擅长:python、mysql、java
<p>试试<a href="http://book.pythontips.com/en/latest/for_-_else.html" rel="nofollow noreferrer">for else</a>循环</p>
<pre><code>rich = ["Businessman","Robber","Politician"]
poor = ["Programmer","Engineer","Doctor"]
whoAmI = "I am an Engineer"
for r in rich:
if r in whoAmI:
print "You are RICH"
break
else:
print "You are POOR"
</code></pre>