擅长:python、mysql、java
<p>就个人而言,我会使用<a href="http://www.sqlite.org/lang_createindex.html" rel="nofollow">indexes</a>迁移到数据库(sqllite3内置于python中)。索引使查询速度更快。Python还支持<a href="http://docs.python.org/2/library/sqlite3.html" rel="nofollow">in memory sqllite databases</a>。在</p>
<blockquote>
<p>You can also supply the special name :memory: to create a database in
RAM.</p>
</blockquote>