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智能轮询技术升级:如何通过指数退避和可见性API优化请求间隔?
用户在使用应用时,页面的可见性变化也应影响请求的频率。借助Page Visibility API,可以在用户切换到其他标签页或最小化浏览器时,延长轮询间隔。这不仅节省了设备的CPU和电量,也减少了不必要的服务器请求。例如: java document ...
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