我安装了Django 1.10和Django REST框架。
我正在尝试执行serealization但是我收到以下错误：
python manage.py runserver
Performing system checks...
Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7f3a65e76840>
Traceback (most recent call last):
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 121, in inner_run
self.check(display_num_errors=True)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/management/base.py", line 374, in check
include_deployment_checks=include_deployment_checks,
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/management/base.py", line 361, in _run_checks
return checks.run_checks(**kwargs)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/checks/registry.py", line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/checks/urls.py", line 14, in check_url_config
return check_resolver(resolver)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/core/checks/urls.py", line 24, in check_resolver
for pattern in resolver.url_patterns:
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/urls/resolvers.py", line 313, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/urls/resolvers.py", line 306, in urlconf_module
return import_module(self.urlconf_name)
File "/home/user/projects/django/webserv/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/home/user/projects/django/cfdi/cfdi/urls.py", line 22, in <module>
url(r'^api/', include('api.urls')),
File "/home/user/projects/django/webserv/lib/python3.6/site-packages/django/conf/urls/__init__.py", line 50, in include
urlconf_module = import_module(urlconf_module)
File "/home/user/projects/django/webserv/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/home/user/projects/django/cfdi/api/urls.py", line 4, in <module>
from . import views
File "/home/user/projects/django/cfdi/api/views.py", line 11, in <module>
from .serializers import ReportSerializer, InvoiceSerializer, UserProfileSerializer
ModuleNotFoundError: No module named 'api.serializers'
这是我的serializer.py的内容：
from rest_framework import serializers
from cfdipanel.models import Report, Invoice, UserProfile
class UserProfileSerializer(serializers.ModelSerializer):
class Meta:
model = UserProfile
fields = ('user', 'karma')
class InvoiceSerializer(serializers.ModelSerializer):
class Meta:
model = Invoice
fields = ('uuid', 'owner')
class ReportSerializer(serializers.ModelSerializer):
owner = UserProfileSerializer(read_only=True)
ownerId = serializers.PrimaryKeyRelatedField(write_only=True,
queryset=UserProfile.objects.all(),
source='owner')
invoices = InvoiceSerializer(many=True,
read_only=True,
source='invoice_set')
class Meta:
model = Report
fields = ('id', 'title', 'body', 'owner', 'ownerId', 'invoices')
是一个包含2个应用程序api和cfdipanel的项目，有人可以指导我吗？