出现错误：django.core.exceptions.ImproperlyConfigured: 'postgresql_psycopg2' isn't an available database backend.
Try using django.db.backends.postgresql_psycopg2 instead.
Error was: No module named postgresql_psycopg2.base
改了下setting.py
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'mydb', # Or path to database file if using sqlite3.
'USER': 'postgres', # Not used with sqlite3.
'PASSWORD': 'naonao', # Not used with sqlite3.
'HOST': '', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for default. Not used with sqlite3.
}
}
