在 cakePHP 查询中更改日期格式

Question

我有一个 table room_booking_datas，其中字段 checkin_time 的格式是 datetime。所以这个字段的值是 2015-01-24 05:25:01、2015-01-24 05:25:40 等。现在我需要检查特定日期的最后签到数据，比如 2015-01-24。

$date = `2015-01-24`;
$cond['RoomBookingData.checkin_time'] = $date;

$res = $this->RoomBookingData->find('first', array('conditions' => $cond, 'order' => 'RoomBookingData.checkin_time DESC'));

但正如预期的那样，$res 显示空结果！如何获得 $date 的结果？

Answer 1

$date = `2015-01-24`;

$res = $this->RoomBookingData->find(
'first', 
array(
    'conditions' => array( 
        DATE('RoomBookingData.checkin_time') => $date
    ), 
    'order' => 'RoomBookingData.checkin_time DESC'
    )
);

Answer 2

$date = '2015-01-24 00:00:00';
$date = str_replace('-', '/', $date);
$tomorrow = date('m-d-Y H:i:s',strtotime($date . "+1 days"));

然后...

$query_array = array(
    'conditions' => array('RoomBookingData.checkin_time <' => $tomorrow),
    'order' => array('RoomBookingData.checkin_time DESC'),
);

在 cakePHP 查询中更改日期格式

Change date format in cakePHP query

sql

datetime

cakephp

conditional-statements