将此添加到.bash_profile export PATH=/usr/local/bin:$PATH
然后得到:
$ which -a python
/usr/local/bin/python
/usr/bin/python
/usr/local/bin/python
$ python
Python 2.7.6 (default, Dec 27 2013, 14:07:24)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import httplib2
>>>
无法肯定地说为什么pip
安装/usr/local
而不是系统默认版本,但是现在它们相同,因此现在可以正常使用。