擅长:python、mysql、java
<p>请参阅python的<a href="https://docs.python.org/dev/reference/expressions.html#calls" rel="nofollow noreferrer">Expressions reference</a></p>
<p>列表的值正在由*运算符解包。以下是文档中的引用:</p>
<blockquote>
<p>If the syntax *expression appears in the function call, expression
must evaluate to an iterable. Elements from this iterable are treated
as if they were additional positional arguments; if there are
positional arguments x1, ..., xN, and expression evaluates to a
sequence y1, ..., yM, this is equivalent to a call with M+N positional
arguments x1, ..., xN, y1, ..., yM.</p>
</blockquote>