如何在PhalconPHP中实现单个表列的多个条件 - How to implement multiple conditions for single table column in PhalconPHP

How to implement multiple conditions for single table column in PhalconPHP

查找status为abanadoned或completed的计划中节省的金额的正确语法是什么?

$total = self::sum([
    'column' => 'amount_saved_so_far',
    'conditions' => 'status = "completed" AND user_id = :user_id:',
    //find plans with a status of abandoned as well
    'bind' => ['user_id' => $userId]
]);

你可以简单地这样做，这是一个完美的解决方案:

$total = self::sum([
    'column' => 'amount_saved_so_far',
    'conditions' => '(status = "completed" OR status = "abanadoned") 
                     AND user_id = :user_id:',
    'bind' => ['user_id' => $userId]
]);

或者另一种选择是使用数组绑定:

$total = self::sum([
    'column' => 'amount_saved_so_far',
    'conditions' => 'status IN ({vars:array}) AND user_id = :user_id:',
    'bind' => [
        'vars' => ['completed', 'abanadoned'],
        'user_id' => $userId
    ]
]);

如果in子句有更多的值，第二个选项更优雅也更实用。