Question

我想按日期过滤记录，所以我添加了

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

根据我的标准，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);

修复此错误的任何提示？我也试过了portfolio.createDate，但它没有用。

由于

Answer 1

在Yii 1中，模型表别名为t，因此您应该使用：

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

CDbCriteria addConditions where子句不明确

1 个答案: