has garnered a massive community of developers and enthusiasts alike. However, when working on diverse operating systems, one fundamental question frequently arises: “Where is Python installed?” Whether you use Mac, Linux, or Windows, uncovering Python’s installation directory is a crucial task f...
如果您的项目使用的是Python 2.x或Python 3.x的某个特定版本,有可能会影响到您能安装的包的版本。requests库的不同版本与不同的Python版本兼容性有所不同。 例如,requests==2.20.0对于Python 3.5及以上版本通常是可用的。如果您使用的Python版本过旧(如Python 2.x),则可能会出现安装错误。您可以通过以下命令检...
ERROR: Could not find a version that satisfies the requirement torch (from versions: none) ERROR: No matching distribution found for torch 二、原因分析 网络问题:在从Python包索引(PyPI)获取包信息时可能遇到网络连接问题。 包名错误:输入的包名可能存在拼写错误。 版本兼容性:所需包的版本可能与当前Python...
安装python中某些模块出现如下错误提示ERROR: Could not find a version that satisfies the requirement glob3 (from versions: none)解决方案 一、问题描述 使用pip3 install glob3 安装glob出现如下图报错: 二、解决方案 如果模块名写的没问题,那可能是pip源的问题,换成国内pip源即可解决问题: 国内pip源可以使用...
All findatapy will do is to always go externally to download market data. Redis is available for Linux. There is also an unsupported (older) Windows version available, which I've found works fine, although it lacks some functionality of later Redis versions. findatapy examples In findatapy/...
以利用豆瓣镜像网安装某个包为例:pip install sklearn -i pypi.douban.com/simple/ --trusted-host pypi.douban.com 已经给出--trusted-host pypi.douban.com命令了,但却出现了 ERROR: To modify pip, please run the following command: D:\Python\xxx\python.exe -m pip install --upgrade pip -i pypi...
系统环境:windows10家庭版 Python版本:python3.7.1 IDE:sublime_text 3 二. 解决方案 按照提示所示是其中一个原因是pip版本过低,需要更新pip: python -m pip install --upgrade pip 由于python国内网络不稳定,一直报错,升级了很多次才成功。 然后继续还是报错: ...
Add a new entry in the “Variable value” field with the path to the Python installation directory. For example, if Python is installed inC:\Python39, addC:\Python39to the PATH. Click “OK” to save the changes and close all the dialog windows. ...
安装Pyinstaller库的时候报错 Could not find a version that satisfies the requirement pywin32>=223 (from pypiwin32==223) (from versions: )No matching distribution found for pywin32>=223 (from pypiwin32==223)应该是要先装好pywin32,才能装Pyinstaller, pyinstaller依赖Pywin32库来生成exe文件...
Python’s packaging ecosystem is one of its biggest strengths, but Windows users are often frustrated by packages that do not install properly. One of the most common errors you’ll see is this one: As far as errors go, “unable to find vcvarsall.bat” is not the most helpful. What ...