问题描述
Traceback:
from dateutil.relativedelta import relativedelta
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/Applications/PyCharm CE.app/Contents/plugins/python-ce/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
ImportError: No module named dateutil.relativedelta
解决办法:下载对应包
pip install python_dateutil
再次执行