Re: [請益] 推噓的按鈕
ajax跟socket都可以做到這樣的功能,但問題是which is best?
http://blog.innvenio.com/ajax-vs-socket-io-speed-battle/
根據裡面的圖,ajax在request少時會略贏,多的時候會輸很多。
如果你打算做成FB那樣的話socket應該會有比較快的即時反應,
因為人一多ajax顯然比較容易爆炸。
實際上大部份的實驗都是連線數多時ajax對server的負擔較重。
僅供參考~
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