{"id":37,"date":"2009-05-06T16:45:00","date_gmt":"2009-05-06T16:45:00","guid":{"rendered":"http:\/\/blog.newnaw.com\/?p=37"},"modified":"2009-05-06T16:45:00","modified_gmt":"2009-05-06T16:45:00","slug":"arcgis-api-for-silverlight%e5%bc%80%e5%8f%91%e5%85%a5%e9%97%a8%ef%bc%888%ef%bc%89%ef%bc%9a%e5%9c%a8%e7%a8%8b%e5%ba%8f%e4%b8%ad%e4%bd%bf%e7%94%a8virtual-earth%e7%9a%84%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/blog.newnaw.com\/?p=37","title":{"rendered":"ArcGIS API for Silverlight\u5f00\u53d1\u5165\u95e8\uff088\uff09\uff1a\u5728\u7a0b\u5e8f\u4e2d\u4f7f\u7528Virtual Earth\u7684\u670d\u52a1"},"content":{"rendered":"<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Silverlight API\u4e2d\u8fd8\u5305\u62ec\u4e86\u4e00\u4e2aESRI.ArcGIS.VirtualEarth.dll\u7c7b\u5e93\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u7684\u8bbf\u95ee\u5230\u8001\u4e1c\u5bb6\u7684VirtualEarth\u670d\u52a1\u3002\u76ee\u524dSilverlight API\u4e2d\u63d0\u4f9b\u7684VirtualEarth\u670d\u52a1\u6709\u4e09\u79cd\uff1aMap\uff0cGeocode\u548cRouting\uff0c\u4e0d\u8fc7\u4e00\u770b\u5c31\u77e5\u9053\u540e\u4e24\u79cd\u670d\u52a1\u5bf9\u4e8e\u56fd\u5185\u7684\u6570\u636e\u6765\u8bf4\u53c8\u65e0\u7f18\u4e86\u3002<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u76f4\u63a5\u770b\u5982\u4f55\u4f7f\u7528\u5b83\u7684Map\u670d\u52a1\u83b7\u53d6\u5730\u56fe\u6570\u636e\u5427\u3002\u540c\u524d\uff0c\u65b0\u5efa\u4e00\u4e2aSilverlight\u5de5\u7a0b\uff0c\u6dfb\u52a0ESRI.ArcGIS.dll\u548cESRI.ArcGIS.VirtualEarth.dll\u7684\u5f15\u7528\uff0c\u5f15\u5165xml\u547d\u540d\u7a7a\u95f4\uff0c\u5728xaml\u91cc\u9762\u8fd9\u6837\u5199\uff1a<br \/><code><esri:map x:name=\"Map1\" loaded=\"Map1_Loaded\"><br \/> <esri:map.layers><br \/> <esrive:tilelayer id=\"VELayer\" layerstyle=\"AerialWithLabels\" servertype=\"Staging\"><br \/> <\/esrive:tilelayer><\/esri:map.layers><br \/> <\/esri:map><\/code><br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u53ef\u4ee5\u770b\u51fa\uff0c\u548c\u6dfb\u52a0\u5176\u4ed6\u56fe\u5c42\u57fa\u672c\u662f\u4e00\u6837\u7684\u3002SIlverlight API\u4e2d\u9488\u5bf9VE\u5730\u56fe\u7684\u56fe\u5c42\u7c7b\u578b\u662fTileLayer\uff0cLayerStyle\u6709\u4e09\u79cd\uff1aRoad\uff0cAerial\u548cAerialWithLabels\uff0c\u5206\u522b\u5bf9\u5e94\u77e2\u91cf\u56fe\uff0c\u5f71\u50cf\u56fe\u548c\u5e26\u8857\u9053\u6807\u6ce8\u7684\u5f71\u50cf\u56fe\u3002ServerType\u5c31\u6bd4\u8f83\u7279\u6b8a\u4e86\uff0c\u6709\u4e24\u79cd\uff1aStaging\u548cProduction\uff0c\u5206\u522b\u5bf9\u5e94\u8bbf\u95eeVE\u670d\u52a1\u7684\u8d26\u6237\u7c7b\u522b\uff0c\u524d\u8005\u662f\u514d\u8d39\u7684\uff0c\u540e\u8005\u662f\u