出现“error: no matching distribution found for flask”的错误通常意味着在尝试安装Flask时,pip无法在配置的Python环境中找到合适的Flask版本。针对这个问题,我们可以从以下几个方面进行排查和解决: 确认Python版本: 首先,确认你当前使用的Python版本。Flask通常支持Python 3.6及以上版本。你可以通过运行以下命令来检查Pyt...
报错信息 Could not find a version that satisfies the requirement flask._compat (from versions: ) No matching distribution found for flask._compat 解决方法 提问[1]里的回复【Downgrading to flask-script==2.0.5 worked for me, even while using Flask==2.0.2.】将flask-script降到2.0.5版本 第1步...
Well, I realize that I am a very early anxious adopter, but just to let you know, pip install flask-ipywidgets is giving: Could not find a version that satisfies the requirement flask-ipywidgets (from versions: ) No matching distribution...
Location: /usr/lib/python3.6/site-packages 换一个源: pip install flask -ihttps://pypi.tuna.tsinghua.edu.cn/simple/ 安装成功 到相应的location
--trusted-host pypi.douban.com 这是为了获得ssl证书的认证 如果不想每次都这样,就更换国内的镜像源就可以了,随便百度都有的。 No matching distribution found for...这个问题其实跟上面也是一样的 如果上面的做法还是没有成功,那么一般就是版本不匹配的问题了 No...
解决ERROR: Could not find a version that satisfies the requirement flask (from versions: none) ERROR: No matching distribution found for xxx(模块名) WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect ...
ModuleNotFoundError: No module named 'ruamel' ➜ ernie_vil pip install ruamel Looking in indexes: http://mirrors.aliyun.com/pypi/simple/ ERROR: Could not find a version that satisfies the requirement ruamel (from versions: none) ERROR: No matching distribution found for ruamel ...
(from versions: none) ERROR: No matching distribution found for setuptools>=40.8.0 --- ERROR: Command errored out with exit status 1: 'c:\program files\python\python38\python.exe' 'c:\program files\python\python38\lib\site-packages\pip' install --ignore-installed --no-user --prefix '...
ERROR: No matching distribution found for psycopg2-binary==2.8.5 网上的大部分解决方案一般为: 升级pip python -m pip install --upgrade pip; 2.更换pypi源 以清华的pypi源为例: pip install -r requirements.txt -i -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host https://pypi.tuna...
安装环境的时候遇到错误:ERROR: No matching distribution found for skimage (之前遇到过很对次这个Error,但是一直忘记) 解决方案: 当运行代码的时候,提示 skimage 的时候: 错误安装:pip install skimage 正确安装:pip install scikit-image 【 如果上述安装命令在清华镜像源的情况下安装报错: ERROR: Could not find...