{"id":442,"date":"2009-05-01T00:41:00","date_gmt":"2009-04-30T08:41:00","guid":{"rendered":"http:\/\/blog.newnaw.com\/?p=442"},"modified":"2009-05-01T00:41:00","modified_gmt":"2009-04-30T08:41:00","slug":"arcgis-api-for-silverlight%e5%bc%80%e5%8f%91%e5%85%a5%e9%97%a8%ef%bc%886%ef%bc%89%ef%bc%9a%e5%9b%be%e5%b1%82%e7%b1%bb%e5%9e%8b%e5%b0%8f%e7%bb%93","status":"publish","type":"post","link":"https:\/\/blog.newnaw.com\/?p=442","title":{"rendered":"ArcGIS API for Silverlight\u5f00\u53d1\u5165\u95e8\uff086\uff09\uff1a\u56fe\u5c42\u7c7b\u578b\u5c0f\u7ed3"},"content":{"rendered":"

        \u5728\u7528Silverlight API\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u8bba\u662f\u4ece\u5ba2\u6237\u7aef\u63d0\u4ea4\u5230\u670d\u52a1\u5668\u7aef\u7684\u6570\u636e\uff0c\u8fd8\u662f\u4ece\u670d\u52a1\u5668\u7aef\u8fd4\u56de\u5ba2\u6237\u7aef\u7684\u6570\u636e\uff0c\u90fd\u8981\u8868\u73b0\u5728\u6d4f\u89c8\u5668\u4e2d\uff0c\u5177\u4f53\u7684\u6765\u8bf4\u662fMap\u63a7\u4ef6\u91cc\u3002\u4f46\u6839\u636e\u5404\u81ea\u7c7b\u578b\u7684\u4e0d\u540c\uff0c\u6bd4\u5982\u6570\u636e\u6e90\uff0c\u5730\u56fe\u670d\u52a1\u7684\u7c7b\u578b\uff0c\u662f\u5426\u7f13\u5b58\u7b49\uff0c\u51b3\u5b9a\u4e86\u5b83\u4eec\u5c06\u5904\u4e8e\u67d0\u4e2a\u56fe\u5c42\u91cc\uff0c\u524d\u9762\u8bb2\u8fc7\u7684GraphicsLayer\u5c31\u662f\u4e00\u79cd\u56fe\u5c42\u3002\u6e05\u695a\u5730\u8ba4\u8bc6\u8fd9\u4e9b\u56fe\u5c42\u7c7b\u578b\uff0c\u5bf9\u4e8e\u5904\u7406\u4e8e\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u5730\u56fe\u6570\u636e\u6765\u8bf4\u662f\u5f88\u91cd\u8981\u7684\u3002
        \u6240\u6709\u7684\u56fe\u5c42\u90fd\u662f\u4eceLayer\u7c7b\u578b\u7ee7\u627f\u800c\u6765\u7684\uff0c\u53ef\u4ee5\u53c2\u8003\u4e0b\u8f7d\u7684API\u4e2d\u7684\u5bf9\u8c61\u6a21\u578b\u56fe\u3002
Layer
  |–TiledMapServiceLayer
  |       |–ArcGISTiledMapServiceLayer
  |–DynamicLayer
  |       |–DynamicMapServiceLayer
  |                 |–ArcGISDynamicMapServiceLayer
  |                 |–ArcGISImageServiceLayer
  |                 |–GPResultImageLayer
  |–GraphicsLayer
  |       |–FeatureLayer
  |–ElementLayer
        \u4e0b\u9762\u5c31\u6309\u987a\u5e8f\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4e9b\u56fe\u5c42\u5427\uff0c\u4e5f\u5305\u62ecSilverlight API\u4e2d\u72ec\u6709\u7684FeatureLayer\u3002<\/p>\n

1\u3001Layer\uff1a
        \u7ee7\u627f\u81eaSilverlight\u4e2d\u7684DependencyObject\uff0c\u5e76\u5b9e\u73b0\u4e86INotifyPropertyChanged\u63a5\u53e3\uff0c\u662fSilverlight API\u4e2d\u5176\u4ed6\u56fe\u5c42\u7684\u57fa\u7c7b\u3002\u53ef\u4ee5\u628a\u5b83\u770b\u6210\u9ea6\u5b50\uff0c\u518d\u597d\u5403\u7684\u51c9\u76ae\uff0c\u6ce1\u998d\u90fd\u662f\u7531\u5b83\u505a\u51fa\u6765\u7684\uff1b<\/p>\n

