擅长:python、mysql、java
<p>Python使用elif为此提供了良好的流控制结构。请参阅此处的官方文档:<a href="https://docs.python.org/3/tutorial/controlflow.html" rel="nofollow noreferrer">https://docs.python.org/3/tutorial/controlflow.html</a></p>
<p>所以我们的想法是所有的语句都是作为一个单元来计算的。</p>
<pre><code>if response==("tired"):
Tired=['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.']
print(random.choice(Tired))
elif response==("yes"):
yes=["Don't worry, you will be home soon......",'I am protecting your family and loved ones, trust me on this.',"Your kingdoms has been waiting for a long time, they'd forgiven your mistakes"]
print(random.choice(yes))
elif response==("my mom"):
print("Mom will be in town soon")
else:
exit()
</code></pre>
<p>现在语句将一直运行,直到一个是<code>True</code>。如果都是<code>false</code>,它将默认为<code>else</code>语句。</p>