Yii2 调试工具栏中错误的活动记录查询语法

Question

我查询了活动记录，但对我的数据查询不起作用，我的网格视图是空的。我尝试手动进行，结果还可以。我找到了问题的原因，要比较错误的 sql 查询，请参见下面的代码。

活动记录查询：

    $query-> innerJoinWith(['askPos'])
          ->andwhere(['ask_policy.id'=>'ask_po.id_policy'])
          ->innerjoinWith(['client'])->andWhere(['id_client'=>Yii::$app->user->identity->id_client])->all();



**in yii debug show me sql  : **
`SELECT `ask_policy`.* FROM `ask_policy` INNER JOIN `ask_po` ON `ask_policy`.`id` = `ask_po`.`id_policy` INNER JOIN `ask_client` ON `ask_policy`.`id_client` = `ask_client`.`id` WHERE (`ask_policy`.`id`='ask_po.id_policy') AND (`id_client`=930);`

以上代码无效。问题是

`ask_policy`.`id`='ask_po.id_policy'

**应该是：**

SELECT `ask_policy`.`policy_num`, `ask_po`.po_num, ask_client.insuranced_name FROM `ask_policy`  INNER JOIN `ask_po` ON `ask_policy`.`id` = `ask_po`.`id_policy`  INNER JOIN `ask_client`  ON `ask_policy`.`id_client` = `ask_client`.`id`  WHERE (`ask_policy`.`id`=`ask_po`.`id_policy`) AND (`id_client`=930);

或像下面这样的活动记录查询：

$query->innerjoinWith(['client'])->where(['id_client'=>Yii::$app->user->identity->id_client])
           ->innerJoinWith(['askPos'])
            ->andWhere(['ask_policy.id'=>'id_policy'])->all();

在 yii 调试中显示 sql :

SELECT `ask_policy`.* FROM `ask_policy` INNER JOIN `ask_client` ON `ask_policy`.`id_client` = `ask_client`.`id` INNER JOIN `ask_po` ON `ask_policy`.`id` = `ask_po`.`id_policy` WHERE (`id_client`=930) AND (`ask_policy`.`id`='ask_po.id_policy')

**应该是：**

SELECT `ask_policy`.`policy_num`, `ask_po`.po_num, ask_client.insuranced_name FROM `ask_policy` 
INNER JOIN `ask_client` ON `ask_policy`.`id_client` = `ask_client`.`id` 
INNER JOIN `ask_po` ON `ask_policy`.`id` = `ask_po`.`id_policy` 
WHERE (`id_client`=930) AND (**`ask_policy`.`id`=`id_policy`**)

为什么上面的代码可以和手动sql查询不同？我是不是用错了？

Answer 1

更新您对 andWhere 条件的查询。不要在这里传递数组，而是像下面那样传递字符串。

 $query-> innerJoinWith(['askPos'])
      ->andwhere("ask_policy.id = ask_po.id_policy")
      ->innerjoinWith(['client'])->andWhere(['id_client'=>Yii::$app->user->identity->id_client])->all();

Yii2 调试工具栏中错误的活动记录查询语法

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