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    <div class="topbar-hd"><h1>CodeIgniter 用户指南 版本 2.2.0</h1></div>
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<h1>数据库类</h1>
<p>CodeIgniter 内置了速度快、功能强大的数据库类作为数据库的中间抽象层。数据库类支持传统架构以及 Active Record 架构。类中的数据库函数使用简单明了的语法。</p>
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    <li><a href="active_record.html">Active Record 类</a></li>
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    <li><a href="table_data.html">表格元数据</a></li>
    <li><a href="fields.html">字段元数据</a></li>
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    <li><a href="caching.html">查询缓存</a></li>
    <li><a href="forge.html">数据库维护类</a></li>
    <li><a href="utilities.html">数据库工具类</a></li>
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翻译贡献者:
canglan, Drice, Hex</div>
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最后修改: 2012-02-05 22:51:46</div>
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