Dateutil的timedelta对象似乎有一个自定义的__str__方法: In [1]: from datetime import timedelta
In [2]: td = timedelta(hours=2)
In [3]: str(td)
Out[3]: '2:00:00'
我希望做的是重新创建它的字符串表示timedelta对象。据我所知道的,但是,datetime.
命令: pip install python-dateutil
给这个错误: Collecting python-dateutil
Could not find a version that satisfies the requirement python-dateutil (from versions:)
No matching distribution found for python
我试图执行marathon-lb.py,它抛出一个错误: Traceback (most recent call last):
File "./marathon_lb.py", line 46, in <module>
import dateutil.parser
ImportError: No module named 'dateutil'
我只是容易与PIP安装pyt
我试图将从2.5.3升级到最新版本2.6.0与pip install dateutil --upgrade,但得到了问题Could not find a version。 $ pip install dateutil --upgrade
Collecting dateutil
Could not find a version that satisfies the requirement