Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificat

问题描述

cmd 输入 pip install {包名}  或者 cmd 输入 python -m pip install --upgrade pip  出现如下错误：

WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status
=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in vio
lation of protocol (_ssl.c:777)'),)': /simple/pip/

WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status
=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in vio
lation of protocol (_ssl.c:777)'),)': /simple/pip/

WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status
=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in vio
lation of protocol (_ssl.c:777)'),)': /simple/pip/

WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status
=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in vio
lation of protocol (_ssl.c:777)'),)': /simple/pip/

WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status
=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in vio
lation of protocol (_ssl.c:777)'),)': /simple/pip/

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming
 the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retrie
s exceeded with url: /simple/pip/ (Caused by SSLError(SSLEOFError(8, 'EOF occurr
ed in violation of protocol (_ssl.c:777)'),)) - skipping

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming
 the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retrie
s exceeded with url: /simple/pip/ (Caused by SSLError(SSLEOFError(8, 'EOF occurr
ed in violation of protocol (_ssl.c:777)'),)) - skipping

网上找了很多方法，下面给出自己最后的解决方法：

Step1：

进入cmd ,输入指令，在C:/user/xx/路径下创建文件夹，并命名为“pip”

C:\Users\maple>md pip

Step2 :

在该文件夹下面创建一个文本文件，输入如下内容，并保存为名字为“pip.ini”（注意后缀）

[global]

index-url=http://mirrors.aliyun.com/pypi/simple/

[install]

trusted-host=mirrors.aliyun.com

Step3：

配置系统变量Path，在最后添加如下内容（注意和前面内容之间用；隔开）：

C:\Users\maple\pip\pip.in;

这一步也就是告诉系统可执行文件pip.ini的路径~~~

验证：

重新输入 pip install {包名}     成功！！！    如果有更好的解决办法欢迎各位留言私信提出来 ：P ≈