我试图导入CelementTree,但失败了。
Python 2.7.12 (default, Jul 19 2018, 15:12:44)
[GCC 4.8.4] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import xml.etree.cElementTree
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/tomcat/.pyenv/versions/2.7.12/lib/python2.7/xml/etree/cElementTree.py", line 3, in <module>
from _elementtree import *
ImportError: No module named _elementtree
看起来
_elementtree
模块(C语言模块?)在PyEnv环境中不存在。我该怎么办?