Yii2列

Question

，導致該錯誤的查詢是以下：

$query = $model::find() 
     ->leftJoin('reseller_config', 'reseller_rate.resellerref = reseller_config.resellerref') 
     ->select('reseller_rate.*, reseller_config.resellerref AS rate_increase'); 

生成的SQL如下：

SELECT COUNT(*) FROM `reseller_rate` LEFT JOIN `reseller_config` ON reseller_rate.resellerref = rc.resellerref WHERE `resellerref`=56 

我知道它不工作，因爲字段命名相同，它不知道要搶誰。

有誰知道我該如何解決這個問題？

Answer 1

$query = $model::find() 
    ->leftJoin('reseller_config', 'reseller_rate.resellerref = reseller_config.resellerref') 
    ->select('reseller_rate.*', 'reseller_config.resellerref AS rate_increase'); 

您可以查詢bulider使用：

$model = (new Query()) 
      ->select(['reseller_rate.*', 'reseller_config.resellerref AS rate_increase') 
      ->from('reseller_rate') 
      ->leftJoin('reseller_config', 'reseller_rate.resellerref = reseller_config.resellerref') 
      ->all();