本文介绍了确定请求的内容类型？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想编写一个Django视图，它根据所要求的内容提供变体内容。例如，对于text / xml，为text / json提供XML，提供JSON等。有没有办法从请求对象中确定？这样做会很棒：
I'd like to write a Django view which serves out variant content based on what's requested. For example, for "text/xml", serve XML, for "text/json", serve JSON, etc. Is there a way to determine this from a request object? Something like this would be awesome:
def process(request):
if request.type == "text/xml":
pass
elif request.type == "text/json":
pass
else:
pass
为此，在 HttpRequest 上有一个属性吗？
Is there a property on HttpRequest for this?
推荐答案
，更具体地说是 HttpRequest.META.get（ 'HTTP_ACCEPT'）—而不是如前所述
HttpRequest.META, more specifically HttpRequest.META.get('HTTP_ACCEPT') — and not as mentioned earlier
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