在“INSERT INTO ...SELECT“查询

问：

假设我想插入注释，注释表需要一个，但我只有.我不想事先在单独的查询中选择客户。customer_idemail

来自 orm/query-builder.html#inserting-data 的查询看起来正是我想要的。INSERT INTO ... SELECT

但是，如何在查询的第一部分中选择的值之外提供值呢？

1. 我试过了：

    $select = $customersTable->find()
        ->select(['customer_id'])
        ->where(['email' => '[email protected]']);
    $query = $this->query()
        ->insert(['customer_id', 'data'])
        ->values($select)
        ->values(['data' => 'test 123'])
        ->execute();
   

   我得到：你不能在插入中混合子查询和数组数据

2. 我试过了：

    $select = $customersTable->find()
        ->select(['customer_id', '"test" AS `data`'])
        ->where(['email' => 'username@example']);
    $query = $this->query()
        ->insert(['customer_id', 'data'])
        ->values($select)
        ->execute();
   

   我得到了：

   Error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '`` AS `Customers__"test" AS `data`` FROM `customer` `Customers` ' at line 1
   
   INSERT INTO `comments` (`customer_id`, `data`) SELECT `Customers`.`customer_id` AS `Customers__customer_id`, `Customers."test" AS `data`` AS `Customers__"test" AS `data`` FROM `customer` `Customers` WHERE `email` = :c0
   

请帮忙