2\u3001TiledMapServiceLayer\uff1a
        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u6240\u6709\u4f7f\u7528\u4e86\u7f13\u5b58\u7684\u5730\u56fe\u670d\u52a1\u7684\u57fa\u7c7b\u3002\u901a\u8fc7\u5b83\u53ef\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u52a0\u5165\u7ecf\u8fc7\u7f13\u5b58\u7684\uff0c\u6765\u81ea\u4e0d\u540c\u6570\u636e\u6e90\u7684\u5730\u56fe\u670d\u52a1\u3002\u6bd4\u5982ArcGIS Server\u7684\u5730\u56fe\u670d\u52a1\uff0cGoogle Map\u7684\u5730\u56fe\uff0cVirtual Earth\u7684\u5730\u56fe\u7b49\uff1b<\/p>\n

3\u3001ArcGISTiledMapServiceLayer:
        \u7ee7\u627f\u81eaTiledMapServiceLayer\u3002\u50cf\u4e0a\u9762\u8bf4\u7684\u4e00\u6837\uff0c\u8fd9\u4e2a\u56fe\u5c42\u6269\u5c55\u4e86TiledMapServiceLayer\uff0c\u4e8e\u662f\u652f\u6301\u7531ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684\u7ecf\u8fc7\u7f13\u5b58\u7684\u5730\u56fe\u670d\u52a1\uff1b\u53c8\u6bd4\u5982ArcGIS Server 9.2\u7248\u672c\u53d1\u5e03\u7684\u7f13\u5b58\u5730\u56fe\u670d\u52a1\u4e0d\u652f\u6301REST\u65b9\u5f0f\u8fde\u63a5\uff0c\u5982\u679c\u8981\u572893\u7684\u5ba2\u6237\u7aefAPI\u4e2d\u4f7f\u7528\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7TiledMapServiceLayer\u6269\u5c55\u4e00\u4e2a\u6bd4\u5982ArcGISTiledMapServiceLayer92\uff0c\u6765\u652f\u630192Server\u53d1\u5e03\u7684\u7f13\u5b58\u5730\u56fe\u670d\u52a1\uff1b<\/p>\n

4\u3001DynamicLayer\uff1a
        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u52a8\u6001\u5730\u56fe\u670d\u52a1\u7684\u57fa\u7c7b\uff1b<\/p>\n

5\u3001DynamicMapServiceLayer\uff1a
        \u7ee7\u627f\u81eaDynamicLayer\uff0c\u5bf9\u5e94\u4e8eTiledMapServiceLayer\uff0c\u8981\u4f7f\u7528\u672a\u7ecf\u8fc7\u7f13\u5b58\u7684\u52a8\u6001\u5730\u56fe\u670d\u52a1\uff0c\u5c31\u5f97\u901a\u8fc7\u6269\u5c55\u8fd9\u4e2a\u56fe\u5c42\u6765\u5b9e\u73b0\uff1b<\/p>\n

6\u3001ArcGISDynamicMapServiceLayer\uff1a
        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684\u52a8\u6001\u5730\u56fe\u670d\u52a1\u3002\u540c\u7406\uff0c\u5982\u679c\u8981\u5728\u5ba2\u6237\u7aefAPI\u4e2d\u4f7f\u7528\u5176\u4ed6\u52a8\u6001\u5730\u56fe\u670d\u52a1\uff0c\u6bd4\u5982OGC\u7684WMS\u670d\u52a1\uff0c\u5219\u4e5f\u9700\u8981\u50cf\u8fd9\u4e2a\u56fe\u5c42\u4e00\u6837\uff0c\u6269\u5c55\u4e0a\u9762\u7684DynamicMapServiceLayer\u6765\u5b9e\u73b0\uff1b<\/p>\n

