执行django-admin.py报错：

-bash: django-admin.py: command not found

原因：环境变量中找不到django-admin.py

解决办法：

软连接：ln -s /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/bin/django-admin.py /usr/local/bin

然后再执行django-admin.py，运行成功