擅长:python、mysql、java
<p>使用注释注释注释变量类型</p>
<pre><code>x = 5 # type: int
my_list = [] # type: List[str]
</code></pre>
<p>检查备忘单</p>
<p><a href="https://mypy.readthedocs.io/en/latest/cheat_sheet_py3.html" rel="noreferrer">https://mypy.readthedocs.io/en/latest/cheat_sheet_py3.html</a></p>