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1、php技术生成静态页面的实现（ImplementationofstaticpagegenerationbyPHPTechnology）php技术生成静态页面的实现(ImplementationofstaticpagegenerationbyPHPTechnology)One,PHPscriptanddynamicpage.PHPscriptisaserver-sidescriptingprogram,whichcanbemixedwithHTMLfilesbyembeddingandothermethods.Itcanalsobeusedinclass,functionencapsul
2、ationandotherformstodealwithuserrequestsintheformoftemplates.Inanyway,thebasicprincipleisthis.Therequestfromtheclientrequestsapage----->Webserverareintroducedtospecifythecorrespondingscriptprocessing----->scriptisloadedbytheserverserver----->specifiedPHPparserscriptanalyticalformHTMLlanguageform
3、---->parsingHTMLsentenceonthewaybacktothebrowser.Itisnotdifficulttosee,afterthepagesenttothebrowser,PHPdoesnotexist,hasbeentransformedintoHTMLstatement.Theclientrequestsadynamicfile,andinfactthereisnorealfile,wherethePHPcorrespondstothepage,andthensendsitbacktothebrowser.Thispageprocessingmethod
4、iscalled"dynamicpage"".Two,staticpage.StaticpagereferstotheserverreallyexistsonlycontainsHTMLandJS,CSSandotherclientsrunthescriptpage.It'sawayofdealingwithit.Therequestfromtheclientrequestsapage->WEBservertoconfirmandloadapage---->WEBserverwillpackagethepagetotransferbacktothebrowser.Fromthispro
5、cess,wecomparethedynamicpage,youcanpresent.ThedynamicpageisrequiredbytheWebserverPHPparserparsing,andoftenneedtoconnecttothedatabase,thedatabaseaccessoperation,andthentoformtheHTMLlanguageinformationpacket;andastaticpage,withoutanalysis,withoutconnectingtothedatabase,sentdirectly,whichcangreatly
6、reducetheserverpressure,improveserverloadcapacity,providingsignificantpageopenspeedandwebsitetheoverallspeedofopening.However,thedisadvantageisthattherequestcannotbeprocesseddynamically,andthefilemustexistontheserver.Three,templateandtemplateanalysis.ThetemplatehasnotfilledthecontentHTMLfileyet.
7、Forexample:Temp.htmlCode:Herearethequotes:
{Title}Thisisa{file}file''''stempletsPHPprocessing:Herearethequotes:Templetest.phpCode:$title="HPenthusiaststesttemplate";$file="TwoMaxIntert
