尝试打开路径时出现此错误。它在我的def中需要一个pk,我将其插入,但问题仍然存在。如果有人可以帮忙,我会欠你很多!
这是我在浏览器中的错误:
TypeError at /batches/
index() missing 1 required positional argument: 'pk'
Request Method: GET
Request URL: http://127.0.0.1:8000/batches/
Django Version: 1.11.1
Exception Type: TypeError
Exception Value:
index() missing 1 required positional argument: 'pk'
Exception Location: /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/base.py in _get_response, line 185
Python Executable: /Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6
Python Version: 3.6.1
Python Path:
['/Users/cohen/Documents/project/sanctions',
'/Users/cohen/Documents/project/sanctions',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python36.zip',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/lib-dynload',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/PyObjC']
Server time: Mon, 24 Jul 2017 10:47:02 +0000
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我的网址是成批的
from django.conf.urls import url
from . import views
urlpatterns = [
# /batches/
url(r'^$', views.index, name='index'), …Run Code Online (Sandbox Code Playgroud) 我正在用 Django 构建一个站点。下载 gettext-0.19.8.tar.gz ---> /Users/cohen/Downloads/gettext-0.19.8 并运行所有步骤后 ./configure make 和 sudo make installation 我在安装过程中收到此错误 python manage .py makemessages -l en
在安装之前,Gettext 部分的一切都运行得很顺利。我使用的是 MAC,使用 Pycharm 作为我的 IDE。请指教!
PS有一种方法可以通过gettext安装来生成消息吗?
谢谢!
xgettext: ./venv/lib/python3.6/site-packages/pip-9.0.1-py3.6.egg/pip/_vendor/webencodings/__init__.py:1: Unknown encoding "utf8". Proceeding with ASCII instead.
xgettext: Non-ASCII string at ./venv/lib/python3.6/site-packages/pip-9.0.1-py3.6.egg/pip/_vendor/webencodings/__init__.py:64.
Please specify the source encoding through --from-code or through a comment
as specified in http://www.python.org/peps/pep-0263.html.
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为什么我收到这个错误。我无法使用此命令进行正确的翻译
我跟着这个培训: Django国际化最小的例子
https://gist.github.com/mbilard/1647940
后期编辑:在 virtualenv 中重新安装 gettext 后,我收到此错误:
make[4]: Nothing to be done for `install-exec-am'.
../build-aux/install-sh -c -d '/Users/cohen/PycharmProjects/gettext/share/doc/gettext/examples/build-aux'
/usr/bin/install -c …Run Code Online (Sandbox Code Playgroud) 我有个问题。我必须从 excel/csv 文件导入我的 Django Admin 应用程序中允许的所有用户。有人可以建议,指导我如何在 Django 管理界面中实现这个东西。有我可以使用的脚本吗?他们所有人都将被允许登录我的 Django 应用程序,并且他们所有人都将自动成为员工用户。
我就在终点线之前,感觉我还没有完成!我创建并编译了所有消息,以便拥有一个具有 2 种语言的站点,并且在运行服务器时收到此错误:AttributeError: module 'locale' has no attribute 'normalize'。
有人可以帮帮我吗?
Traceback (most recent call last):
File "/Users/ionutcohen/Dropbox/PycharmProjects/chn/manage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "/Users/ionutcohen/Dropbox/PycharmProjects/chn/venv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
utility.execute()
File "/Users/ionutcohen/Dropbox/PycharmProjects/chn/venv/lib/python3.6/site-packages/django/core/management/__init__.py", line 306, in execute
parser = CommandParser(None, usage="%(prog)s subcommand [options] [args]", add_help=False)
File "/Users/ionutcohen/Dropbox/PycharmProjects/chn/venv/lib/python3.6/site-packages/django/core/management/base.py", line 47, in __init__
super().__init__(**kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/argparse.py", line 1633, in __init__
self._positionals = add_group(_('positional arguments'))
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/gettext.py", line 606, in gettext
return dgettext(_current_domain, message)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/gettext.py", line 570, in dgettext
codeset=_localecodesets.get(domain))
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/gettext.py", line 505, …Run Code Online (Sandbox Code Playgroud) 做一个过滤记录,一切都很好。代码正在运行,但最后视频没有保存为 MP4。我有这个错误:
OpenCV: FFMPEG: tag 0x44495658/'XVID' is not supported with codec id 12 and format 'mp4 / MP4 (MPEG-4 Part 14)'
OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'
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使用 MAC 且代码运行正常,但未保存。我试图找到有关此错误的更多详细信息,但没有那么幸运。我用作编辑器 Sublime。代码在 Atom 上运行,但出现以下错误:
OpenCV: FFMPEG: tag 0x44495658/'XVID' is not supported with codec id 12 and format 'mp4 / MP4 (MPEG-4 Part 14)'
OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'
2018-05-28 15:04:25.274 Python[17483:2224774] AVF: AVAssetWriter status: Cannot create file
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....
import numpy as np
import cv2
import random
from utils …Run Code Online (Sandbox Code Playgroud)