我们如何使用雄辩的方式在laravel 5.4中选择和更新表？

Question

I am working in laravel 5.4 and trying to select few data from table and update a field of table. I followed below script. I am not sure Is this correct method or not. Please correct me.

$bookings   = Booking::where('is_delete', 0)
            ->where('status', '1')
            ->where('payment_status', '1')
            ->get();

foreach($bookings as $booking) {
    $booking->status = '3';
    $booking->save();
}

Answer 1

Try This

$bookings   = Booking::where('is_delete', 0)
                ->where('status', '1')
                ->where('payment_status', '1')
                ->get();

foreach($bookings as $booking) 
{
    Booking::where('id',$booking->id)->update(['status'=>'3']);
}

Answer 2

您可以像这样简单地更新

Booking::where('is_delete', 0)->where('status', '1')->where('payment_status', '1')->update(['status'=>'3']);

Answer 3

更简单的更新编码...

Booking::where([['is_delete', '=', 0], ['status', '=', '1'], ['payment_status', '=', '1']])->update(['status' => '3']);