通常情况下,pip3正常工作,但是在使用pip安装张力流之后,由于某种原因,pip不再工作了。例如,我使用pip freeze来获取我的包,但是它产生了这个错误。
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/bin/pip", line 7, in <module>
from pip._internal import main
File "/Library/Frameworks/Python.fra
我正在尝试在我的模拟器中导入"Python For Android“应用程序中的python模块。我可以推送压缩文件并将其解压缩,但一旦解压缩完成,我就会得到以下错误:-
Errorjava.io.
FileNotFoundException: /data/data/com.googlecode.pythonforandroid/files/python/egg-info/hachoir-1.3.3.zip/files.txt(No such file or directory)
如有任何帮助,我们不胜感激!
当使用pip安装模块时,我总是得到以下错误:Fatal error in launcher: Unable to create process using '"c:\users\agniva roy\python.exe" "C:\Python39\Scripts\pip.exe" install os': The system cannot find the file specified. 注:我最近从Python3.8更新到Python3.9。
我一直收到这个错误;
ERROR: rseqc/3.0.0 requires several additional modules. Run the following
commands to load all of the dependencies (including this module):
但是当我尝试加载python3时,我得到了这个错误;
Lmod has detected the following error: Cannot load module "python3/3.7.9" because these module(s) are loaded:
我想使用ximgproc的一些功能,所以我卸载了opencv-python,重新安装了opencv-contrib-python
(venv) C:\Users\Administrator\PycharmProjects\eps>pip uninstall opencv-contrib-python opencv-python
Skipping opencv-contrib-python as it is not installed.
Uninstalling opencv-python-4.5.1.48:
Would remove:
c:\users\administrat
我安装了anaconda3和python3.9,看起来anaconda3与python3.8一起运行。当我首先在anaconda3上安装jupyter时,我在path/pythonpath中做了一些更改,之后我在jupyter上得到了错误,但是它在visual studio上工作得很好。到目前为止我已经试过了
安装和卸载anaconda3和python3.9安装和卸载熊猫和numpy
下面是jupyter对path和python路径的输出
import os
print("PYTHONPATH:", os.environ.get('PYTHONPATH'))
p
我试图在我的英特尔爱迪生板上安装matplotlib,但我犯了错误。我成功地安装了Numpy和Spicy,但是无法成功地安装matplotlib。
我收到了这个错误
root@edisonwbl:~# pip install matplotlib
Collecting matplotlib
/usr/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (S
我是新来的,所以请不要讨厌。
我最近用cx-freeze从我的py构建了我的exe,但当我打开它时,它显示如下:
有人知道我怎么解决这个问题吗?
module.run()
File "C:\Users\Jakob\AppData\Local\Programs\Python\Python38-32\lib\site-packages\cx_Freeze\initscripts\Console.py", line 37, in run
exec(code, {'__name__': '__main__'})
File "
我用芹菜异步地注册电子邮件,但是当我触发这个异步请求时,会出现以下错误
Traceback (most recent call last):
File "d:\python3\lib\site-packages\dns\resolver.py", line 982, in nameservers
raise NotImplementedError
NotImplementedError
During handling of the above exception, another exception occurred:
Traceback (most recen
Python中使用谷歌云存储的项目在本地运行良好,但当它从App运行时会显示错误:
Traceback (most recent call last):
File "/opt/python3.7/lib/python3.7/threading.py", line 926, in _bootstrap_inner self.run()
File "/opt/python3.7/lib/python3.7/threading.py", line 870, in run self._target(*self._args, **self._kwargs) [...
我尝试在mac OS上安装dash,但在python脚本上运行'import dash‘时出现以下错误: Traceback (most recent call last):
File "app.py", line 16, in <module>
import dash
File "/Users/manuel/Library/Python/3.9/lib/python/site-packages/dash/__init__.py", line 5, in <module>
from .dash impor
我试图在Ubuntu18.04上安装python 多边形模块。我只是用:-
pip install Polygon2
但我会犯这样的错误:-
cajarename 17.3.28 requires caja, which is not installed.
cajarename 17.3.28 requires gir1.2-gtk-3.0, which is not installed.
cajarename 17.3.28 requires python-caja, which is not installed.
cajarename 17.3.28 requires python-gi,
我的问题可能不太简单。请原谅我,因为我经历了我绝望的尝试来解决我的问题。有时我甚至可能听起来像个白痴。
我在Windows 10 Pro 32位计算机上使用Inkscape v0.92.4 .
当我试图访问Inkscape中的"Voronoi图“扩展时,问题就出现了。一旦我单击apply,就会出现以下情况:
The fantastic lxml wrapper for libxml2 is required by inkex.py and therefore this extension.Please download and install the latest version fr
我一直在Python2.7中使用lirc,在Rpi3上使用Python3.5.3。现在我已经从源代码安装了Python 3.8.7,但是我不能在这个版本的Python中使用lirc,但它仍然可以在Python3.5中工作。apt-get报告python3-lirc已经是最新版本(1.2.1-2)。如何让lirc在Python3.5和3.8中都能工作? pi@RPi3:~ $ python
Python 3.8.7 (default, Jan 7 2021, 08:59:27)
[GCC 6.3.0 20170516] on linux
Type "help", "c
我以前看过很多这样的问题,也看过很多解释如何安装它的页面,但我发现我太初学了,所以我不知道在哪里写这篇文章 sudo apt-get install python-tk 这是在python终端python.exe中写的,还是在cmd中写的?有人能帮我吗我是python新手,但如果我用cmd写这篇文章,我知道用c++和java编程的基础 C:\Users\shaurya>sudo apt-get install python-tk 'sudo' is not recognized as an internal or externalcommand ,operable p
我使用python 3.9,并使用pip3 install pypdf2安装了PyPDF2。当我尝试导入PyPDF2时,我得到以下错误: "File "C:\Users\mertk\AppData\Local\Programs\Python\Python39\lib\string.py",
line 53, in <module>
from collections import ChainMap as _ChainMap
ImportError: cannot import name 'ChainMap' from partially i