摘要：
from traits.api import HasTraits, Str, Int from traitsui.api import View, Item, Group class Simple(HasTraits): first_name = Str last_name = Str depart 阅读全文
摘要：
pip install -i http://pypi.douban.com/simple/ --trusted-host=pypi.douban.com/simple traits pip install -i http://pypi.douban.com/simple/ --trusted-hos 阅读全文