python中cookie中文乱码怎么解决

response.set_cookie("favorite_color",request.GET["favorite_color"])

Traceback (most recent call last):

  File "D:\program files\python37\lib\socketserver.py", line 650, in process_request_thread

    self.finish_request(request, client_address)

  File "D:\program files\python37\lib\socketserver.py", line 360, in finish_request

    self.RequestHandlerClass(request, client_address, self)

  File "D:\program files\python37\lib\socketserver.py", line 720, in __init__

    self.handle()

  File "D:\python\workspace\mysite\venv\lib\site-packages\django\core\servers\basehttp.py", line 154, in handle

    handler.run(self.server.get_app())

  File "D:\program files\python37\lib\wsgiref\handlers.py", line 144, in run

    self.close()

  File "D:\program files\python37\lib\wsgiref\simple_server.py", line 35, in close

    self.status.split(' ',1)[0], self.bytes_sent

AttributeError: 'NoneType' object has no attribute 'split'

response.set_cookie("favorite_color",request.GET["favorite_color"].encode('utf-8'))

Your favorite color is b'\xe8\x93\x9d\xe7\xbb\xbf\xe8\x89\xb2'

favorite_color=request.GET.get('favorite_color')

color=favorite_color.encode('utf-8').decode('latin-1')

response.set_cookie("favorite_color",color)

return HttpResponse("Your favorite color is %s" % request.COOKIES["favorite_color"].encode('latin-1').decode('utf-8'))