reverseajax(comet) socket 杂记

http://blog.it985.com/7797.html

http://www.ibm.com/developerworks/web/library/wa-reverseajax1/index.html#download

（翻译         http://www.cnblogs.com/ronli/archive/2011/10/15/ReverseAjax.html           ）

http://www.cnblogs.com/killers888/p/5045955.html

http://www.cnblogs.com/lichuntian/p/4569615.html 【各种方法综述】

http://www.cnblogs.com/jackluo/p/3728933.html

https://code.tutsplus.com/tutorials/start-using-html5-websockets-today--net-13270

http://www.ibm.com/developerworks/cn/web/wa-lo-comet/

http://socket.io/

http://nodejs.org/

https://www.baidu.com/s?ie=UTF-8&tn=ubuntuu_cb&wd=PHP%20ServerPush%20%E6%95%B0%E6%8D%AE%E6%8E%A8%E9%80%81%E6%8A%80%E6%9C%AF%20%E5%8D%B3%E5%8F%8D%E5%90%91Ajax

https://www.baidu.com/s?ie=UTF-8&tn=ubuntuu_cb&wd=php%20%E4%B8%8D%E5%90%8C%E8%BF%9B%E7%A8%8B%E4%B9%8B%E9%97%B4%E5%85%B1%E4%BA%AB%E6%95%B0%E6%8D%AE