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講解對象:新版本的middleware代碼
作者:融水公子 rsgz
內(nèi)容:
class MiddlewareMixin(object):
def __init__(self,get_response=None):
self.get_response=get_response
super(MiddlewareMixin,self).__init__()
def __call__(self,request):
response=None
if hasattr(self,'process_request'):
response=self.process_request(request)
if not response:
response=self.get_response(request)
if hasattr(self, 'process_response'):
response = self.process_response(request,response)
return response
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