7\u3001ArcGISImageServiceLayer\uff1a
        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684Image Service\uff0c\u56e0\u4e3a\u5f71\u50cf\u670d\u52a1\u4e5f\u5c5e\u4e8e\u52a8\u6001\u7684\u5730\u56fe\u670d\u52a1\u3002\u5728\u5ba2\u6237\u7aefAPI\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7ArcGISImageServiceLayer\u7684\u4e00\u4e9b\u5c5e\u6027\uff0c\u65b9\u4fbf\u901a\u8fc7\u6d4f\u89c8\u5668\u6765\u5c55\u793a\u670d\u52a1\u5668\u7aef\u7684\u5f71\u50cf\u6570\u636e\uff0c\u6bd4\u5982\u901a\u8fc7BandIds\u5c5e\u6027\uff0c\u53ef\u4ee5\u5feb\u901f\u8c03\u6574\u5f71\u50cf\u6570\u636e\u663e\u793a\u6ce2\u6bb5\u7684\u7ec4\u5408\uff08RGB\u901a\u9053\uff09\uff0c\u63d0\u4f9b\u4e0d\u540c\u7ed3\u679c\u4f9b\u7528\u6237\u67e5\u770b\u3002\u70b9\u51fb\u8fd9\u91cc<\/a>\uff0c\u67e5\u770b\u4e00\u4e2a\u5b9e\u4f8b\uff1b<\/p>\n

8\u3001GPResultImageLayer\uff1a
        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9Geoprocessing\u670d\u52a1\u6240\u4ea7\u751f\u7684\u7ed3\u679c\u3002\u53ef\u4ee5\u8bf7\u6c42\u670d\u52a1\u5668\u7aef\u7684GP\u670d\u52a1\u5c06\u7ed3\u679c\u52a8\u6001\u751f\u6210\u4e00\u5f20\u56fe\u7247\uff0c\u5c06\u6b64\u56fe\u7247\u4f5c\u4e3aGPResultImageLayer\u56fe\u5c42\u76f4\u63a5\u6dfb\u52a0\u5230Map\u63a7\u4ef6\u4e2d\uff1b<\/p>\n

9\u3001GraphicsLayer\uff1a
        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u56fe\u5f62\u6570\u636e\u96c6\u4e2d\u5c55\u73b0\u7684\u5730\u65b9\uff0c\u5728\u7b2c\u56db\u8bb2\u4e2d\u5df2\u7ecf\u8be6\u7ec6\u8ba8\u8bba\u8fc7\u4e86\uff1b<\/p>\n

