说,我有以下mixin通过触摸相互重叠dispatch():
class FooMixin(object):
def dispatch(self, *args, **kwargs):
# perform check A
...
return super(FooMixin, self).dispatch(*args, **kwargs)
class BarMixin(object):
def dispatch(self, *args, **kwargs):
# perform check B
...
return super(FooMixin, self).dispatch(*args, **kwargs)
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如果我希望我的视图通过订单,请检查A - >检查B,如果我的代码是MyView(FooMixin, BarMixin, View)或者MyView(BarMixin, FooMixin, View)?
为什么我们总是View在mixins之后放入或者它的子类?(我从阅读django通用视图的源代码中注意到了这一点,但我不知道它背后的基本原理,如果有的话)
python django django-views method-resolution-order django-class-based-views