php Laravel雄辩地创建，更新，删除事件

Posted 2021-05-05

trait Trackable
{
    public static function bootTrackable()
    {
        static::creating(function ($model) {
            // blah blah
        });

        static::updating(function ($model) {
            // bleh bleh
        });

        static::deleting(function ($model) {
            // bluh bluh
        });
    }
}

class BaseModel extends Model
{
    public static function boot()
    {
        static::creating(function ($model) {
            $model->user_id = auth()->user()->id;
        });

        static::updating(function ($model) {
            // bleh bleh
        });

        static::deleting(function ($model) {
            // bluh bluh
        });
        
        parent::boot();
    }
}