擅长:python、mysql、java
<p>我将使用一个包装在<code>while</code>循环中的简单字符串替换:</p>
<pre class="lang-py prettyprint-override"><code>s = '[[Image:]][[Image:]]\n[[Image:]]'
pattern = '[[Image:]]'
i = 0
while s.find(pattern) >= 0:
s = s.replace(pattern, '[[Image:outname_' + str(i) + '.extension]]', 1)
i += 1
print s
</code></pre>