我目前使用的是Mac OS Mojave版本10.14.2,我刚刚安装了python3.7,卸载了python3.6。然后,会出现以下结果 $ python3
-bash: /Library/Frameworks/Python.framework/Versions/3.6/bin/python3: No such file or directory
$ which python3
-bash: type: python3: not found
$ which python3.7
python3.7 is /usr/local/bin/python3.7 我想让python3命令运行pytho
我使用的是Fedora 15 64位和python 2.7
当我从命令行运行python test.py时,它运行得很好,但是当我从另一个python模块运行subprocess.call(["python","test.py"])时,
File "/usr/lib64/python2.7/site.py", line 557, in <module>
main()
File "/usr/lib64/python2.7/site.py", line 539, in main
known_path
我有以下脚本:
#!/usr/bin/python
from twisted.internet import reactor
import scrapy
from scrapy.crawler import CrawlerRunner
from scrapy.utils.log import configure_logging
from scrapy.selector import Selector
from lxml import html
class GivenSpider(scrapy.Spider):
name = "dmoz"
allowed_do
我在python上运行这段代码,通过CANopen和CANbus进行机器控制,但我得到了这个错误,请帮助我解决这个问题。 回溯(最近一次调用): File "FW_CANopen_main_V1.1.py", line 718, in <module>
initialisation()
File "FW_CANopen_main_V1.1.py", line 35, in initialisation
set_parameter() # Para
我在Ubuntu16.04(64位版本)中安装了python 2.7.12。我有一些模块,如numpy,such,as等,也通过pip安装。我的问题是,当我通过终端打开python命令行并尝试导入这些模块时,我会得到以下错误:
$ python
Python 2.7.12 (default, Jul 10 2016, 20:42:07)
[GCC 5.3.1 20160413] on linux2
Type "help", "copyright", "credits" or "license" for more informat
关于开发阶段,我没有问题。问题是当我通过heroku部署我的web时。我每次登录或转到我的管理员时都会遇到错误。 RelatedObjectDoesNotExist at /admin/login/
User has no profile.
Request Method: POST
Request URL: https://azheafaith.herokuapp.com/admin/login/?next=/admin/
Django Version: 3.1.4
Exception Type: RelatedObjectDoesNotExist
Exception Value:
(我使用Catalina 10.15.7)我需要‘请求包’,所以我正在尝试安装,但我一直在失败。
我在终端上写了"% pip3安装请求“,然后向我展示如下。
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem yo
几个月来我创建了虚拟环境。我遇到了一个问题。
当我激活虚拟环境时,我可以访问像django这样的lib:
source virtualenv/jsms/bin/activate
(jsms)local% python
Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 23 2015, 02:52:03)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license
Python库在导入them.Almost时出现错误--所有库都给出了相同的错误。这是简单的pip模块以及熊猫等的情况。
1.Pip
$python
Python 2.7.12 (default, Nov 19 2016, 06:48:10)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pip
Traceback (most r
我一直在Apache日志中获取这些错误:
[error] python_init: Python version mismatch, expected '2.6.5+', found '2.6.6'.
[error] python_init: Python executable found '/usr/bin/python'.
[error] python_init: Python path being used '/usr/lib/python2.6/:/usr/lib/python2.6/plat-linux2:/usr/lib/py
我有个烦人的问题引发了我的痴迷。
我在Mac上使用vscode。我有一个,我通常使用它。
对于一个vscode窗口,当我通过“Output”按钮检查日志时,它看起来很好:
Experiment 'pythonaa' is active
Experiment 'pythonTensorboardExperiment' is active
Experiment 'pythonSurveyNotification' is active
Experiment 'PythonPyTorchProfiler' is active
Experi
我正在尝试使用python3 -m pip install wxpython安装install wxpython,我有一台HP x86机器,上面安装了新的Ubuntu18.04.3LTS。我已经设置了一个python env,并安装了Python 3.6.9。当我在环境中运行上面的命令时,我得到
`python-config : not found
Checking for library python3.6m in LIBDIR : not found
Checking for library python3.6m in