https://ruby-china.org/rruubbyy en-us <p>网上资源较少而且大多都是讲安装 现在想来请教一下怎么读写数据库 大概知道了：</p> <pre class="highlight ruby"><code><span class="no">SQLite3</span><span class="o">::</span><span class="no">Database</span><span class="p">.</span><span class="nf">new</span><span class="p">(</span><span class="s1">'ruby.db'</span><span class="p">)</span> </code></pre> <p>或</p> <pre class="highlight ruby"><code><span class="no">SQLite3</span><span class="o">::</span><span class="no">Database</span><span class="p">.</span><span class="nf">open</span><span class="p">(</span><span class="s1">'ruby.db'</span><span class="p">)</span> </code></pre> <p>可以写一个文件 好多地方只是简单说明 有没有高人介绍个具体？</p> rruubbyy Sun, 06 Jul 2014 20:19:45 +0800 https://ruby-china.org/topics/20346 https://ruby-china.org/topics/20346