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如何在 ubuntu 18.04 中为 python 3 安装 pip？

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如何在 ubuntu 18.04 中为 python 3 安装 pip？

我已按照网上的一些解决方案操作，请帮忙，谢谢！

$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get install libssl-dev openssl libreadline-dev
$ cd ~
$ wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz
$ tar zxf Python-3.6.1.tgz
$ cd Python-3.6.1
$ ./configure
$ make
$ sudo make install

但安装 Python3 后我无法导入 telepot

peter@dvr:~$ python3 --version
Python 3.6.1
peter@dvr:~$ pip3 --version
pip 9.0.1 from /usr/lib/python3/dist-packages (python 3.6)
peter@dvr:~$ python3
Python 3.6.1 (default, Dec 27 2019, 10:01:53)
[GCC 7.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import telepot
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/peter/.local/lib/python3.6/site-packages/telepot/__init__.py", line 346, in <module>
    from . import api
  File "/home/peter/.local/lib/python3.6/site-packages/telepot/api.py", line 1, in <module>
    import urllib3
  File "/home/peter/.local/lib/python3.6/site-packages/urllib3/__init__.py", line 7, in <module>
    from .connectionpool import HTTPConnectionPool, HTTPSConnectionPool, connection_from_url
  File "/home/peter/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 39, in <module>
    from .response import HTTPResponse
  File "/home/peter/.local/lib/python3.6/site-packages/urllib3/response.py", line 3, in <module>
    import zlib
ModuleNotFoundError: No module named 'zlib'
>>>

答案1

步骤 1：使用以下命令更新软件包列表：

sudo apt update

步骤 2：使用以下命令为 Python 3 安装 pip：

sudo apt install python3-pip

步骤 3：安装完成后，通过检查 pip 版本来验证安装：

pip3 --version

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