在CakePHP 2我总是用来empty检查是否有任何结果.
<?php
$result = $this->Modelname->find('first', ['conditions' => ['field' => 'value'] ] );
if ( empty($result) ) {
// Bad Request
}
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在CakePHP 3它看起来很怪异.
$fancyTable = TableRegistry::get('FancyTable');
$query = $fancyTable->find()->where(['name' => 'fancy', 'active' => 0]);
if ( 0 === $query->count() ) {
// Bad Request
}
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这是正确的方法吗?