擅长:python、mysql、java
<p>也许有人会告诉你怎么用<code>chr</code>和<code>ord</code></p>
<pre><code>word = 'Hello, World!'
ords = sorted(ord(x) for x in word)
new_word = ''.join(chr(x) for x in ords)
print(new_word)
</code></pre>
<p>输出</p>
<pre><code>!,Hdellloorw
</code></pre>