擅长:python、mysql、java
<p>以下是一个工作示例:</p>
<pre><code>def random_word(num_letras):
all_words = []
with open('wordlist.txt') as file:
lines = [ line for line in file.read().split('\n') if line ]
for line in lines:
all_words += [word for word in line.split() if word]
words = [ word for word in all_words if len(word) == num_letras ]
if words:
return random.choice(words)
</code></pre>