> 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/yu-ding/availability/same-day-bookings.md).

# 当天预订

## 禁用当日预约

如果你 **不** 希望客户预约当天的时间。

1. 前往 **Sesami > 服务 > \[选择一项服务]**
2. 查看 **禁用当日预约**
3. 点击 **保存**

启用后，店面日历中今天的日期将不会显示可用时段。

## 向上取整起始间隔

该 **向上取整起始间隔** 设置会将 **下一个** **可用时间段** 向上调整到下一个所选间隔。

**选项：**

* 禁用——客户可以预订任何可用时段，甚至是立即开始的时段。
* 5分钟， 
* 10分钟
* 15分钟
* 30分钟
* 60分钟

例如，如果当前时间是 **上午 11:02**，向上取整设置会将其调整如下：

| 向上取整间隔 | 首个可用时段   |
| ------ | -------- |
| 5分钟    | 上午 11:05 |
| 10分钟   | 上午 11:10 |
| 15分钟   | 上午 11:15 |
| 30分钟   | 上午 11:30 |
| 60分钟   | 下午 12:00 |

{% hint style="info" %}
如果你需要客户提前更长时间预订（例如 30 分钟），请使用 [缓冲时间](/zh-cn/yu-ding/availability/buffer-times.md) 并改用“同日首个预约之前”的值。
{% endhint %}

## 相关

* [缓冲时间](/zh-cn/yu-ding/availability/buffer-times.md) —— 在预约之间添加准备时间
* [日历开始日期](/zh-cn/yu-ding/availability/calendar-start-date.md) —— 控制日历首先显示哪个日期
* [灵活时段](/zh-cn/yu-ding/availability/flexible-slots.md) —— 控制时间段间隔


---

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