Instead, use standard HTTP cache control mechanisms for such purposes.

相反，应该为此目的使用标准的HTTP缓存控制机制。

youdao

To use Cache-Control headers, choose Content Management | Cache Control Directives in the administration server.

使用Cache-Control头信息，在管理服务器上选择内容管理|缓存设置目录。

youdao

Add Expires and max-age directive of Cache-Control HTTP Header in server responses.

在HTTP头信息里加入缓存控制过期和最大存活时间标记。

youdao

The Pre Rec (retro cache) feature continuously records and stores up to five seconds of footage in cache memory to help prevent missed shots of breaking news, while a second trigger and servo zoom control on the built-in handle makes it easy to record while holding the camera at low or high angles.

ENGADGET: JVC demos GY-HM600, launches HM650 Mobile News Camera with WiFi and FTP at NAB