擅长:python、mysql、java
<p>使用<a href="https://docs.python.org/3/library/struct.html" rel="nofollow noreferrer">struct</a>库中的<a href="https://docs.python.org/3/library/struct.html#struct.unpack" rel="nofollow noreferrer">unpack</a></p>
<pre><code>import ctypes, struct
ctypes.c_float(struct.unpack('<f', b'\xd8\x0fI@')[0]) # c_float(3.141592025756836)
</code></pre>