擅长:python、mysql、java
<p><code>readlines</code>执行平台无关的行拆分,<code>split</code>执行泛型拆分。</p>
<p>例如:</p>
<pre><code>In [1]: from StringIO import StringIO
In [2]: StringIO('test:test:test').readlines()
Out[2]: ['test:test:test']
In [3]: StringIO('test:test:test').read().split(':')
Out[3]: ['test', 'test', 'test']
</code></pre>