擅长:python、mysql、java
<p>你可以试试<a href="http://pypi.python.org/pypi/bitarray" rel="noreferrer">^{<cd1>}</a>:</p>
<pre><code>>>> import bitarray
>>> b = bitarray.bitarray()
>>> b.fromstring('a')
>>> b
bitarray('01100001')
>>> b.to01()
'01100001'
>>> b.fromstring('pples')
>>> b.tostring()
'apples'
>>> b.to01()
'011000010111000001110000011011000110010101110011'
</code></pre>