cookie设置中文问题

最新推荐文章于 2025-06-04 09:56:33 发布

原创最新推荐文章于 2025-06-04 09:56:33 发布 · 4.7k 阅读

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set_cookie:cookie值为中文时会出错。

错误：
Traceback (most recent call last):
File "/usr/lib/python3.5/wsgiref/handlers.py", line 138, in run
    self.finish_response()
File "/usr/lib/python3.5/wsgiref/handlers.py", line 180, in finish_response
    self.write(data)
File "/usr/lib/python3.5/wsgiref/handlers.py", line 274, in write
    self.send_headers()
File "/usr/lib/python3.5/wsgiref/handlers.py", line 333, in send_headers
    self._write(bytes(self.headers))
File "/usr/lib/python3.5/wsgiref/headers.py", line 142, in __bytes__
    return str(self).encode('iso-8859-1')
UnicodeEncodeError: 'latin-1' codec can't encode character '\u90d1' in position 288: ordinal not in range(256)

原因：中文不能通过 'latin-1'编码

解决：
设置cookie：
newuser = username.encode('utf-8').decode('latin-1')
response.set_cookie('uname',newuser)

获取cookie：
if request.COOKIES.get('uname'):
   context['uname'] = request.COOKIES['uname'].encode('latin-1').decode('utf-8')