我目前正在使用弹性搜索和干草堆软件包在django中建立一个简单的搜索。
但是，当我运行服务器时，发生以下错误：
(development_env) C:\Users\user\Desktop\Development\development>python manage.py runserver
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\threading.py", line 932, in _bootstrap_inner
self.run()
File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
fn(*args, **kwargs)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\commands\runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 77, in raise_last_exception
raise _exception[1]
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\__init__.py", line 337, in execute
autoreload.check_errors(django.setup)()
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
fn(*args, **kwargs)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\apps\registry.py", line 91, in populate
app_config = AppConfig.create(entry)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\apps\config.py", line 90, in create
module = import_module(entry)
File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'elasticsearch-dsl'
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\commands\runserver.py", line 60, in execute
super().execute(*args, **options)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\base.py", line 364, in execute
output = self.handle(*args, **options)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\commands\runserver.py", line 95, in handle
self.run(**options)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\core\management\commands\runserver.py", line 102, in run
autoreload.run_with_reloader(self.inner_run, **options)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 598, in run_with_reloader
start_django(reloader, main_func, *args, **kwargs)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 583, in start_django
reloader.run(django_main_thread)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 301, in run
self.run_loop()
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 307, in run_loop
next(ticker)
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 347, in tick
for filepath, mtime in self.snapshot_files():
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 363, in snapshot_files
for file in self.watched_files():
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 262, in watched_files
yield from iter_all_python_module_files()
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 103, in iter_all_python_module_files
return iter_modules_and_files(modules, frozenset(_error_files))
File "C:\Users\user\Desktop\Development\development\development_env\lib\site-packages\django\utils\autoreload.py", line 139, in iter_modules_and_files
if not path.exists():
File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\pathlib.py", line 1385, in exists
self.stat()
File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\pathlib.py", line 1191, in stat
return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'
我特别想知道该错误：ModuleNotFoundError：没有名为“ elasticsearch-dsl”的模块。 如果我检查已安装的软件包，会看到已安装“ elasticsearch-dsl”：
(development_env) C:\Users\user\Desktop\Development\development>pip list
Package Version
------------------------ -------
appdirs 1.4.3
asgiref 3.2.3
distlib 0.3.0
Django 2.2.10
django-crispy-forms 1.8.1
django-elasticsearch-dsl 7.1.1
django-haystack 2.8.1
django-six 1.0.4
elasticsearch 7.5.1
elasticsearch-dsl 7.1.0
filelock 3.0.12
Pillow 7.0.0
pip 19.2.3
python-dateutil 2.8.1
pytz 2019.3
setuptools 41.2.0
six 1.14.0
sqlparse 0.3.0
urllib3 1.25.8
virtualenv 20.0.5
virtualenvwrapper-win 1.2.6
我还检查了'django-elasticsearch-dsl'而不是'elasticsearch-dsl'，但错误代码相同。我似乎在我的恶劣环境中无法正确安装弹性搜索包。
我很感谢每一个提示。
丹尼尔问候
答案 0 :(得分：0)
你必须在你的 app/settings.py 中添加这个包：
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
....
'elasticsearch-dsl'
]
错误应该会消失。
问候亚历克斯