我目前有python3.4后，我正試圖在我的機器上安裝python3.6。但是，安裝后試圖在python3.6下運行pip給我錯誤：

Traceback (most recent call last):

File "pip3", line 7, in

from pip import main

File "/usr/lib/python3/dist-packages/pip/__init__.py", line 59, in

from pip.log import logger

File "/usr/lib/python3/dist-packages/pip/log.py", line 9, in

import colorama, pkg_resources

File "/usr/lib/python3/dist-packages/pkg_resources.py", line 1520, in

register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)

AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'

Error in sys.excepthook:

Traceback (most recent call last):

File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook

from apport.fileutils import likely_packaged, get_recent_crashes

File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in

from apport.report import Report

File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in

import apport.fileutils

File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in

from apport.packaging_impl import impl as packaging

File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 20, in

import apt

File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in

import apt_pkg

ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:

Traceback (most recent call last):

File "pip3", line 7, in

from pip import main

File "/usr/lib/python3/dist-packages/pip/__init__.py", line 59, in

from pip.log import logger

File "/usr/lib/python3/dist-packages/pip/log.py", line 9, in

import colorama, pkg_resources

File "/usr/lib/python3/dist-packages/pkg_resources.py", line 1520, in

register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)

AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'

互聯網上有幾條關于遇到錯誤的評論，但是，它們都沒有包含任何實際的解決方案建議。有誰知道如何解決這個問題？

我設法解決了它，沒有從源頭安裝任何東西。

這是我做的：

>首先，為Python3.x安裝pip(出于一些奇怪的原因，我沒有它…)

$ sudo apt-get install python3-pip

這是舊版本……

$ pip3 --version

pip 1.5.4 from /usr/lib/python3/dist-packages (python 3.4)

> …所以升級到最新版本

$ sudo pip3 install --upgrade pip

現在好多了

$ sudo pip3 --version

pip 9.0.1 from /usr/local/lib/python3.4/dist-packages (python 3.4)

>然后升級Virtualenvvwrapper

$ sudo pip3 install --upgrade Virtualenvwrapper

# ...

Successfully installed pbr-3.0.1 six-1.10.0 stevedore-1.22.0 Virtualenv-15.1.0 Virtualenv-clone-0.2.6 Virtualenvwrapper-4.7.2

>現在創建一個新的Virtualenv工作：

$ mkVirtualenv -p `which python3.6`

點子也有效：

$ pip install django

# ...

Successfully installed django-1.11.2 pytz-2017.2

$ pip freeze

Django==1.11.2

pytz==2017.2

注意：現在我意識到它比你要求的要多一點，但是(不知道你到底在哪里失敗了)我猜你應該在第2步之后做好。

總結

以上是生活随笔為你收集整理的python3.4 pip必须升级python3.5_在ubuntu上将python3.4升级到python3.6会破坏pip的全部內容，希望文章能夠幫你解決所遇到的問題。

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