最近ASP.NET WAP开发的一些情况! 最近要做一个与联通的WAP接口我选择用ASP.NET开发,ASP.NET开发WAP站点,实在简单,就是一个移动控件的运用,根本不用懂WML语法.唯一不同的,就是一个ASPX文件可以支持多个FORM,不同FORM之间可以切换,最后ASP.NET根据访问的设备,输出不同的内容,如果用IE访问就输出HTML,手机访问,输出WML,不过在开发过程中也遇到了很多问题,一些问题总结如下:1.模拟器选择: WINWAP, M3Gate, UP.SDK4.0,(推荐) OPenWave 5.0 (测试时需要), OPenWave6.2, (IIS 6.0应用,IIS5.0可能显示,但会有问题) CheckCom WAPBrowser 3.2模拟器问题: ASP.NET把一些常有的模拟器,的配制信息用正则表达式写在Machine.config里 在上述的模拟器中,我只有UP.SDK4.0,OPenWave 5.0,他们只是一个公司的产品: 需要下载,配制文件驱动更新:现在最新版本是:Device 4下载请到这里下载:http://www.microsoft.com/downloads/details.aspx?FamilyId=02FA15FE-40D9-4DCE-9BB1-4DD61A5B7CCB&displaylang=en但是,即使驱动更新以后,还是一些设备不能访问:这时需要强制输出WML:在web.config添加下面内容<system.web>下 <browserCaps> <result type="System.Web.Mobile.MobileCapabilities, System.Web.Mobile, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/> <use var="HTTP_USER_AGENT"/> preferredRenderingType = "wml11" preferredRenderingMime = "text/vnd.wap.wml" preferredImageMime = "image/vnd.wap.wbmp"</browserCaps> 如果定义相关其它属性可以完整的移动设置属性: <browserCaps> <result type="System.Web.Mobile.MobileCapabilities, System.Web.Mobile, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/> <use var="HTTP_USER_AGENT"/> browser=Unknown version=0.0 majorversion=0 minorversion=0 frames=false tables=false cookies=false backgroundsounds=false vbscript=false javascript=false javaapplets=false activexcontrols=false win16=false win32=false beta=false ak=false sk=false aol=false crawler=false cdf=false gold=false authenticodeupdate=false tagwriter=System.Web.UI.Html32TextWriter ecmascriptversion=0.0 msdomversion=0.0 w3cdomversion=0.0 platform=Unknown css1=false css2=false xml=false mobileDeviceManufacturer = "Unknown" mobileDeviceModel = "Unknown" gatewayVersion = "None" gatewayMajorVersion = "0" gatewayMinorVersion = "0" preferredRenderingType = "wml11" preferredRenderingMime = "text/vnd.wap.wml" preferredImageMime = "image/vnd.wap.wbmp" defaultScreenCharactersWidth = "12" defaultScreenCharactersHeight = "6" defaultScreenPixelsWidth = "96" defaultScreenPixelsHeight = "72" defaultCharacterWidth = "8" defaultCharacterHeight = "12" screenBitDepth = "1" isColor = "false" inputType = "telephoneKeypad" numberOfSoftkeys = "0" maximumSoftkeyLabelLength = "5" canInitiateVoiceCall = "false" canSendMail = "true" hasBackButton = "true" rendersWmlDoAcceptsInline = "true" rendersWmlSelectsAsMenuCards = "true" rendersBreaksAfterWmlAnchor = "false" rendersBreaksAfterWmlInput = "false" rendersBreakBeforeWmlSelectAndInput = "true" requiresAttributeColonSubstitution = "true" requiresPhoneNumbersAsPlainText = "false" requiresUrlEncodedPostfieldValues = "false" requiredMetaTagNameValue = "" rendersBreaksAfterHtmlLists = "true" requiresUniqueHtmlCheckboxNames = "true" requiresUniqueHtmlInputNames = "true" requiresUniqueFilePathSuffix = "true" supportsCss = "false" hidesRightAlignedMultiselectScrollbars = "false" canRenderAfterInputOrSelectElement = "true" canRenderInputAndSelectElementsTogether = "true" canRenderOneventAndPrevElementsTogether = "true" canCombineFormsInDeck = "true" canRenderMixedSelects = "true" canRenderPostBackCards = "true" canRenderSetvarZeroWithMultiSelectionList = "true" supportsImageSubmit = "true" supportsSelectMultiple = "true" requiresHtmlAdaptiveErrorReporting = "false" requiresContentTypeMetaTag = "false" requiresDBCSCharacter = "false" requiresOutputOptimization = "false" supportsAccesskeyAttribute = "false" supportsInputIStyle = "false" supportsInputMode = "false" supportsIModeSymbols = "false" supportsJPhoneSymbols = "false" supportsJPhoneMultiMediaAttributes = "false" maximumRenderedPageSize = "2000" requiresSpecialViewStateEncoding = "false" requiresNoBreakInFormatting = "false" requiresLeadingPageBreak = "false" supportsQueryStringInFormAction = "true" supportsCacheControlMetaTag = "true" supportsUncheck = "true" canRenderEmptySelects = "true" supportsRedirectWithCookie = "true" supportsEmptyStringInCookieValue = "true" cachesAllResponsesWithExpires = "false" requiresNoSoftkeyLabels = "false" defaultSubmitButtonLimit = "1" supportsBold = "false" supportsItalic = "false" supportsFontSize = "false" supportsFontName = "false" supportsFontColor = "true" supportsBodyColor = "true" supportsDivAlign = "true" supportsDivNoWrap = "false" supportsCharacterEntityEncoding = "true" isMobileDevice="false"</browserCaps> 具体属性的意思可以考试MSDN:设备功能列表ms-help://MS.MSDNQTR.2003FEB.2052/mwsdk/html/mwlrfDeviceCapabilitiesTable.htm2.链接: 在同一个aspx文件,使用Link控件的,#FORM来切换不同Form时在 OPenWave 5.0测试会出现错误!建议在程序通过ActiveForm来做3.乱码: 如果在开发过程出现乱码,通过修改Web.Config <globalization requestEncoding="gb2312" responseEncoding="gb2312" />4.取消移动设备缓存: Page.Response.Expires = -1; Response.CacheControl = "Public"; 5.重定向重定向通过RedirectToMobilePage函数不过使用过程中可能会出现一些问题建议用Link控件来代替 一些开发资料:http://msdn.microsoft.com/mobility/downloads/sdks/default.aspxhttp://www.dotnet247.com/247reference/__site/72http://www.wapease.comhttp://www.sp-forum.org/download/list.asp?type=14http://www2.chn.monternet.com:8080/devdownload/DevWapSimulator.jsphttp://www.tech-archive.net/Archive/DotNet/microsoft.public.dotnet.framework.aspnet.mobile/
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