完整报错信息如下
django.core.exceptions.ImproperlyConfigured: Requested setting DEFAULT_INDEX_TABLESPACE, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
经查询由于user_enterpoint.py文件和manage.py文件在同级目录下，因此在main方法里面要加入如下代码,并且在开头import那里不能导入models模块
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "crazyeyes.settings") import django django.setup() import getpass,os#from audit import models #models模块不能再此处importfrom django.contrib.auth import authenticate
完整代码如下所示
import getpass,osfrom django.contrib.auth import authenticateclass UserPortal(object): """用户命令行端交互入口""" def __init__(self): pass def user_auth(self): """完成用户交互""" retry_count=0 while retry_count<3: username=input("Username").strip() if len(username) == 0: continue password=getpass.getpass("Password:").strip() print("Password can not be null") user=authenticate(username=username,password=password) if user: self.user=user print("welcome login... ") retry_count+=1 else: exit("Too many attempts.") def interactive(self): """交互函数""" self.user_auth()if __name__ == "__main__": os.environ.setdefault("DJANGO_SETTINGS_MODULE", "crazyeyes.settings") import django django.setup() from audit import models portal=UserPortal() portal.interactive()
再次执行user_enterpoint.py, 不在报错
转载于:https://www.cnblogs.com/qinhan/p/8309961.html
