在python 2.7shell中出现如下错误

import matplotlib
import matplotlib.pyplot as plt

Traceback (most recent call last):
File "", line 1, in
import matplotlib.pyplot as plt
File "C:\Python27\lib\site-packages\matplotlib\pyplot.py", line 29, in
from matplotlib.figure import Figure, figaspect
File "C:\Python27\lib\site-packages\matplotlib\figure.py", line 36, in
from matplotlib.axes import Axes, SubplotBase, subplot_class_factory
File "C:\Python27\lib\site-packages\matplotlib\axes.py", line 20, in
import matplotlib.dates as _ # <-registers a date unit converter
File "C:\Python27\lib\site-packages\matplotlib\dates.py", line 119, in
from dateutil.rrule import (rrule, MO, TU, WE, TH, FR, SA, SU, YEARLY,
File "C:\Python27\lib\dateutil\rrule.py", line 16, in
from six.moves import _thread
ImportError: cannot import name _thread

这个模块没有装好吧？

ImportError: cannot import name _thread

模块没有安装，重新安装下，或者安装好的模块没有放对位置，看看当前使用的python使用的lib位置。

把这个卸了，再重新安一遍