擅长:python、mysql、java
<p><a href="https://docs.python.org/3/library/binascii.html#binascii.hexlify" rel="noreferrer">^{<cd1>} module</a>同时适用于Python 2和3:</p>
<pre><code>>>> import binascii
>>> binascii.unhexlify('00de34ef2ef4') # to raw binary
b'\x00\xde4\xef.\xf4'
>>> binascii.hexlify(_) # and back to hex
b'00de34ef2ef4'
>>> _.decode('ascii') # as str in Python 3
'00de34ef2ef4'
</code></pre>