thinkphp6 redis秒杀商品代码

//在tp6中think\cache\Driver代码中添加返回缓存对象方法：
/**
     * @desc 获取缓存操作对象
     * @return object
     */
    public function getHandler(){
   
   
    	return $this->handler;
    }
//在项目config/cache.php文件中添加redis配置信息
	'redis'	=>	[
		'type'	=> 'redis',
		'host'	=> '127.0.0.1',
		'port'	=> '6379',
		'password' => '123456789',
		'select'   => '0',
		// 全局缓存有效期（0为永久有效）
		'expire'   => 0,
		// 缓存前缀
		'prefix'   => '',
		'timeout'  => 0,
	],
//添加随机goods信息，及将goods库存添加如redis中
public function addGoods(){
   
   
    	$redis = Cache::store('redis')->getHandler();
    	$data = [];
    	for($i = 1;$i < 101;$i++){
   
   
    		$store = intval(rand(1000,9999));
    		$data[] = [
    			'id'			=> $i,
    			'goods_name'	=>	$this->getChar(5),
    			'goods_store'	=> $store,
    			'goods_price'	=> round(rand(1000,9999)/100,2),
    		];
    		$key = "goods_stock_".$i;
    		$redis->set($key, $store);
    	}
    	$ids = Db::name('test_goods')->insertAll($data);
    	echo $ids;
}