擅长:python、mysql、java
<p>使用<a href="http://docs.python.org/3/library/stdtypes.html#str.partition" rel="nofollow">^{<cd1>}</a>或<a href="http://docs.python.org/3/library/stdtypes.html#str.rpartition" rel="nofollow">^{<cd2>}</a>:</p>
<pre><code>>>> s = "aaa About DoctorTardi this Stats for Project Ares bbb"
>>> head, sep1, x = s.partition("About DoctorTardi")
>>> _, sep2, tail = x.partition("Stats for Project Ares")
>>> head + sep1 + sep2 + tail
'aaa About DoctorTardiStats for Project Ares bbb'
</code></pre>