清理硬盘时,意外发现浏览器的 Service Worker占了1.4GB空间(图一)。<br><br>基本上,网站只要启用该功能,就能往硬盘塞各种乱七八糟的东西,就连那个<a href="http://996.icu/%E9%83%BD%E6%B3%A8%E5%86%8C%E4%BA%86%E4%B8%80%E4%B8%AA" target="_blank" rel="noopener">http://996.icu/都注册了一个</a> (图二)。打开 chrome://serviceworker-internals/ 可以进行清理,保证吓你一跳,那么多站点在本地储存脚本! <a href="https://twitter.com/ruanyf/status/1144804342957924352/photo/1" target="_blank" rel="noopener">https://twitter.com/ruanyf/status/1144804342957924352/photo/1</a> <a href="https://twitter.com/ruanyf/status/1144804342957924352" target="_blank" rel="noopener">https://twitter.com/ruanyf/status/1144804342957924352</a><br><br>