两个模型使用相同的表,但在cakephp中有条件

应该可以在模型的find()方法中实现这一点:

public function find($type, $options = array()) {

    // Make sure there is a 'conditions' array.
    if(!isset($options['conditions']))
        $options['conditions'] = array();

    // Overwrite conditions in $options with your automatic conditions.
    $options['conditions'] = array_merge(
        $options['conditions'],
        array('payment' => 'yes')
    );

    // Just pass them to the parent implementation.
    return parent::find($type, $options);
}

编辑:

要遵循cakephp建议,可能应该在函数beforefind()中实现它: http://book.cakephp.org/view/1049/beforeFind