擅长:python、mysql、java
<p>使用<code>binascii</code>模块:</p>
<pre><code>>>> import binascii
>>> binascii.hexlify('foo'.encode('utf8'))
b'666f6f'
>>> binascii.unhexlify(_).decode('utf8')
'foo'
</code></pre>
<p>请看这个答案:
<a href="https://stackoverflow.com/questions/2340319/python-3-1-1-string-to-hex/2340358#2340358">Python 3.1.1 string to hex</a></p>