Ubuntu Import Error: No module named ---- despite having been installed. Could there be a user permission issue or similar

Question

我正在尝试导入 lxml、html2text、oursql etc.However 尽管安装了所有这些 pip，但我看到了一个错误日志，如下所示。我觉得可能存在一些许可问题或一些我不理解的基本问题。我正在使用 python 2.7 和 ubuntu 16.04。我正在使用 pycharm 作为 IDE 到运行的脚本。

/home/Desktop/SOURCE_CODE/venv/bin/python
/home//Desktop/SOURCE_CODE/notice_parser/parse_mails
Traceback (most recent call last):
File "/home/Desktop/SOURCE_CODE/notice_parser/parse_mails", line 8, in <module>
from modules.config import log
File "/home/Desktop/SOURCE_CODE/notice_parser/modules/config.py", line 5, in <module>
import lxml
ImportError: No module named lxml

进程已完成，退出代码为 1

Answer 1

运行 sudo apt-get install libxml2-dev libxslt-dev python-dev 应该可以解决你的问题了解更多信息：https://lxml.de/installation.html

此致

Answer 2

可能是权限问题。尝试运行 pip install --user [package]

Ubuntu Import Error: No module named ---- despite having been installed. Could there be a user permission issue or similar

Ubuntu Import Error: No module named ---- despite having been installed. Could there be a user permission issue or similar

python

ubuntu

importerror