6536\u8d39\u7684\u3002\u5982\u679c\u4f60\u6b64\u65f6\u8fd0\u884c\u7a0b\u5e8f\u7684\u8bdd\uff0c\u90a3\u662f\u770b\u4e0d\u5230\u5730\u56fe\u7684\uff0c\u56e0\u4e3aTileLayer\u8fd8\u6709\u4e2a\u5173\u952e\u7684token\u5c5e\u6027\u6ca1\u6709\u8bbe\u7f6e\u3002<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;VE\u7684\u670d\u52a1\u90a3\u662f\u76f8\u5f53\u5b89\u5168\uff0c\u6bcf\u6b21\u8bbf\u95eeVE\u7684\u670d\u52a1\uff0c\u90fd\u8981\u63d0\u4f9b\u4e00\u4e2atoken\uff08\u4e00\u4e2a\u52a0\u5bc6\u5b57\u7b26\u4e32\uff09\u6765\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u800c\u8fd9\u4e2atoken\u53c8\u662f\u6839\u636eTokenService\u81ea\u52a8\u751f\u6210\u7684\uff0c\u8981\u901a\u8fc7TokenService\u751f\u6210\u4e00\u4e2atoken\uff0c\u53c8\u9700\u8981\u4e00\u4e2a\u5408\u6cd5\u7684Microsoft Virtual Earth Platform developer account\u2026\u2026\u660e\u767d\u4e86\u8fd9\u4e2a\u8fc7\u7a0b\uff0c\u5c31\u6765\u505a\u6211\u4eec\u7684\u5de5\u4f5c\u5427\u3002<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u9996\u5148\uff0c<a href=\"https:\/\/mappoint-css.live.com\/MwsSignup\/\" target=\"_blank\">\u53bb\u7533\u8bf7\u4e00\u4e2aMicrosoft Virtual Earth Platform developer account<\/a>,\u5f53\u7136\u4e4b\u524d\u4f60\u8fd8\u5f97\u6709\u4e00\u4e2aWindows Live\u8d26\u53f7\u3002\u7533\u8bf7\u7684\u8fd9\u4e2a\u8d26\u53f7\u662fEvaluation\u7248\u7684\uff0c\u6240\u4ee5\u51b3\u5b9a\u4e86\u4ee5\u540e\u6211\u4eec\u53ea\u80fd\u4f7f\u7528Staging\u7684\u670d\u52a1\uff0c\u5982\u679c\u8981\u628a\u5b83\u53d8\u6210Production\u7248\u672c\uff0c\u53ef\u4ee5\u901a\u8fc7\u90ae\u4ef6\u8054\u7cfb\u5fae\u8f6f\uff0c\u7136\u540e\u7f34\u8d39\uff1b<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u4e4b\u540e\u5230\u6ce8\u518c\u65f6\u6240\u586b\u7684\u90ae\u7bb1\u53bb\u6fc0\u6d3b\u7533\u8bf7\u7684Microsoft Virtual Earth Platform developer account\u8d26\u53f7\uff0c\u7136\u540e\u4e3a\u5176\u8bbe\u7f6e\u5bc6\u7801\uff08\u5fc5\u987b\u662f8-14\u4e3a\u4e4b\u95f4\uff0c\u5305\u62ec\u5927\u3001\u5c0f\u5199\u5b57\u6bcd\uff0c\u6570\u5b57\uff0c\u4e14\u8fd8\u8981\u6709\u975e\u5b57\u6bcd\u6570\u5b57\u7684\u5b57\u7b26\uff0c\u548cwindows server 2008\u662f\u4e00\u6837\u7684\uff09\uff0c\u6211\u4eec\u5e73\u5e38\u80af\u5b9a\u4e0d\u4f1a\u8fd9\u6837\u8bbe\u7f6e\u5bc6\u7801\uff0c\u4e3a\u4e86\u4ee5\u9632\u4e07\u4e00\uff0c\u5efa\u8bae\u8d76\u7d27\u628a\u8bbe\u7f6e\u597d\u7684\u5bc6\u7801\u8bb0\u5f55\u4e0b\u6765\uff0c<br \/>\u6ca1\u51c6\u54ea\u5929\u5c31\u5fd8\u4e86\u3002\u73b0\u5728\u5c31\u53ef\u4ee5\u7528\u8fd9\u4e2a\u8d26\u6237\u548c\u5bc6\u7801\u6765\u8bbf\u95eeTokenService\uff0c\u901a\u8fc7\u5b83\u751f\u6210token\uff0c\u4ea4\u7ed9TileLayer\u7684token\u5c5e\u6027\u3002<br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u4e3a\u4e86\u5b89\u5168\u76ee\u7684\u8003\u8651\uff0ctoken\u662f\u4e0d\u5efa\u8bae\u4e5f\u4e0d\u80fd\u76f4\u63a5\u5728Silverlight\u7a0b\u5e8f\u4e2d\u8fdb\u884c\u8bbe\u7f6e\u7684\u3002\u90a3\u4e48\u600e\u4e48\u529e\u5462\uff1f\u8fd9\u6837\u529e\uff1a1\u3001\u901a\u8fc7\u88c5\u8f7dSilverlight\u7684aspx\u9875\u9762\u7684Page_Load\u65b9\u6cd5\uff0c\u6765\u7533\u8bf7\u6211\u4eec\u7684token\uff0c\u5e76\u628a\u5b83\u6dfb\u52a0\u5230Silverlight\u7684\u521d\u59cb\u53c2\u6570\u4e2d\uff0c2\u3001\u7136\u540e\u5f53Silverlight\u63d2\u4ef6\u8f7d\u5165\u7684\u65f6\u5019\uff0c\u628atoken\u8bfb\u51fa\u6765\uff0c3\u3001\u5728Map_Loaded\u4e8b\u4ef6\u4e2d\uff0c\u8d4b\u7ed9TileLayer\u3002<br \/>1\u3001\u901a\u8fc7TokenService\u7533\u8bf7token\uff1a<br \/>\u5728web app\u4e2dadd web reference\uff0curl\u7528https:\/\/staging.common.virtualearth.net\/find-30\/common.asmx?wsdl\uff0c\u8d77\u4e2a\u540d\u5b57\u53ebVirtualEarthService.TokenService\u3002<br \/><code><script language=\"C#\" runat=\"Server\"><br  \/>    private string VEAccountID = \"\u4f60\u7684ID\uff08\u6ce8\u610f\u53ea\u662fAccountID\uff09\";<br  \/>    private string VEAccountPassword=\"\u4f60\u7684\u5bc6\u7801\";<\/p>\n<p>    protected void Page_Load(object sender,EventArgs e)<br  \/>    {<br  \/>        _08_virtual_earth.Web.VirtualEarthService.TokenService.CommonService commenservice = new _08_virtual_earth.Web.VirtualEarthService.TokenService.CommonService();<\/p>\n<p>        commenservice.Credentials = new System.Net.NetworkCredential(VEAccountID, VEAccountPassword);<\/p>\n<p>        _08_virtual_earth.Web.VirtualEarthService.TokenService.TokenSpecification tokenSpec=new _08_virtual_earth.Web.VirtualEarthService.TokenService.TokenSpecification();<br  \/>        tokenSpec.TokenValidityDurationMinutes=480;<br  \/>        if (HttpContext.Current!=null && !HttpContext.Current.Request.IsLocal)<br  \/>        {<br  \/>            tokenSpec.ClientIPAddress=HttpContext.Current.Request.UserHostAddress;<br  \/>        } <br  \/>        else<br  \/>        {<br  \/>            tokenSpec.ClientIPAddress=\"127.0.0.1\";<br  \/>        }<\/p>\n<p>        string token = \"\";<br  \/>        token = commenservice.GetClientToken(tokenSpec);<\/p>\n<p>        Xaml1.InitParameters = string.Format(\"token={0}\", token);<br  \/>    }<br  \/><\/script><\/code><br \/>\u5176\u4e2dXaml1\u662fSilverlight\u63d2\u4ef6\u7684ID\uff1a<asp:silverlight id=\"Xaml1\" runat=\"server\"><br \/>2\u3001Silverlight\u63d2\u4ef6\u8f7d\u5165\u65f6\u8bfb\u51fa\u8fd9\u4e2atoken\u3002\u5728App.xaml.cs\u4e2d\uff1a<br \/><code>private void Application_Startup(object sender, StartupEventArgs e)<br \/>        {<br \/>            VEtoken = e.InitParams[\"token\"];<br \/>            this.RootVisual = new Page();<br \/>        }<\/code><br \/>3\u3001\u6700\u540e\u5728\u52a0\u8f7d\u5730\u56fe\u63a7\u4ef6\u540e\uff0c\u4ea4\u4ed8token\uff1a<br \/><code>private void Map1_Loaded(object sender, RoutedEventArgs e)<br \/>        {<br \/>            foreach (Layer layer in Map1.Layers)<br \/>                if (layer is TileLayer)<br \/>                    (layer as TileLayer).Token = (Application.Current as App).VEtoken;<br \/>        }<\/code><br \/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u7ec8\u4e8e\u80fd\u770b\u89c1VE\u7684\u56fe\u4e86\u3002\u5f53\u7136\uff0c\u6211\u4eec\u7684\u5f00\u53d1\u8d26\u6237\u662f\u514d\u8d39\u7684\uff0c\u6240\u4ee5\u5730\u56fe\u4e0a\u6709\u5f88\u591a\u201cStaging\u201d\u9ebb\u70b9\uff08\u6bcf\u4e2atile\u4e00\u4e2a\uff09\uff1a<br \/><a onblur=\"try {parent.deselectBloggerImageGracefully();} catch(e) {}\" href=\"http:\/\/2.bp.blogspot.com\/_DD8LUY9p6iU\/SgFdnteQ0lI\/AAAAAAAAAKY\/L6j_NMKc_qU\/s1600-h\/08_ve.jpg\" target=\"_blank\"><img decoding=\"async\" style=\"display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 309px;\" src=\"http:\/\/2.bp.blogspot.com\/_DD8LUY9p6iU\/SgFdnteQ0lI\/AAAAAAAAAKY\/L6j_NMKc_qU\/s400\/08_ve.jpg\" border=\"0\" alt=\"\" id=\"BLOGGER_PHOTO_ID_5332646370586186322\" \/><\/a><\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u81f3\u6b64\uff0cArcGIS API for Silverlight\u7684\u5f00\u53d1\u5165\u95e8\u5df2\u7ecf\u8bb2\u5b8c\u4e86\uff0c\u6211\u548c\u5927\u5bb6\u4e00\u6837\u4e5f\u662f\u8fb9\u5b66\u8fb9\u5199\u7684\uff0c\u521a\u597d\u8fd9\u4e24\u5929SIlverlight API\u53c8\u5347\u7ea7\u4e86\u7b2c\u4e8c\u4e2aBeta\u7248\u3002\u5176\u5b9eSilverlight\u548cFlex\u4e00\u6837\uff0c\u80fd\u4f7f\u4f20\u7edf\u7684WebGIS\u6563\u53d1\u51fa\u5168\u65b0\u7684\u9b45\u529b\uff0c\u4ece\u800c\u4f7f\u6211\u4eec\u7684\u7a0b\u5e8f\u5728RIA\u7684\u9053\u8def\u4e0a\u5927\u8e0f\u6b65\u524d\u8fdb\uff0c\u80fd\u591f\u505a\u51fa\u4ec0\u4e48\u6837\u7684\u6548\u679c\u4e5f\u57fa\u672c\u53ea\u53d7\u60f3\u8c61\u529b\u7684\u5236\u7ea6\u4e86\u3002\u968f\u7740Silverlight 3\u7684\u63a8\u51fa\uff0c\u6211\u4eec\u4e5f\u6709\u7406\u7531\u76f8\u4fe1Silverlight\u7684\u660e\u5929\u4f1a\u66f4\u597d\u3002<\/asp:silverlight><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Silverlight API\u4e2d\u8fd8\u5305\u62ec\u4e86\u4e00\u4e2aESRI.ArcGIS.VirtualEarth.dll\u7c7b\u5e93\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u7684\u8bbf\u95ee\u5230\u8001\u4e1c\u5bb6\u7684VirtualEarth\u670d\u52a1\u3002\u76ee\u524dSilverlight