擅长:python、mysql、java
<p>对齐。有关详细信息,请参见<a href="https://docs.python.org/3/library/struct.html#struct-alignment" rel="nofollow noreferrer">https://docs.python.org/3/library/struct.html#struct-alignment</a>。在</p>
<p>尝试<code>struct.calcsize("=6cHcBHIIQ")</code>。在</p>