跪求大神指点：python+django项目运行时出现的错误

#1 跪求大神指点：python+django项目运行时出现的错误
当运行：
F:\django\myblog>python manage.py runserver
时；出现以下错误：

Performing system checks…

Unhandled exception in thread started by

Traceback (most recent call last):

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 535, in url_patterns

iter(patterns)

TypeError: ‘module’ object is not iterable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\autoreload.py”, line 225, in wrapper

fn(*args, **kwargs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\commands\runserver.py”, line 117, in inner_run

self.check(display_num_errors=True)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py”, line 379, in check

include_deployment_checks=include_deployment_checks,

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py”, line 366, in _run_checks

return checks.run_checks(**kwargs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\registry.py”, line 71, in run_checks

new_errors = check(app_configs=app_configs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 13, in check_url_config

return check_resolver(resolver)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 23, in check_resolver

return check_method()

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 397, in check

warnings.extend(check_resolver(pattern))

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 23, in check_resolver

return check_method()

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 396, in check

for pattern in self.url_patterns:

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\functional.py”, line 37, in get

res = instance.__dict__[self.name] = self.func(instance)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 542, in url_patterns

raise ImproperlyConfigured(msg.format(name=self.urlconf_name))

django.core.exceptions.ImproperlyConfigured: The included URLconf ‘’ does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.

Performing system checks…

Unhandled exception in thread started by

Traceback (most recent call last):

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 535, in url_patterns

iter(patterns)

TypeError: ‘module’ object is not iterable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\autoreload.py”, line 225, in wrapper

fn(*args, **kwargs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\commands\runserver.py”, line 117, in inner_run

self.check(display_num_errors=True)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py”, line 379, in check

include_deployment_checks=include_deployment_checks,

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py”, line 366, in _run_checks

return checks.run_checks(**kwargs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\registry.py”, line 71, in run_checks

new_errors = check(app_configs=app_configs)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 13, in check_url_config

return check_resolver(resolver)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 23, in check_resolver

return check_method()

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 397, in check

warnings.extend(check_resolver(pattern))

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py”, line 23, in check_resolver

return check_method()

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 396, in check

for pattern in self.url_patterns:

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\functional.py”, line 37, in get

res = instance.__dict__[self.name] = self.func(instance)

File “E:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py”, line 542, in url_patterns

raise ImproperlyConfigured(msg.format(name=self.urlconf_name))

django.core.exceptions.ImproperlyConfigured: The included URLconf ‘’ does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.

项目路由下不能关联子应用的路由：
主路由代码如下：

from django.conf.urls import url, include
from django.contrib import admin
urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^index/', include('index.urls'))
] 

但禁掉

    url(r'^index/', include('index.urls'))

项目又可以正常启动。

总之就是不能在主路由下设置新的路由绑定。