API\u4e2d\u63d0\u4f9b\u7684VirtualEarth\u670d\u52a1\u6709\u4e09\u79cd\uff1aMap\uff0cGeocode\u548cRouting\uff0c\u4e0d\u8fc7\u4e00\u770b\u5c31\u77e5\u9053\u540e\u4e24\u79cd\u670d\u52a1\u5bf9\u4e8e\u56fd\u5185\u7684\u6570\u636e\u6765\u8bf4\u53c8\u65e0\u7f18\u4e86\u3002&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u76f4\u63a5\u770b\u5982\u4f55\u4f7f\u7528\u5b83\u7684Map\u670d\u52a1\u83b7\u53d6\u5730\u56fe\u6570\u636e\u5427\u3002\u540c\u524d\uff0c\u65b0\u5efa\u4e00\u4e2aSilverlight\u5de5\u7a0b\uff0c\u6dfb\u52a0ESRI.ArcGIS.dll\u548cESRI.ArcGIS.VirtualEarth.dll\u7684\u5f15\u7528\uff0c\u5f15\u5165xml\u547d\u540d\u7a7a\u95f4\uff0c\u5728xaml\u91cc\u9762\u8fd9\u6837\u5199\uff1a &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u53ef\u4ee5\u770b\u51fa\uff0c\u548c\u6dfb\u52a0\u5176\u4ed6\u56fe\u5c42\u57fa\u672c\u662f\u4e00\u6837\u7684\u3002SIlverlight API\u4e2d\u9488\u5bf9VE\u5730\u56fe\u7684\u56fe\u5c42\u7c7b\u578b\u662fTileLayer\uff0cLayerStyle\u6709\u4e09\u79cd\uff1aRoad\uff0cAerial\u548cAerialWithLabels\uff0c\u5206\u522b\u5bf9\u5e94\u77e2\u91cf\u56fe\uff0c\u5f71\u50cf\u56fe\u548c\u5e26\u8857\u9053\u6807\u6ce8\u7684\u5f71\u50cf\u56fe\u3002ServerType\u5c31\u6bd4\u8f83\u7279\u6b8a\u4e86\uff0c\u6709\u4e24\u79cd\uff1aStaging\u548cProduction\uff0c\u5206\u522b\u5bf9\u5e94\u8bbf\u95eeVE\u670d\u52a1\u7684\u8d26\u6237\u7c7b\u522b\uff0c\u524d\u8005\u662f\u514d\u8d39\u7684\uff0c\u540e\u8005\u662f\u6536\u8d39\u7684\u3002\u5982\u679c\u4f60\u6b64\u65f6\u8fd0\u884c\u7a0b\u5e8f\u7684\u8bdd\uff0c\u90a3\u662f\u770b\u4e0d\u5230\u5730\u56fe\u7684\uff0c\u56e0\u4e3aTileLayer\u8fd8\u6709\u4e2a\u5173\u952e\u7684token\u5c5e\u6027\u6ca1\u6709\u8bbe\u7f6e\u3002&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;VE\u7684\u670d\u52a1\u90a3\u662f\u76f8\u5f53\u5b89\u5168\uff0c\u6bcf\u6b21\u8bbf\u95eeVE\u7684\u670d\u52a1\uff0c\u90fd\u8981\u63d0\u4f9b\u4e00\u4e2atoken\uff08\u4e00\u4e2a\u52a0\u5bc6\u5b57\u7b26\u4e32\uff09\u6765\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u800c\u8fd9\u4e2atoken\u53c8\u662f\u6839\u636eTokenService\u81ea\u52a8\u751f\u6210\u7684\uff0c\u8981\u901a\u8fc7TokenService\u751f\u6210\u4e00\u4e2atoken\uff0c\u53c8\u9700\u8981\u4e00\u4e2a\u5408\u6cd5\u7684Microsoft Virtual Earth Platform developer account\u2026\u2026\u660e\u767d\u4e86\u8fd9\u4e2a\u8fc7\u7a0b\uff0c\u5c31\u6765\u505a\u6211\u4eec\u7684\u5de5\u4f5c\u5427\u3002&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u9996\u5148\uff0c\u53bb\u7533\u8bf7\u4e00\u4e2aMicrosoft Virtual Earth Platform developer