擅长:python、mysql、java
<p>似乎您可能想使用<a href="https://docs.python.org/3.8/library/functools.html#functools.partialmethod" rel="noreferrer">^{<cd1>}</a>而不是<code>partial</code>:</p>
<p>从文档中:</p>
<blockquote>
<p><code>class functools.partialmethod(func, /, *args, **keywords)</code></p>
<p>When func is a non-descriptor callable, an appropriate bound method is created dynamically. This behaves like a normal Python function when used as a method: <strong>the self argument will be inserted as the first positional argument</strong>, even before the args and keywords supplied to the partialmethod constructor.</p>
</blockquote>