10\u3001FeatureLayer\uff1a
        \u7ee7\u627f\u81eaGraphicsLayer\uff0c\u8fd9\u4e5f\u662fSilverlight API\u4e2d\u7684\u4eae\u70b9\u4e4b\u4e00\uff0c\u901a\u8fc7\u5b83\u53ef\u4ee5\u5b8c\u6210\u4e00\u4e2a\u6bd4\u8f83\u70ab\u7684\u529f\u80fd\uff1a
\"\"id=\"BLOGGER_PHOTO_ID_5330471125205324034\"<\/a>
        \u6574\u4e2a\u8fc7\u7a0b\u5728xaml\u4e2d\u5c31\u53ef\u4ee5\u5b9e\u73b0\uff0c\u53ea\u9700\u8981\u5728Map\u7684Layers\u4e2d\u63d2\u5165\u4ee5\u4e0b\u4ee3\u7801\u5373\u53ef\uff1a
<esri:ArcGISTiledMapServiceLayer ID=\"StreetMapLayer\" Url=\"http:\/\/server.arcgisonline.com\/ArcGIS\/rest\/services\/ESRI_StreetMap_World_2D\/MapServer\"\/>
<esri:FeatureLayer ID=\"featurelayer\"
Url=\"http:\/\/sampleserver1.arcgisonline.com\/ArcGIS\/rest\/services\/Specialty\/ESRI_StatesCitiesRivers_USA\/MapServer\/0\"
Where=\"POP1990 > 75000\" ClusterFeatures=\"True\" FlareBackground=\"#99FF0000\" FlareForeground=\"White\" MaximumFlareCount=\"9\"
FeatureSymbol=\"{StaticResource markersymbol}\">
<esri:FeatureLayer.OutFields>
<sys:String>CITY_NAME<\/sys:String>
<sys:String>POP1990<\/sys:String>
<\/esri:FeatureLayer.OutFields>
<esri:FeatureLayer.MapTip>
<Grid Background=\"LightYellow\">
<StackPanel Margin=\"5\">
<TextBlock Text=\"{Binding Converter={StaticResource MyDictionaryConverter},
ConverterParameter=CITY_NAME, Mode=OneWay}\" FontWeight=\"Bold\" \/>
<StackPanel Orientation=\"Horizontal\">
<TextBlock Text=\"Population (1990): \" \/>
<TextBlock Text=\"{Binding Converter={StaticResource MyDictionaryConverter},
ConverterParameter=POP1990, Mode=OneWay}\" \/>
<\/StackPanel>
<\/StackPanel>
<Border BorderBrush=\"Black\" BorderThickness=\"1\" \/>
<\/Grid>
<\/esri:FeatureLayer.MapTip>
<\/esri:FeatureLayer><\/code>
        \u53ef\u4ee5\u770b\u51fa\u8fd9\u4e2aFeatureLayer\u5176\u5b9e\u662f\u5c06\u4e00\u4e2aQuery\u67e5\u8be2\u5c01\u88c5\u5230\u4e86\u4e00\u4e2aGraphicsLayer\u4e2d\u3002\u901a\u8fc7url\u6307\u5b9a\u67e5\u8be2\u7684\u56fe\u5c42\uff0cwhere\u6307\u5b9a\u67e5\u8be2\u6761\u4ef6\uff08\u4e5f\u53ef\u4ee5\u8f93\u5165geometry\u6307\u5b9a\u67e5\u8be2\u7684\u56fe\u5f62\uff09\uff0c\u6700\u5173\u952e\u7684\u662fClusterFeatures=”True”\uff0c\u5f53\u4e00\u4e2a\u8303\u56f4\u5185feature\u8fc7\u591a\u65f6\uff0c\u5c31\u5c06\u4ed6\u4eec\u201c\u805a\u5408\u201d\u5728\u4e00\u8d77\uff0c\u4ee5\u4e00\u4e2a\u66f4\u5927\u7684\u7b26\u53f7\u8868\u793a\u51fa\u6765\uff0c\u8fdb\u4e00\u6b65\u653e\u5927\u65f6\u624d\u5c06\u5b83\u4eec\u5355\u72ec\u663e\u793a\u51fa\u6765\uff0c\u5982\u679c\u805a\u5408\u7684\u76ee\u6807\u4e0d\u8d85\u8fc7MaximumFlareCount\u8bbe\u7f6e\u7684\u6570\u76ee\uff0c\u90a3\u4e48\u5c31\u4f1a\u51fa\u73b0\u90a3\u4e2aflare\u52a8\u753b\u3002\u5728MapTip\uff08\u7ee7\u627f\u81eaGraphicsLayer\uff09\u91cc\u9762\u8fdb\u884c\u4e86\u7b80\u5355\u7684\u8bbe\u7f6e\uff0c\u4e00\u4e2a\u80cc\u666f\u4e3a\u9ec4\u8272\u7684Grid\u91cc\u663e\u793a\u4e24\u884c\u6587\u5b57\uff0c\u7528\u4e00\u4e2aDictionaryConverter\u7c7b\u5c06\u8fd4\u56de\u7684Graphic.Attributes\u96c6\u5408\u4e2d\u7684\u4e24\u4e2a\u5b57\u6bb5\u8f6c\u6362\u6210String\u7c7b\u578b\u663e\u793a\u51fa\u6765\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0cFeatureLayer\u4e5f\u53ef\u4ee5\u7528\u4e8e\u7ebf\u6216\u9762\u5c42\u7684\u67e5\u8be2\uff0c\u4f46\u5982\u679c\u7ee7\u7eed\u4f7f\u7528ClusterFeatures\u7684\u8bdd\u5c31\u6ca1\u4ec0\u4e48\u610f\u4e49\u4e86\u3002\u867d\u7136FeatureLayer\u5c01\u88c5\u7684\u6bd4\u8f83\u6b7b\uff0c\u53ea\u80fd\u6709\u6b64\u4e00\u79cd\u6548\u679c\uff0c\u4f46\u5b83\u63d0\u4f9b\u7ed9\u6211\u4eec\u4e00\u79cd\u601d\u8def\uff0c\u53ef\u4ee5\u7ed3\u5408SilverlightRIA\u7684\u7279\u6027\uff0c\u5145\u5206\u53d1\u6325\u81ea\u5df1\u7684\u60f3\u8c61\u529b\u505a\u51fa\u66f4\u70ab\u7684\u6548\u679c\u6765\uff1b\u4f46\u662f\uff0c\u5bf9\u4e8e\u9700\u8981\u5c55\u73b0\u6d77\u91cf\uff08\u6210\u767e\u4e0a\u5343\u4e2a\uff09\u70b9\u6570\u636e\u7684\u56fe\u5c42\u6765\u8bf4\uff0cClusterFeatures\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u7279\u6027\uff0c\u6bd5\u7adf\u5c06\u8fd9\u4e48\u591a\u70b9\u540c\u65f6\u5448\u73b0\u51fa\u6765\u6027\u80fd\u8fd8\u662f\u6709\u95ee\u9898\u7684\u3002\u5982\u679c\u4e0d\u4f7f\u7528ClusterFeatures\uff0c\u770b\u8d77\u6765\u5e94\u8be5\u662f\u8fd9\u6837\u7684\uff1a
\"\"id=\"BLOGGER_PHOTO_ID_5330487946198158466\"<\/a>
        \u4e0d\u7528FeatureLayer\u884c\u5417\uff1f
        \u8bf4\u5230FeatureLayer\uff0c\u8fd8\u6709\u4e24\u4e2aRenderer\u4e0d\u5f97\u4e0d\u63d0\u4e00\u4e0b\uff1aUniqueValueRenderer\u548cClassBreakerRenderer\u3002\u5b83\u4eec\u90fd\u662f\u4f9d\u6258FeatureLayer\u7684\uff0c\u7528\u4e8e\u5355\u503c\u4e13\u9898\u56fe\u7684\u6e32\u67d3\u3002\u5177\u4f53\u7684\u7528\u6cd5\u90fd\u6bd4\u8f83\u7b80\u5355\uff0c\u53ef\u4ee5\u67e5\u770bAPI\u4e2d\u7684Concepts\u3002\u4f46Samples\u4e2d\u7684Thematic Rendering\u4f8b\u5b50\u5e76\u6ca1\u6709\u91c7\u7528\u8fd9\u4e24\u79cdRenderer\uff0c\u800c\u662f\u4eba\u4e3a\u5730\u4e3a\u6bcf\u4e2aGraphic\u8bbe\u7f6e\u4e86\u4e0d\u540c\u7684Symbol\u3002\u76ee\u524d\u770b\u6765\u867d\u7136\u8fd9\u4e24\u4e2aRenderer\u6709\u70b9\u9e21\u808b\uff0c\u4f46\u6bd5\u7adf\u662f\u73b0\u57283\u79cd\u5ba2\u6237\u7aefAPI\u4e2d\u63d0\u4f9b\u7684\u552f\u4e00\u73b0\u6210\u7684Renderer\uff0c\u53ef\u4ee5\u731c\u60f3\u4e5f\u8bb8\u4e0b\u4e2a\u7248\u672c\u7684Silverlight API\u4e2d\u4f1a\u6709\u66f4\u52a0\u6210\u719f\u7684\u4e13\u9898\u56feRenderer\u76f4\u63a5\u4f9b\u6211\u4eec\u4f7f\u7528\uff1b<\/p>\n

