Python和Django的新手。

在这里创建了第一个应用。

我的Django Rest API在本地运行良好。我尝试部署到PCF。

我的manage.py如下所示

#!/usr/bin/env python
import os
import sys


def main():
    os.environ.setdefault('DJANGO_SETTINGS_MODULE','myproject.settings')
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    execute_from_command_line(sys.argv)


if __name__ == '__main__':
    main()

and required.txt是

Django
django-toolbelt
djangorestframework
gunicorn

，runtime.txt是

python-x.x.x

我也很喜欢创建Manifest.yml

applications:
- name: MyPythonApp
  memory: 128MB
  disk_quota: 256MB
  random-route: true

但是我遇到如下错误

 File "manage.py",line 16
   2019-12-26T13:12:06.88-0500 [APP/PROC/WEB/0] ERR     ) from exc
   2019-12-26T13:12:06.88-0500 [APP/PROC/WEB/0] ERR          ^
   2019-12-26T13:12:06.88-0500 [APP/PROC/WEB/0] ERR SyntaxError: invalid syntax