https://ruby-china.org/Y4m1n en-us <p>现有数组：</p> <pre class="highlight ruby"><code><span class="p">[[</span><span class="s2">"小黄"</span><span class="p">,</span> <span class="s2">"2000"</span><span class="p">],</span> <span class="p">[</span><span class="s2">"小猪"</span><span class="p">,</span> <span class="s2">"2500"</span><span class="p">],</span> <span class="p">[</span><span class="s2">"小猪"</span><span class="p">,</span> <span class="s2">"2500"</span><span class="p">],</span> <span class="p">[</span><span class="s2">"小黄"</span><span class="p">,</span> <span class="s2">"1500"</span><span class="p">]]</span> </code></pre> <p>想要得到一个哈希，人=&gt;薪资总额 效果如</p> <pre class="highlight ruby"><code><span class="p">{</span><span class="s2">"小黄"</span><span class="o">=&gt;</span><span class="mi">3500</span><span class="p">,</span><span class="s2">"小猪"</span><span class="o">=&gt;</span><span class="mi">5000</span><span class="p">}</span> </code></pre> <p>请问要怎么破？ 感谢！</p> Y4m1n Sat, 19 May 2018 11:07:29 +0800 https://ruby-china.org/topics/36803 https://ruby-china.org/topics/36803