擅长:python、mysql、java
<p>这里有一个小的<a href="https://docs.python.org/3/library/struct.html#module-struct" rel="nofollow noreferrer">struct</a>让你开始:</p>
<pre><code>>>> import struct
>>> s = b'\x00\x11\x22\x33\xAA\xBB\xCC\xDD'
>>> a, b = struct.unpack('<II', s)
>>> s = struct.pack('>II', a, b)
>>> ''.join([format(x, '02x') for x in s])
'33221100ddccbbaa'
</code></pre>
<p>要对大输入全速执行此操作,请使用<a href="https://docs.python.org/3/library/struct.html#struct.iter_unpack" rel="nofollow noreferrer"><em>struct.iter_unpack</em></a></p>