1. Application_BeginRequest
2. Application_AuthenticateRequest
3. Application_AuthorizeRequest
4. Application_ResolveRequestCache
5. Application_MapRequestHandler
6. Application_AcquireRequestState
7. Application_PreRequestHandlerExecute
8. Page_PreInit
9. Master-> Page_Init
10. Page_Init
11. Page_InitComplete
12. Page_PreLoad
13. Page_Load
14. Master-> Page_Load
15. Page_LoadComplete
16. Page_PreRender
17. Master-> Page_PreRender
18. Page_PreRenderComplete
19. Page_SaveStateComplete
20. Master-> Page_Unload
21. Page_Unload
22. Application_PostRequestHandlerExecute
23. Application_ReleaseRequestState
24. Application_UpdateRequestCache
25. Application_LogRequest
26. Application_EndRequest
27. Application_PreSendRequestHeaders
28. Application_PreSendRequestContent

asp.net 页面执行过程