den="true" class="header-anchor">#</a> 安装依赖</h3> <div class="language-bash line-numbers-mode"><pre class="language-bash"><code>$ <span class="token builtin class-name">cd</span> web
$ <span class="token function">yarn</span> <span class="token function">install</span>
$ <span class="token function">yarn</span> build
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="项