我有一个字符串,其中包含此格式的日期:
full_date = "May.02.1982"
我想使用datetime.strptime()以所有数字显示日期,如:"1982-05-02"
这是我试过的:
full_date1 = datetime.strptime(full_date, "%Y-%m-%d")
Run Code Online (Sandbox Code Playgroud)
当我尝试打印这个时,我会得到垃圾值,比如built-in-67732
我哪里出错?strptime()方法不接受字符串值吗?
我正在尝试在Windows 10系统上安装pip。我得到了get-pip.py文件并运行了命令
python get-pip.py
Run Code Online (Sandbox Code Playgroud)
这是终端的快照
$ python get-pip.py
Collecting pip
Using cached
https://files.pythonhosted.org/packages/46/dc/7fd5df840e
fb3e56c8b4f768793a237ec4ee59891959d6a215d63f727023/pip-19.0.1-py2
.py3-none-any.whl
Collecting setuptools
Using cached
https://files.pythonhosted.org/packages/ff/47/1dfa4795e
24fd6f93d5d58602dd716c3f101cfd5a77cd9acbe519b44a0a9/wheel-0.32.3-py2.py3-
none-any.whl
Installing collected packages: pip, setuptools, wheel
Successfully installed pip-19.0.1 setuptools-40.8.0 wheel-0.32.3
Run Code Online (Sandbox Code Playgroud)
现在,当我尝试使用
pip -V
Run Code Online (Sandbox Code Playgroud)
我明白了-
Traceback (most recent call last):
File "runpy.py", line 193, in _run_module_as_main
File "runpy.py", line 85, in _run_code
File "C:\Program Files\Python\python-3.6.3-embed-
amd64\Scripts\pip.exe\__main__.py", line 5, in <module>
ModuleNotFoundError: No module named 'pip'
Run Code Online (Sandbox Code Playgroud)
为什么会这样呢?它只是说pip安装成功,当我尝试查看该版本以检查其安装是否正确时,它说No module named 'pip'
另外,我在PATH变量中包含了C:/ Program / Files / Python / python3 …