擅长:python、mysql、java
<p>我知道这是一个很旧的帖子,但我正在回答,因为我认为,它可以帮助其他人。</p>
<p>我这样做了。它将用空字符串替换所有ASCII控制字符。</p>
<pre><code>line = re.sub(r'[\x00-\x1F]+', '', line)
</code></pre>
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