11\u3001ElementLayer\uff1a
        \u7ee7\u627f\u81eaLayer\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4e13\u95e8\u5448\u73b0Silverlight\u4e2d\u539f\u751f\u7684FrameworkElement\uff0c\u6bd4\u5982\u89c6\u9891\uff0c\u97f3\u9891\u7b49\u3002\u867d\u7136\u5728FillSymbol\u7684Fill\u5c5e\u6027\u4e2d\u4e5f\u80fd\u5229\u7528Brush\u7c7b\u6765\u5c55\u73b0\u4e00\u6bb5\u89c6\u9891\uff0c\u4f46\u6bd5\u7adf\u6709\u4e9b\u201c\u5c0f\u6c14\u201d\uff0c\u5728ElementLayer\u4e2d\u53ef\u4ee5\u5927\u5927\u65b9\u65b9\u7684\u653e\u7f6eSilverlight\u5143\u7d20\u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\uff0c\u5728Map\u63a7\u4ef6\u4e4b\u5916\uff0cGrid\u7b49\u5e03\u5c40\u5143\u7d20\u4e2d\u4e0d\u662f\u4e5f\u80fd\u653e\u7f6eSilverlight\u7684\u4e1c\u897f\u5417\uff0c\u4e3a\u4ec0\u4e48\u8981\u653e\u5728ElementLayer\u91cc\u5462\uff1f\u5176\u5b9e\u6709\u4e2a\u95ee\u9898\u7ecf\u5e38\u56f0\u6270GIS\u5f00\u53d1\u4eba\u5458\uff0c\u5c31\u662f\u60f3\u8ba9\u4e00\u4e9b\u975e\u5730\u7406\u6570\u636e\u5143\u7d20\u968f\u7740\u5730\u56fe\u8303\u56f4\u7684\u53d8\u5316\uff08\u653e\u5927\uff0c\u7f29\u5c0f\uff0c\u5e73\u79fb\uff09\u800c\u53d8\u5316\uff0c\u800c\u65e0\u987b\u81ea\u5df1\u5728Extent\u53d8\u5316\u540e\u91cd\u65b0\u8ba1\u7b97\u5ba2\u6237\u7aef\u5750\u6807\uff0c\u624b\u5de5\u6539\u53d8\u8fd9\u4e9b\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u77a7\uff0cElementLayer\u6b63\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n

