Module_Storage_Driver_Swift::delete

删除指定key的缓存，若$key===true则表示删除全部

null Module_Storage_Driver_Swift::delete( string $key )

参数列表

参数类型描述默认值

$key string $key

参数	类型	描述	默认值
`$key`	`string`	$key

File: ./modules/storage/driver/swift.class.php

public function delete($key)
{
    if (is_array($key))
    {
        $rs = true;
        foreach ($key as $k)
        {
            if (!$this->delete($k))
            {
                $rs = false;
            }
        }

        return $rs;
    }

    $rs = $this->get_response('*', 'DELETE');

    if ($rs['code']>=200 && $rs['code']<300)return true;
    if ($rs['code']==404)return true;

    throw new Exception(__('Swift get error, code: :code.', array(':code'=>$rs['code'])));
}