如何在Python 3.4(而不是2.7)中安装请求模块 [英] How to install requests module in Python 3.4, instead of 2.7
问题描述
我在Ubuntu 14.04机器上同时安装了Python 2.7和3.4.我想安装请求"模块，以便可以从Py3.4访问该模块.
I have both Python 2.7 and 3.4 installed on my Ubuntu 14.04 machine. I want to install the 'requests' module so it is accessible from Py3.4.
当我在终端cmd线路上发布pip install requests时，我回来了:
When I issued pip install requests on my terminal cmd line I got back:
已满足要求(使用--upgrade进行升级):/usr/lib/python2.7/dist-packages中的请求"
"Requirement already satisfied (use --upgrade to upgrade): requests in /usr/lib/python2.7/dist-packages"
即使在2.7中，我如何指导pip安装对3.4的请求?
How can I direct pip to install requests for 3.4 even though it is already in 2.7?
推荐答案
You can specify a Python version for pip to use:
pip3.4 install requests
Python 3.4内置了 pip支持，因此您也可以使用:
Python 3.4 has pip support built-in, so you can also use:
python3.4 -m pip install
如果您正在运行Ubuntu(或者也可能是Debian)，则需要单独安装系统pip3:
If you're running Ubuntu (or probably Debian as well), you'll need to install the system pip3 separately:
sudo apt-get install python3-pip
这将安装pip3可执行文件，因此您可以使用它以及前面提到的python3.4 -m pip:
This will install the pip3 executable, so you can use it, as well as the earlier mentioned python3.4 -m pip:
pip3 install requests
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