php - CDbCriteria addConditions where 子句不明确

Question

我想按日期过滤记录，所以我添加了

createDate BETWEEN ' . $dateRange['start'] . ' AND ' . $dateRange['end']

按照我的标准，但我得到:

CDbCommand failed to execute the SQL statement: 
SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'createDate' in where clause is ambiguous

这是我的代码:

     $criteria=new CDbCriteria;
                $criteria->with = array(
                        'Contacts' => array('alias'=> 'Contacts', 'together' => true, ),
                        'Lisings' => array('alias'=> 'listings', 'together' => true, ),
                    );
     $criteria->addCondition('createDate BETWEEN ' . $dateRange['start'] . ' AND ' . $dateRange['end']);

     $result = Model::model('Portfolio')->findAll($criteria);

有什么提示可以修复此错误吗？我也尝试过portfolio.createDate，但它不起作用。

谢谢

Answer 1

在 Yii 1 中，模型表被别名为 t 所以你应该使用:

$criteria->addCondition('t.createDate BETWEEN ' . $dateRange['start'] . ' AND ' . $dateRange['end']);