Laravel 5.4-'updateOrCreate'方法检查记录是否已“更新"或“创建" [英] Laravel 5.4 - 'updateOrCreate' method. Check If record was 'updated' or 'created'
问题描述
使用方法updateOrCreate，有什么方法可以知道是更新记录还是创建记录?
Using the method updateOrCreate, is there a way to know which if a record was updated or created?
更新:
我需要使用此功能为创建的记录返回201，对于更新的记录返回204.
UPDATE:
I need to use this feature to return 201, for created record, or 204 for updated record.
谢谢.
推荐答案
由于updateOrCreate返回模型实例.
https://github.com/laravel /framework/blob/5.4/src/Illuminate/Database/Eloquent/Builder.php#L374
Since updateOrCreate returns the model instance.
https://github.com/laravel/framework/blob/5.4/src/Illuminate/Database/Eloquent/Builder.php#L374
您可以使用以下方法检查记录是最近创建的:
$instance->wasRecentlyCreated
https://github.com/laravel /framework/blob/5.3/src/Illuminate/Database/Eloquent/Model.php#L1593
You can check that a record was recently created using:
$instance->wasRecentlyCreated
https://github.com/laravel/framework/blob/5.3/src/Illuminate/Database/Eloquent/Model.php#L1593
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