account,\u5f53\u7136\u4e4b\u524d\u4f60\u8fd8\u5f97\u6709\u4e00\u4e2aWindows Live\u8d26\u53f7\u3002\u7533\u8bf7\u7684\u8fd9\u4e2a\u8d26\u53f7\u662fEvaluation\u7248\u7684\uff0c\u6240\u4ee5\u51b3\u5b9a\u4e86\u4ee5\u540e\u6211\u4eec\u53ea\u80fd\u4f7f\u7528Staging\u7684\u670d\u52a1\uff0c\u5982\u679c\u8981\u628a\u5b83\u53d8\u6210Production\u7248\u672c\uff0c\u53ef\u4ee5\u901a\u8fc7\u90ae\u4ef6\u8054\u7cfb\u5fae\u8f6f\uff0c\u7136\u540e\u7f34\u8d39\uff1b&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u4e4b\u540e\u5230\u6ce8\u518c\u65f6\u6240\u586b\u7684\u90ae\u7bb1\u53bb\u6fc0\u6d3b\u7533\u8bf7\u7684Microsoft Virtual Earth Platform developer 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app\u4e2dadd web reference\uff0curl\u7528https:\/\/staging.common.virtualearth.net\/find-30\/common.asmx?wsdl\uff0c\u8d77\u4e2a\u540d\u5b57\u53ebVirtualEarthService.TokenService\u3002\u5176\u4e2dXaml1\u662fSilverlight\u63d2\u4ef6\u7684ID\uff1a2\u3001Silverlight\u63d2\u4ef6\u8f7d\u5165\u65f6\u8bfb\u51fa\u8fd9\u4e2atoken\u3002\u5728App.xaml.cs\u4e2d\uff1aprivate void Application_Startup(object sender, StartupEventArgs e) { VEtoken = e.InitParams[&#8220;token&#8221;]; this.RootVisual = new Page(); }3\u3001\u6700\u540e\u5728\u52a0\u8f7d\u5730\u56fe\u63a7\u4ef6\u540e\uff0c\u4ea4\u4ed8token\uff1aprivate void Map1_Loaded(object sender, RoutedEventArgs e) { foreach (Layer layer in Map1.Layers) if (layer is TileLayer) (layer as TileLayer).Token = (Application.Current as App).VEtoken; }&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u7ec8\u4e8e\u80fd\u770b\u89c1VE\u7684\u56fe\u4e86\u3002\u5f53\u7136\uff0c\u6211\u4eec\u7684\u5f00\u53d1\u8d26\u6237\u662f\u514d\u8d39\u7684\uff0c\u6240\u4ee5\u5730\u56fe\u4e0a\u6709\u5f88\u591a\u201cStaging\u201d\u9ebb\u70b9\uff08\u6bcf\u4e2atile\u4e00\u4e2a\uff09\uff1a &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u81f3\u6b64\uff0cArcGIS API &hellip; <a href=\"https:\/\/blog.newnaw.com\/?p=37\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">ArcGIS API for Silverlight\u5f00\u53d1\u5165\u95e8\uff088\uff09\uff1a\u5728\u7a0b\u5e8f\u4e2d\u4f7f\u7528Virtual Earth\u7684\u670d\u52a1<\/span> <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[8,24],"_links":{"self":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/37"}],"collection":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=37"}],"version-history":[{"count":0,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/37\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=37"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=37"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}