src/Leevel/Session/Session.php
public function deleteFlash(array $keys): void
    {
        foreach ($keys as $item) {
            $this->delete($this->flashDataKey($item));
        }

        $this->mergeOldFlash($keys);

        $this->popNewFlash($keys);
    }
public function deleteFlash(array $keys): void
    {
        foreach ($keys as $item) {
            $this->delete($this->flashDataKey($item));
        }

        $this->mergeOldFlash($keys);

        $this->popNewFlash($keys);
    }
删除闪存数据.

@param array $keys