师傅你好，可以向你讨教一下，部署这个扫描仪出现的一些问题吗！

[MrShiF]

师傅你好，可以向你讨教一下，部署这个扫描仪出现的一些问题吗！

[b0bac]

可以直接贴问题

[MrShiF]

[MrShiF]

一言难尽，部署不太顺利

[MrShiF]

Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/django/db/utils.py", line 111, in load_backend
return import_module('%s.base' % backend_name)
File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 961, in _find_and_load_unlocked
File "", line 219, in _call_with_frames_removed
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'django.db.backends.mysql'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "manage.py", line 22, in
main()
File "manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.8/dist-packages/django/core/management/init.py", line 425, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.8/dist-packages/django/core/management/init.py", line 401, in execute
django.setup()
File "/usr/local/lib/python3.8/dist-packages/django/init.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python3.8/dist-packages/django/apps/registry.py", line 114, in populate
app_config.import_models()
File "/usr/local/lib/python3.8/dist-packages/django/apps/config.py", line 300, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "

[b0bac]

目测是没有模块，你的django版本是？

[b0bac]

建议查看一下依赖库是否安装

[MrShiF]

django 4.0.1 依赖库 直接执行pip -m install re.......txt 前面出了点错，后面解决了正常全安装完成了

[b0bac]

pip安装默认安装到python2 需要执行python3 -m pip install -r ...如果使用所有功能，建议sudo启动，那么应该执行sudo python3 -m pip install -r ...

[MrShiF]

我试试，谢谢师傅

[MrShiF]

我思来想去，不是这个问题，真实奇怪了

[b0bac]

可以直接python3 -m pip list 查看

[filcone]

能不能部署成docker版本的，，搭建了一下午各种bug根本不能用，，建议直接走docker一键部署这样大家都方便搭建和使用