span class="token punctuation">(</span><span class="token operator">&amp;</span>Article<span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">)</span>
<span class="token punctuation">}</span>

<span class="token keyword">func</span> <span class="token function">FindArticleById</span><span class="token punctuation">(</span>dao <span class="token operator">*</span>daos<span class="token punctuation">.</span>Dao<span class="token punctuation">,</span> id