[英]Problems installing django-observer package
您好,我正在尝试在我的 Win10 PC 上为 python3 安装 django-observer,但我不断收到以下错误消息:
Collecting django-observer
Using cached django-observer-0.4.3.tar.gz (7.4 kB)
Requirement already satisfied: django>=1.2 in c:\users\luca dieling\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from django-observer) (3.1.4)
Collecting distribute
Using cached distribute-0.7.3.zip (145 kB)
ERROR: Command errored out with exit status 1:
command: 'C:\Users\Luca Dieling\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Luca Dieling\\AppData\\Local\\Temp\\pip-install-k757dx1_\\distribute_c11e8be23eda49c7809d38d8e88b222e\\setup.py'"'"'; __file__='"'"'C:\\Users\\Luca Dieling\\AppData\\Local\\Temp\\pip-install-k757dx1_\\distribute_c11e8be23eda49c7809d38d8e88b222e\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Luca Dieling\AppData\Local\Temp\pip-pip-egg-info-00os3tdp'
cwd: C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\
Complete output (15 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\setuptools\__init__.py", line 2, in <module>
from setuptools.extension import Extension, Library
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\setuptools\extension.py", line 5, in <module>
from setuptools.dist import _get_unpatched
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\setuptools\dist.py", line 7, in <module>
from setuptools.command.install import install
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\setuptools\command\__init__.py", line 8, in <module>
from setuptools.command import install_scripts
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\setuptools\command\install_scripts.py", line 3, in <module>
from pkg_resources import Distribution, PathMetadata, ensure_directory
File "C:\Users\Luca Dieling\AppData\Local\Temp\pip-install-k757dx1_\distribute_c11e8be23eda49c7809d38d8e88b222e\pkg_resources.py", line 1518, in <module>
register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)
AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
我正在运行命令 pip install django-observer
谢谢您的帮助
这个django-observer
package 好久没维护了。 github 存储库声明它适用于 Python 3 版本 3.2 和 3.3。 因此,您可能有幸使用 python 3.2 或 3.3 设置 virtualenv 并从那里开始工作。
package 似乎完成了与 Django Signals 类似的工作。 你可以在这里阅读它们。 信号是观察者模式的一种实现。
仅供参考,我也尝试安装 package 并在我的 MacOS 机器上遇到同样的错误。 这就是我建议切换到 Signals 的原因。
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