基于WAP的农业信息网站构建与开发

21720057TransactionsoftheCSAEVol.21No.7July2005WAP1,2,1(1.,100101;2.,100039):,WAPInternet,WAP,WAP,WAP,:;WAP;:S2;TN929.5:B:100226819(2005)0720181203,.WAP[J].,2005,21(7):181-183.WangZhiqiang,GanGuohui.ConstructionanddevelopmentofagriculturalinformationwebsitebasedonWAP[J].TransactionsoftheCSAE,2005,21(7):181-183.(inChinesewithEnglishabstract):2004208219:2005205208:(2001BA513B01):(1976-),,,,:GIS,11,100101Email:[e-mail]0,,20051,9400,[1];,,3,,,,,,Web,,WAP(WirelessApplicationProtocol,)1WAPWAPInternetPDAWAP,1.0,,2.0WAP,Internet,E2mailWAPWAPInternet,,,WAP(),[2]Internet,:HTTPTCPöIP,,,12WAP,WAPWAPWAPURL,,WAPWAP,,HTTPWAP,WAP,WAPWAP(WirelessMarkupLanguage,),XML(ExtensionMarkupLanguage,),XML,[3]1[4],WAPNokiaWAPServer[5]WAPWindows2000ServerIIS(InternetInformationServer)IISWAP,IISMIME(MultipurposeInternetMailExtensions,Internet),IISWAPWAP6,1WAPIIS,,index.wml,default.asp[6]ASP(ActiveServerPages)WAP,WAPWAPWAPWAPWinWAP[7]OpenwaveMobileSDK[8],WAP1WAPTable1FiletypesusedinWAP.wbmpimageövnd.wap.wbmp1bmp.wmltextövnd.wap.wmlWML.wmlcapplicationövnd.wap.wmlcWML.wmlscapplicationövnd.wap.wmlscriptcWMLScript.wmlscripttextövnd.wap.wmlscriptWMLScript.wscapplicationövnd.wapöwmlscriptcWMLScript2.2WAPWeb,WAP,,2.2.1WAPWAPWAP,WAP,WAP:1):,,2):,,3):,,4):,2.2.2,Access,WAP,WAP,,tbl_news()tbl_tech()tbl_sdmsg(),ID2.2.3WAP,,WAP,:1),WML,HTMLWML,2),,3)HTMLWMLWebHTML,HTMLWML,MobileSoftWAPBuilder,HTML-WML,HTML-WML2.2.4,WMLASPWAPWAPWAPASP,ADO(ActiveXDataObject,ActiveX)ADOASP,ADOWAP,WAP,,charset,gb2312,:Content2type:textövnd.wap.wml;charset=gb2312ASPWML,:Response.ContentType=textövnd.wap.wml;charset=gb2312WAP,,,,,,WMLXML,,,,WAPWML2812005HTMLform,postfieldsWAP3OpenWaveWAP,3aWAP,3b-3g,bcd,e,fWAPWAP,,(g)3OpenwaveWAPFig.3WAPwebsitewithopenwavephonesimulatorWAP,WAPWAP,:WAP,WAP,WAP3WAP,WAP,WAPWAP,,WAP2.0XHTML(3G),3GWAP[9,10],WAPGIS[11-13]WAP,[][1][R].,2005.1.[2].WAP[M].:,2001.[3],,.WAPöWML[M].:,2002.[4].WAP[J].,2000,S1:806-810.[5]http:öö[6],,.WAP[J].(),2001,28(3):92-94.[7]http:öö[8]http:öödeveloper.openwave.comödvlötools_and_sdköopenwave_mobile_sdködownload.htm[9],.[J].,2001,37(10):7-9,16.[10],,.WAP[J].,2003,1:215-217.[11],,,.[J].(),2003,28(1):80-85.[12].WAP[J].,2004,21(6):57-60.[13],.MobileAgent[J].,2004,33(4):328-334.ConstructionanddevelopmentofagriculturalinformationwebsitebasedonWAPWangZhiqiang1,2,GanGuohui1(1.InstituteofGeographicalSciencesandNaturalResourcesResearch,ChineseAcademyofSciences,Beijing100101,China;2.GraduateSchooloftheChineseAcademyofSciences,Beijing100039,China)Abstract:Agriculturalinformatizationisanimportantpartofagriculturalmodernization.Andtheapplicationsofnetworkandcommunicationareessentialmeansofinformatization.WirelessApplicationProtocol(WAP)isanewtechnologypresentedinrecentyears.ItistheresultofacombinationofmobilecommunicationsandInternet.ItisalsothefoundationofmobileInternet.TheauthorsdiscussedthearchitectureandimplementationmethodsoftheagriculturalinformationwebsitebasedonWAPtechnology.Anagriculturalwebsitewhichhasdynamiccontentsandinteractivitywasalsoconstructedanddeveloped.Usercanaccessitanytime,anywherethroughhandsetswithWAPfunctionality.Itprovidesanewapproachtoaccesstoagriculturalinformation.Keywords:agriculturalinformatization;WAP;mobileInternet3817:WAP