使用Yii中的CDbCriteria构建特定的where条件

时间:2014-03-04 19:01:09

标签: yii

如何使用CDbCriteria建立类似下面的条件?

(
   title LIKE :yc0 
   OR 
   description LIKE :yc0 
   OR 
   tags LIKE :yc0
) 
AND 
(
   user=:yc1 
   OR 
   user=:yc2
)

我想只使用两种CDbcriteria方法,即compare()和addSearchCondition()

1 个答案:

答案 0 :(得分:5)

尝试类似下面的内容。我假设你想要LIKE值周围的%个通配符:

$Criteria = new CDbCriteria;

$Criteria->addCondition('title LIKE :value OR description LIKE :value OR tags LIKE :value');
$Criteria->addCondition('user = :user1 OR user = :user2');

$Criteria->params = array(
    ':value' => '%'.$value.'%',
    ':user1' => $user1,
    ':user2' => $user2,
);

$YourModels = YourModel::model()->findAll($Criteria);

或者,如果您想使用addSearchConditioncompare

$value = 'foo';
$user1 = 1;
$user2 = 2;

$Criteria = new CDbCriteria;

$Criteria->addSearchCondition('title', $value, true, 'OR', 'LIKE');
$Criteria->addSearchCondition('description', $value, true, 'OR', 'LIKE');
$Criteria->addSearchCondition('tags', $value, true, 'OR', 'LIKE');

$Criteria->compare('user', array($user1, $user2));

$YourModels = YourModel::model()->findAll($Criteria);