其他
hg_launcher_js :Now the web2.0 application ,the more neck segments are not only the database speed or the application or the servers slow or the net speed.Besides the browser performance .As we all known, the javascript eval speed is very slower than other language.And the resource ,one page can load in a scale. So if the resource load too more in one page, it may break the the page function.So we must have a new function , manage the resource in the page layer, not the service or the net. For this , the hg_launcher through the ajax to load resource ,then clear the old resource that not using for long time,or load the resource for new function. In the page layer ,resource manager will speed up the performance very well. some function like two below: 1. use the page tag, dynamic load resources like the js,css,img 2 when the resource in a special value, it will like a GC(Gabbage collection) ,clear some resource .
在现实的web应用中特别是web2.0的程序中,瓶颈已经不仅仅是后台的数据库操作速度,或者是相应的服务器的计算和逻辑运算时
javascript
asp.net
ajax
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