asp.net页面请求实现过程
我们知道一个“asp.net”程序在IIS中以一个HttpApplication的实例来运行，客户端提交request，则它开始工作，一个request从发出到结束的整个过程如下，它经过了若干的步骤，了解这些过程的先后顺序对开发和测试都有一定的帮助。
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HttpApplication |
Page |
Control |
|---|---|---|
|
BeginRequest |
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AuthenticateRequest |
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AuthorizeRequest |
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ResolveRequestCache |
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Page Constructor fires |
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AcquireRequestState |
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PreRquestHandlerExecute |
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CreateControlCollection method |
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|
Init | ||
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trackViewState method | ||
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Init |
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TRackViewState method |
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LoadViewState method | ||
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Load |
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DataBind | ||
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Load | ||
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Postback event handler methods |
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PreRender |
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SaveViewState method |
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SaveViewState method | ||
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Render method |
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RenderControl method | ||
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Unload | ||
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Dispose | ||
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Unload |
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Dispose |
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ReleaseRequestSate |
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UpdateRequestCache |
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|
EndRequest |
