擅长:python、mysql、java
<p>对于那些想用python 3.6+和<a href="https://realpython.com/python-f-strings/" rel="noreferrer">f-Strings</a>做同样事情的人来说,这就是解决方案。</p>
<pre><code>width = 20
py, vg = "Python", "Very Good"
print(f"{py:>{width}s} : {vg:>{width}s}")
</code></pre>