与Laravel 5.6相关的总线缓存

我最终用一种特质来解决这个问题。

namespace App\Traits;

trait ShouldCacheBust
{
/**
 * The "booting" method of the model.
 */
public static function boot()
{
    static::saving(function ($model) {
        $cacheKey = static::cacheBustKey($model);

        if ($cacheKey) {
            \Cache::forget($cacheKey);
        }
    });

    return parent::boot();
}

/**
 * Return the key to be removed from Cache
 * 
 * @param Model $model
 * @return string|null
 */
abstract public function cacheBustKey(Model $model);
}

然后像这样使用它:

/**
 * Return the key to be removed from Cache
 *
 * @param Model $model
 * @return mixed|string
 */
public static function cacheBustKey(Model $model)
{
    return 'tournament.' . $model->id;
}