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无法通过manage.py syncdb创建数据库，因file_picker错误

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2 回答
534 浏览
提问于 2025-04-18 06:35
c:\DemoBlog\blog_system>manage.py syncdb
Traceback (most recent call last):
File "C:\DemoBlog\blog_system\manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
 File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line
399, in execute_from_command_line
utility.execute()
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 242,
 in run_from_argv
self.execute(*args, **options.__dict__)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 280,
 in execute
translation.activate('en-us')
File "C:\Python34\lib\site-packages\django\utils\translation\__init__.py", lin
e 130, in activate
return _trans.activate(language)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 188, in activate
 _active.value = translation(language)
 File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 177, in translation
  default_translation = _fetch(settings.LANGUAGE_CODE)
  File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 159, in _fetch
    app = import_module(appname)
  File "C:\Python34\lib\importlib\__init__.py", line 104, in import_module
  return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2189, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2203, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1448, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "C:\Python34\lib\site-packages\file_picker\__init__.py", line 4, in <modu
le>
from file_picker.views import FilePickerBase, ImagePickerBase
File "C:\Python34\lib\site-packages\file_picker\views.py", line 73
except Exception, e:
^
SyntaxError: invalid syntax

我不知道问题出在哪里。但是当我清理我的settings.py文件时

INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'file_picker',
'file_picker.uploads',
'file_picker.wymeditor',
'bootstrap_toolkit',
'blog',

)

把所有与文件选择器和bootstrap相关的东西都去掉后，它就能正常工作了，请帮帮我。

......................................................................................................................................................................................

我用except Exception as e解决了这个问题。然后我又试了一次 - 它显示了

c:\DemoBlog\blog_system>manage.py syncdb
C:\Python34\lib\importlib\_bootstrap.py:321: DeprecationWarning: django.utils.si
mplejson is deprecated; use json instead.
  return f(*args, **kwds)
Traceback (most recent call last):
File "C:\DemoBlog\blog_system\manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line
399, in execute_from_command_line
utility.execute()
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line
392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 242,
in run_from_argv
self.execute(*args, **options.__dict__)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 280,
in execute
 translation.activate('en-us')
File "C:\Python34\lib\site-packages\django\utils\translation\__init__.py", lin
e 130, in activate
return _trans.activate(language)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 188, in activate
_active.value = translation(language)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 177, in translation
default_translation = _fetch(settings.LANGUAGE_CODE)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 159, in _fetch
app = import_module(appname)
File "C:\Python34\lib\importlib\__init__.py", line 104, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2189, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2203, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1448, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "C:\Python34\lib\site-packages\file_picker\__init__.py", line 4, in <modu
le>
from file_picker.views import FilePickerBase, ImagePickerBase
File "C:\Python34\lib\site-packages\file_picker\views.py", line 17, in <module>
from sorl.thumbnail.main import DjangoThumbnail
File "C:\Python34\lib\site-packages\sorl\thumbnail\main.py", line 4, in <module>
from django.utils.encoding import iri_to_uri, force_unicode
ImportError: cannot import name 'force_unicode'

......................................................................................................................................................................................

在安装sorl-thumbnail之前，我需要先安装一些依赖，比如redis、Pillow、pgmagick和Wand。

但是我就是无法安装pgmagick - 这里出现了错误

C:\Users\www>pip install pgmagick
Downloading/unpacking pgmagick
Downloading pgmagick-0.5.7.tar.gz
Running setup.py (path:C:\TEMP\pip_build_www\pgmagick\setup.py) egg_info for p
ackage pgmagick
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "C:\TEMP\pip_build_www\pgmagick\setup.py", line 74, in <module>
raise Exception("Magick++ not found")
Exception: Magick++ not found
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "C:\TEMP\pip_build_www\pgmagick\setup.py", line 74, in <module>
raise Exception("Magick++ not found")
Exception: Magick++ not found
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in C:\TEMP\pip_build_w
ww\pgmagick
Storing debug log for failure in C:\Users\www\pip\pip.log

...........................................................................................................然后我安装了sorl-thumbnail，但没有任何变化，又试了一次 -

c:\site>manage.py syncdb
C:\Python34\lib\importlib\_bootstrap.py:321: DeprecationWarning: django.utils.si
mplejson is deprecated; use json instead.
return json

Traceback (most recent call last):
File "C:\site\manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line
399, in execute_from_command_line
utility.execute()
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line
392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 242,
in run_from_argv
self.execute(*args, **options.__dict__)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 280,
in execute
translation.activate('en-us')
File "C:\Python34\lib\site-packages\django\utils\translation\__init__.py", lin
e 130, in activate
return _trans.activate(language)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 188, in activate
_active.value = translation(language)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 177, in translation
default_translation = _fetch(settings.LANGUAGE_CODE)
File "C:\Python34\lib\site-packages\django\utils\translation\trans_real.py", l
ine 159, in _fetch
app = import_module(appname)
File "C:\Python34\lib\importlib\__init__.py", line 104, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2189, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2231, in _gcd_import
File "<frozen importlib._bootstrap>", line 2214, in _find_and_load
File "<frozen importlib._bootstrap>", line 2203, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1448, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "C:\Python34\lib\site-packages\file_picker\__init__.py", line 4, in <modu
le>
from file_picker.views import FilePickerBase, ImagePickerBase
File "C:\Python34\lib\site-packages\file_picker\views.py", line 17, in <module>
from sorl.thumbnail.main import DjangoThumbnail
ImportError: No module named 'sorl.thumbnail.main'
数据库 redis sorl-thumbnail pillow settings.py pgmagick wand file_picker

2 个回答

0

看起来在"C:\Python34\lib\site-packages\file_picker\views.py"这个文件的第73行出现了语法错误。

这个错误和except语句有关。

回答于 2025-04-18 由 Python大师
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0

你使用的sorl-thumbnail版本太旧了，跟你现在的django版本不兼容。所以你需要把sorl-thumbnail升级一下。具体该升级到哪个版本我也没法说，因为我不知道你现在用的是哪个版本的sorl-thumbnail和django。

回答于 2025-04-18 由 Python大师
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