擅长:python、mysql、java
<pre><code>verbs = {"dislikes":"blue", "knows":"black", "likes":"red"}
for s in open("/tmp/infile"):
s = s.strip()
for verb in verbs.keys():
if (s.count(verb) > 0):
print s.replace(verb,"->")+" "+verbs[verb]+";"
break
</code></pre>
<p>编辑:使用“for s in open”</p>