> For the complete documentation index, see [llms.txt](https://help.sesami.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.sesami.co/zh-cn/apps-integrations/shopify/online-store/cart-verification-script.md).

# 购物车验证脚本

购物车中的预约如果有人先预订了同一时段，可能会变为不可用。

商家 **购物车验证脚本** 通过验证所选时段仍然可用，来检查可用性并防止重复预订。

{% hint style="info" %}
客户看到的内容

当 Sesami 验证预订时，会出现一条小型店面通知（左下角）。
{% endhint %}

## 启用 / 管理

{% tabs %}
{% tab title="Online Store 2.0 主题" %}
根据您的主题设置，此设置可能作为店面设置 / 主题集成选项提供。
{% endtab %}

{% tab title="旧版主题" %}
前往：

**Sesami → 设置 → 验证购物车中的预约**

然后启用复选框。
{% endtab %}
{% endtabs %}

## 样式

您可以自定义样式（颜色、字体等）。\
请参阅：“如何自定义购物车验证脚本的样式”。


---

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