我有 python3.4 但没有 pip 或 ensurepip .. 我的 python3.4 版本有问题吗? [英] I have python3.4 but no pip or ensurepip.. is something wrong with my python3.4 version?

问题描述

我在多个地方读到 python3.4 附带 pip.我的操作系统是 Lubuntu 14.04，默认的 Python 版本是 Python 2.7.6 但在

/usr/bin

它说我安装了 python3.4(当我运行 python3 -V 时它说我安装了 Python 3.4.0).我上周早些时候发表了这篇文章:如何在 Python 3.4 中使用 pip 3?>

回复中的一个评论说值得一提的是，python3.4 应该总是默认发送 pip.所以 python3 -m pip 应该开箱即用.如果没有，有 python -m ensurepip 到bootstrap pip.这里不需要 get-pip.py."

我可以确认我没有 pip，因为我有

pip -V

它说当前没有安装pip.我试过跑步

python3 -m pip

它说

/usr/bin/python3: 没有名为 pip 的模块

然后我尝试了

python -m ensurepippython3 -m ensurepip

它说

/usr/bin/python: 没有名为 ensurepip 的模块/usr/bin/python3: 没有名为 ensurepip 的模块

话虽如此，我的python3版本是否有问题，因为它没有pip或ensurepip?我问是因为我在多个地方(例如，在我之前的问题中)读到 python3.4 附带 pip，我认为这对我的情况不正确.

我的最终目标是使用 python 3.4.3 运行 Django1.8.

解决方案

在 Ubuntu 和其他 Debian 衍生产品上，您必须安装 python3-pip 才能获得 Python3 的 pip.

apt-get install python3-pip

I've read in multiple places that python3.4 ships with pip. My OS is Lubuntu 14.04 and the default python version is Python 2.7.6 but in

/usr/bin

it says I have python3.4 installed (when I run python3 -V it says I have Python 3.4.0). I made this post earlier last week: How do I use pip 3 with Python 3.4?

One of the comments to the reply said that "It may be worth mentioning that python3.4 should always ship pip by default. So python3 -m pip should work out of the box. If not, there's python -m ensurepip to bootstrap pip. get-pip.py should not be necessary here."

I can confirm that I do not have pip because I did

pip -V

and it said that pip is currently not installed. I tried running

python3 -m pip

and it said

/usr/bin/python3: No module named pip

I then tried

python -m ensurepip
python3 -m ensurepip

and it said

/usr/bin/python: No module named ensurepip
/usr/bin/python3: No module named ensurepip

With that said, is there something wrong with my version of python3 because it does not have pip or ensurepip? I'm asking because I've read in multiple places (for example, in my previous question) that python3.4 comes with pip and I don't think that is true for my case.

My end goal is to run Django1.8 using python 3.4.3.

解决方案

On Ubuntu and other Debian derivatives you have to install python3-pip to get Python3’s pip.

apt-get install python3-pip

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