url = request.META.get('HTTP_REFERER')
return HttpResponseRedirect(url)
这个 URL 用于重定向到当前页面,我想用它发送一个参数。我该怎么做?
import urllib.parse
params = {"test": 1, "q": "some search string"}
query_string = urllib.parse.urlencode(params)
url = request.META.get('HTTP_REFERER')
if not url:
url = request.META.get('some-other-header')
url += "?" + query_string