一次创造新的记录和关系 [英] Creating new record and relationships in one go
问题描述
我有以下基本模式：
玩家
id
name
个人资料
id
player_id
email
子集
id
profile_id
alias
我有一个印象，当创建一个新的记录：
I was under the impression the following operation was possible when creating a new record:
Player::create([
'name' => 'Player 1',
'profile.email' => 'player1@email.com',
'profile.subset.alias' => 'Player 1 alias'
]);
由于此代码似乎不起作用，无论如何，还可以将关系记录与创建方法？
Since this code doesn't seem to work, is there anyway to save relationships records together with the create method?
推荐答案
基本上，你不能像看起来那么容易。
Basically, you can't do this as easy as it looks.
在文档中，所有相关模型都是在创建基本模型之后创建的。
In the docs, all related models are created after the base model is created
$profile = new Profile(array('email' => 'player1@email.com','alias'=>'Player 1 alias'));
$player = new Player(array('name'=>'Player 1'));
$player = $post->profile()->save($profile);
但是，如果您真的想一次性完成，可以覆盖 save（）方法：
However , if you really want to do it in one go, you can overwrite the save() method in the Player model :
public function save(){
Database::transaction(function() {
$profileModel = new Profile($this->profile);
parent::save();
$this->profile()->insert($profileModel);
});
}
然后，您将会将数组传递给Player方法，如：
You will then pass the array to the Player method like :
array(
name='Player name',
profile=>array(
email=>'player1@email.com',
subset=>array(
alias=>'Player 1 alias'
)
);
虽然这不是推荐的操作。
Although this is not a recommended action.
请阅读更多关于如何以节省雄辩的模范和关系：
Please read more about how to save the Eloquent models and relationships :
建议每个地方首先创建基本模型，然后建立相关模型。
Everywhere is suggested to create the base model first, then the related models.
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