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TypeError: Cannot use cached_property instance without calling __set_name__() on it
hi,运行如下命令尝试启动server时报错:
python3 manage.py runserver 0.0.0.0:8001
报错如下,网上查找好久没有解决办法,大神能否帮忙看下,感谢🙏:
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.5/threading.py", line 914, in _bootstrap_inner
self.run()
File "/usr/local/python3/lib/python3.5/threading.py", line 862, in run
self._target(*self._args, **self._kwargs)
File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 76, in raise_last_exception
raise _exception[1]
File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/init.py", line 357, in execute
autoreload.check_errors(django.setup)()
File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "/usr/local/python3/lib/python3.5/site-packages/django/init.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/python3/lib/python3.5/site-packages/django/apps/registry.py", line 114, in populate
app_config.import_models()
File "/usr/local/python3/lib/python3.5/site-packages/django/apps/config.py", line 211, in import_models
self.models_module = import_module(models_module_name)
File "/usr/local/python3/lib/python3.5/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "
Traceback (most recent call last): File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/base.py", line 328, in run_from_argv self.execute(*args, **cmd_options) File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 60, in execute super().execute(*args, **options) File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/base.py", line 369, in execute output = self.handle(*args, **options) File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 95, in handle self.run(**options) File "/usr/local/python3/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 102, in run autoreload.run_with_reloader(self.inner_run, **options) File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 599, in run_with_reloader start_django(reloader, main_func, *args, **kwargs) File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 584, in start_django reloader.run(django_main_thread) File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 299, in run self.run_loop() File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 305, in run_loop next(ticker) File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 345, in tick for filepath, mtime in self.snapshot_files(): File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 361, in snapshot_files for file in self.watched_files(): File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 260, in watched_files yield from iter_all_python_module_files() File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 105, in iter_all_python_module_files return iter_modules_and_files(modules, frozenset(_error_files)) File "/usr/local/python3/lib/python3.5/site-packages/django/utils/autoreload.py", line 141, in iter_modules_and_files resolved_path = path.resolve(strict=True).absolute() TypeError: resolve() got an unexpected keyword argument 'strict'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 22, in
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 22, in
django版本发下