擅长:python、mysql、java
<p><code>mimetools</code>自Python 2.3以来一直被弃用,并完全从Python 3中删除(<a href="https://docs.python.org/2/library/mimetools.html" rel="noreferrer">link</a>)。</p>
<p>以下是在Python 3中应如何操作:</p>
<pre><code>import email
import io
import pprint
# […]
request_line, headers_alone = request_text.split('\r\n', 1)
message = email.message_from_file(io.StringIO(headers_alone))
headers = dict(message.items())
pprint.pprint(headers, width=160)
</code></pre>