擅长:python、mysql、java
<p><strong>Sample.txt</strong></p>
<pre><code>badword1
badword2
badword3
...
badwordn
</code></pre>
<p><strong>Python代码:</strong></p>
<pre><code>with open("Sample.txt","r") as f:
bad_words=f.readlines()
print("length of all bad words are ",len(bad_words))
</code></pre>