摘要： Asp.Net is an engine for web request handling, consisting of a series of compnents , such as HttpContext, HttpApplication etc. Under IIS 5 and 6, Asp.Net runtime is started and monitored by Asp.Net ISAPI extension, which registers Asp.Net resources(*.aspx, *.ashx … ) on IIS.Under IIS 5, web request 阅读全文