在 Laravel 中验证日期

Question

我有这个预订table

start_date | end_date

2020-12-15   2020-12-18
2020-12-19   2020-12-22

在此table中，正在保存预订数据，但我想在保存数据之前验证日期，如果开始日期和结束日期在数据库日期之间，则不应保存该记录。

我正在使用这个查询：

$start_date = date('Y-m-d H:i:s', strtotime($request->start_date));
$end_date=date("Y-m-d H:i:s",strtotime('+17 hours', strtotime($request->start_date)));

    $bookingData =Booking::whereBetween('start_date', [
        $start_date, $end_date
    ])->whereBetween('end_date', [
        $start_date, $end_date
    ])->exists();

非常感谢任何帮助。

Answer 1

$exists = Booking::whereBetween('start_date', [
    $request->start_date, $request->end
])->whereBetween('end_date', [
    $request->start_date, $request->end
])->exists();

Answer 2

如果在给定的日期范围内任何预订已经预订，您可以使用以下代码查看

DB::select("SELECT * FROM booking ". " WHERE (('$request->start_date'  BETWEEN start_date AND end_date)". " OR ('$request->end_date' BETWEEN start_date AND end_date)". " OR (start_date BETWEEN '$request->start_date' AND '$request->end_date'))");

在 Laravel 中验证日期

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