract models cannot be instantiated.错误解决方案

问题

2023-09-05 10:23:41\]\[dvadmin.utils.exception.CustomExceptionHandler():64\] \[ERROR\] Traceback (most recent call last): File "D:\\InstallSpace\\Anaconda3\\envs\\py39\\lib\\site-packages\\rest_framework\\views.py", line 506, in dispatch response = handler(request, \*args, \*\*kwargs) File "D:\\WorkSpace\\django-vue-admin-main\\backend\\mpbs\\views.py", line 37, in add_users sub_user_id_model = SubUserIdModel(sub=user.get('sub'), user_id=user_id, login_name=login_name) File "D:\\InstallSpace\\Anaconda3\\envs\\py39\\lib\\site-packages\\django\\db\\models\\base.py", line 413, in **init** raise TypeError('Abstract models cannot be instantiated.') TypeError: Abstract models cannot be instantiated. Traceback (most recent call last): File "D:\\InstallSpace\\Anaconda3\\envs\\py39\\lib\\site-packages\\rest_framework\\views.py", line 506, in dispatch response = handler(request, \*args, \*\*kwargs) File "D:\\WorkSpace\\django-vue-admin-main\\backend\\mpbs\\views.py", line 37, in add_users sub_user_id_model = SubUserIdModel(sub=user.get('sub'), user_id=user_id, login_name=login_name) File "D:\\InstallSpace\\Anaconda3\\envs\\py39\\lib\\site-packages\\django\\db\\models\\base.py", line 413, in **init** raise TypeError('Abstract models cannot be instantiated.') **TypeError: Abstract models cannot be instantiated.** # 方案 abstract=True，即可解决。