# 多语言 多语言设置 ``` <pre class="calibre14">``` shop<span class="token">/</span>messages<span class="token">/</span>I18N<span class="token1">.</span>php ``` ``` 第三行,设置语言 ``` <pre class="calibre14">``` $language_id <span class="token">=</span> <span class="token4">"zh_CN"</span><span class="token1">;</span> ``` ``` 对应的翻译文件在 ``` <pre class="calibre14">``` shop<span class="token">/</span>messages<span class="token">/</span>zh_CN<span class="token">/</span>app<span class="token1">.</span>php ``` ``` 如改成英文. ``` <pre class="calibre14">``` zh_CN 改为 en_US ``` ``` 翻译文件将为 ``` <pre class="calibre15">``` shop<span class="token">/</span>messages<span class="token">/</span>en_US<span class="token">/</span>app<span class="token1">.</span>php ``` ```