manage.py: error: unrecognized arguments: runserver 8000, Google Analytics API Django

问题

Here is my Models.py

import argparse
import os
from django.db import models
from django.db import models
from django.contrib.auth.models import User
from oauth2client import tools
from oauth2client.client import flow_from_clientsecrets, Storage
 CLIENT_SECRETS = os.path.join(
 os.path.dirname(__file__), 'client_secrets.json')
TOKEN_FILE_NAME = 'credentials.dat'
FLOW = flow_from_clientsecrets(
CLIENT_SECRETS,
scope='https://www.googleapis.com/auth/analytics.readonly',
message='%s is missing' % CLIENT_SECRETS
)
def prepare_credentials():
 parser = argparse.ArgumentParser(parents=[tools.argparser])
flags = parser.parse_args()
# Retrieve existing credendials
storage = Storage(TOKEN_FILE_NAME)
credentials = storage.get()
# If no credentials exist, we create new ones
if credentials is None or credentials.invalid:
    credentials = tools.run_flow(FLOW, storage, flags)
return credentials



class FlowModel(models.Model):
id = models.ForeignKey(User, primary_key=True)
flow = FLOW


class CredentialsModel(models.Model):
id = models.ForeignKey(User, primary_key=True)
credential = prepare_credentials()

When I run python manage.py runserver It gives me the error below

      usage: manage.py [-h] [--auth_host_name AUTH_HOST_NAME]
             [--noauth_local_webserver]
             [--auth_host_port [AUTH_HOST_PORT [AUTH_HOST_PORT ...]]]
             [--logging_level {DEBUG,INFO,WARNING,ERROR,CRITICAL}]
     manage.py: error: unrecognized arguments: runserver 8000

I have tried searching for solutions but this error still persists. Kindly help me solve this as I am running out of time.

回答1:

Try to Replace:

parser = argparse.ArgumentParser(parents=[tools.argparser])

with

parser = tools.argparser.parse_args([])

来源：https://stackoverflow.com/questions/46551454/manage-py-error-unrecognized-arguments-runserver-8000-google-analytics-api-d