当我尝试使用 urllib2 发送图像时,会发生 UnicodeDecodeError 异常。
HTTP 帖子正文:
f = open(imagepath, "rb")
binary = f.read()
mimetype, devnull = mimetypes.guess_type(urllib.pathname2url(imagepath))
body = """Content-Length: {size}
Content-Type: {mimetype}
{binary}
""".format(size=os.path.getsize(imagepath),
mimetype=mimetype,
binary=binary)
request = urllib2.Request(url, body, headers)
opener = urllib2.build_opener(urllib2.HTTPSHandler(debuglevel=1))
response = opener.open(request)
print response.read()
追溯 :
response = opener.open(request)
File "/usr/local/lib/python2.7/urllib2.py", line 404, in open
response = self._open(req, data)
File "/usr/local/lib/python2.7/urllib2.py", line 422, in _open
'_open', req)
File "/usr/local/lib/python2.7/urllib2.py", line 382, in _call_chain
result = func(*args)
File "/usr/local/lib/python2.7/urllib2.py", line 1222, in https_open
return self.do_open(httplib.HTTPSConnection, req)
File "/usr/local/lib/python2.7/urllib2.py", line 1181, in do_open
h.request(req.get_method(), req.get_selector(), req.data, headers)
File "/usr/local/lib/python2.7/httplib.py", line 973, in request
self._send_request(method, url, body, headers)
File "/usr/local/lib/python2.7/httplib.py", line 1007, in _send_request
self.endheaders(body)
File "/usr/local/lib/python2.7/httplib.py", line 969, in endheaders
self._send_output(message_body)
File "/usr/local/lib/python2.7/httplib.py", line 827, in _send_output
msg += message_body
File "/home/usertmp/biogeek/lib/python2.7/encodings/utf_8.py", line 16, in decode
return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xff in position 49: invalid start byte
蟒蛇版本2.7.5
有谁知道这个问题的解决方案?