擅长:python、mysql、java
<p>比如说:</p>
<pre><code>import string
cleaned_string = ''
for char in ugly_string:
if char in string.printable:
cleaned_string += char
</code></pre>
<p><a href="https://stackoverflow.com/questions/46059104/filtering-text-encoded-with-utf-8-to-only-contain-latin-alphabet-characters/46059540#46059540">This question</a>也处理一个类似的问题。在</p>