PIP version problems: PIP problems still occur when installing akshare and using Tsinghua source and Douban source

One 、 Problem description ：

Using the following method to install all failed

① Installation command ：pip install akshare       

② Additional source installation commands ：pip install akshare -i https://pypi.tuna.tsinghua.edu.cn/simple

③ Additional Douban source installation command ：pip install akshare -i https://pypi.douban.com/simple/

Two 、 preparation ：

I have one “Anaconda Create a python36 Environmental Science ”, If so, skip the preparatory work

Specific steps ：

① Use "win+r" Open Command Prompt 、 Input "cmd" enter

② establish python=3.6 Version environment , named python36

conda create -n python36 python=3.6

3、 ... and 、 Problem solution ：

Tips for the above questions ： Timeout problem ：timeout（ The net is not good ）pip problem （ Maybe it's about updates ）

First use the following two methods to update ：（ First, I didn't succeed ）

①easy_install -i https://pypi.doubanio.com/simple/ --upgrade pip

②python -m pip install -i http://pypi.douban.com/simple/ --upgrade pip --trusted-host=pypi.douban.com

1） open Anaconda Prompt

2） Input instruction , Get into python36 Environmental Science （ Activate the environment ）：

conda activate python36

3） It can be installed quickly and well with the following instructions ：（--trusted-host pypi.douban.com It can be understood that the trust option is added ）

pip install akshare -i http://pypi.douban.com/simple --trusted-host pypi.douban.com

notes ： among “akshare” Is the package name I installed , To install other packages , Just put the “akshare” Change to the package name to be installed , The other is constant .