[python] 解决pip install download速度过慢问题 更换豆瓣源

"""
python建立pip.ini.py
2016年4月30日 03:35:11 codegay
"""

import os

ini="""[global]
index-url = https://pypi.doubanio.com/simple/
[install]
trusted-host=pypi.doubanio.com
"""
pippath=os.environ["USERPROFILE"]+"\\pip\\"

if not os.path.exists(pippath):
    os.mkdir(pippath)

with open(pippath+"pip.ini","w+") as f:
    f.write(ini)

运行以下python代码会自动建立pip.ini

原文地址:https://www.cnblogs.com/clemente/p/9513149.html

时间: 2024-10-14 09:33:39

[python] 解决pip install download速度过慢问题 更换豆瓣源的相关文章

解决You are using pip version 9.0.1, however version 10.0.1 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.

You are using pip version 9.0.1, however version 10.0.1 is available.You should consider upgrading via the 'python -m pip install --upgrade pip' command. 解决方法: 直接运行命令:python -m pip install --upgrade pip 解决You are using pip version 9.0.1, however vers

$ sudo python -m pip install pylint 出错解决方法

问题:在unbuntu执行$ sudo python -m pip install pylint出错解决方法支行以下命令sudo pip install pylint==1.9.3这样roboware_studio 也是可以跑python的 原文地址:https://www.cnblogs.com/dayspring/p/9764650.html

解决Python中出现的问题: “You are using pip version 9.0.1, however version 19.2.3 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.”

1. 一开始我在使用Pycharm时,导入numpy库,发现导入错误: Non-zero exit code (1) 2. 于是我通过更新的方法来解决,哪知道在更新的时候也出现了错误,错误如下图: 这个错误是在告诉我,我的版本低,需要升级更高的版本才能使用命令python -m pip install --upgrade pip 3. 输入: conda install pip 命令提示我又出现了错误,内容是You don't appear to have the necessary permi

windows下python -m pip install --upgrade pip升级后报错的解决方法

前言: 笔者装某库的时候提示需要升级pip版本,就python -m pip install --upgrade pip默认升级了,结果升级之后只要输入pip就有报错(如下图),网上百度了很多解决方法,才找到一个正解,接下来分享出来. 解决方法: 1.使用python -m ensurepip这个命令可以自动完成pip的修正2.以后使用pip的时候需要在前面加上python -m 原文地址:https://www.cnblogs.com/lucio1128/p/12036879.html

解决'python -m pip install --upgrade pip' 报错问题

再安装包的时候提示 You are using pip version 9.0.3, however version 10.0.1 is available.You should consider upgrading via the 'python -m pip install --upgrade pip' command.12而我按照要求运行python -m pip install --upgrade pip 后仍然无法成功升级,提示如下: (venv) D:\Fish>python -m

python安装matplotlib:python -m pip install matplotlib报错

matplotlib是python中强大的画图模块. 首先确保已经安装python,然后用pip来安装matplotlib模块. 进入到cmd窗口下,建议执行python -m pip install -U pip setuptools进行升级. 接着键入python -m pip install matplotlib进行自动的安装,系统会自动下载安装包. 安装完成后,可以用python -m pip list查看本机的安装的所有模块,确保matplotlib已经安装成功. 如果你能看的上面的m

python -m pip install --upgrade pip升级失败

python -m pip install --upgrade pip升级失败 解决: 采用国内源: python -m pip install --upgrade pip -i https://pypi.douban.com/simple python -m pip install --upgrade pip -i  http://mirrors.aliyun.com/pypi/simple/ 原文地址:https://www.cnblogs.com/NirobertEinteson/p/12

python -m pip install --upgrade pip 升级不成功问题

1.使用命令出现 WARNING: You are using pip version 19.3.1; however, version 20.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. 2.问题解决,这是因为服务器连接超时,使用一下代码即可解决 python -m pip install --upgrade pip -i https:

解决pip install package时Fatal error in launcher: Unable to create process using '"e:\python36\python3.exe" "E:\python36\Script\pip3.exe"问题

pip 运行报错: 关于:Fatal error in launcher: Unable to create process using '"e:\python36\python3.exe"  "E:\python36\Script\pip3.exe"问题 由于安装tensorflow,下载 了Anaconda2环境,自此python有了2.7 和3.6两个版本,同时在tensorflow虚拟环境中安装了python3.5版本用来运行tensorflow. 今天本想