django中render_to_response函数的参数问题

Question

defsome_view(request):
returnrender_to_response('my_template.html',my_data_dictionary,context_instance=RequestContext(request))
请问有高人知道最后一个参数context_instance=RequestContext(request)的具体意义和用法吗看别人的代码经常看到但是不知道这个的具体用处求解答

Answer 1

官方文档：context_instanceThecontextinstancetorenderthetemplatewith.Bydefault,thetemplatewillberenderedwithaRequestContextinstance(filledwithvaluesfromrequestanddictionary).