在 CakePHP 3.4x 中，AND 条件后跟 BETWEEN 之间的 OR

Question

我想得到什么：

SELECT col,col,col FROM x WHERE id = :c0 AND ((colx BETWEEN :c1 AND :c2) OR (colx BETWEEN :c3 AND :c4))

我试过的：

$finalList = $finalList->find()->where(['id' => $id]);
foreach($dataArray as $y):
$finalList = $finalList->orWhere(function($expressions) use ($y['min'], $y['max']) {
    return $expressions->between('colx', $y['min'], $y['max']);
}
endforeach;

我得到的是：

SELECT col,col,col FROM x WHERE id = :c0 OR colx BETWEEN :c1 AND :c2 OR colx BETWEEN :c3 AND :c4

我希望 id 需要并且 OR 介于 BETWEEN

之间

Answer 1

这就是 orWhere() 的工作原理。引自 API 文档：

It is important to notice that when calling this function, any previous set of conditions defined for this query will be treated as a single argument for the OR operator. This function will not only operate the most recently defined condition, but all the conditions as a whole.

虽然它并不过分直截了当，这就是 orWhere() has recently been deprecated.

的原因

要使用 orWhere() 实现此功能，您必须在 orWhere() 之后应用 where()（或 andWhere()），即：

$finalList = $finalList->find();
foreach($dataArray as $y) {
    // ... apply orWhere()
}
$finalList->where(['id' => $id]);

或者一直使用表达式生成器：

$finalList = $finalList->where(function ($exp) use ($dataArray) {
    $or = $exp->or_([]);
    foreach($dataArray as $y) {
        $or->between('colx', $y['min'], $y['max']);
    }

    return $exp->add(['id' => 1, $or]);
});

另见

在 CakePHP 3.4x 中，AND 条件后跟 BETWEEN 之间的 OR

AND condition followed by OR between BETWEEN in CakePHP 3.4x

cakephp

cakephp-3.4