FindingSchool美高排名
美国
加拿大
英国/瑞士
essay测试标题1
Or, you may find it convenient to specify middleware within your controller's constructor. Using the middleware method within your controller's constructor, you can assign middleware to the controller's actions:
Inserting Related Models
The Save Method
Eloquent provides convenient methods for adding new models to relationships. For example, perhaps you need to insert a new Comment for a Post model. Instead of manually setting the post_id attribute on the Comment, you may insert the Comment directly from the relationship's save method:
$comment = new App\Comment(['message' => 'A new comment.']);
$post = App\Post::find(1);
$post->comments()->save($comment);Notice that we did not access the comments relationship as a dynamic property. Instead, we called the comments method to obtain an instance of the relationship. The save method will automatically add the appropriate post_id value to the new Comment model.