        \u76ee\u524dBeta\u7248\u7684API\u4e2d\u6682\u65f6\u6709\u8fd9\u4e48\u591a\u56fe\u5c42\u7c7b\u578b\uff0c\u4ee5\u540e\u4e5f\u8bb8\u4f1a\u7ee7\u7eed\u589e\u52a0\u3002\u4f46\u4e07\u53d8\u4e0d\u79bb\u5176\u5b97\uff0c\u65e0\u975e\u5c31\u662f\u4ece\u90a3\u51e0\u4e2a\u57fa\u7c7b\u4e2d\u6d3e\u751f\u51fa\u6765\u7684\u3002\u6240\u4ee5\uff0c\u4e0b\u4e00\u8282\u6211\u4eec\u5c31\u901a\u8fc7\u4e00\u4e2a\u5b9e\u4f8b\u6765\u770b\u770b\u5982\u4f55\u6269\u5c55\u57fa\u7c7b\u7684MapServiceLayer\uff0c\u6765\u8fbe\u5230\u4f7f\u7528\u975eArcGIS Server\u6570\u636e\u6e90\u7684\u76ee\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u5728\u7528Silverlight API\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u8bba\u662f\u4ece\u5ba2\u6237\u7aef\u63d0\u4ea4\u5230\u670d\u52a1\u5668\u7aef\u7684\u6570\u636e\uff0c\u8fd8\u662f\u4ece\u670d\u52a1\u5668\u7aef\u8fd4\u56de\u5ba2\u6237\u7aef\u7684\u6570\u636e\uff0c\u90fd\u8981\u8868\u73b0\u5728\u6d4f\u89c8\u5668\u4e2d\uff0c\u5177\u4f53\u7684\u6765\u8bf4\u662fMap\u63a7\u4ef6\u91cc\u3002\u4f46\u6839\u636e\u5404\u81ea\u7c7b\u578b\u7684\u4e0d\u540c\uff0c\u6bd4\u5982\u6570\u636e\u6e90\uff0c\u5730\u56fe\u670d\u52a1\u7684\u7c7b\u578b\uff0c\u662f\u5426\u7f13\u5b58\u7b49\uff0c\u51b3\u5b9a\u4e86\u5b83\u4eec\u5c06\u5904\u4e8e\u67d0\u4e2a\u56fe\u5c42\u91cc\uff0c\u524d\u9762\u8bb2\u8fc7\u7684GraphicsLayer\u5c31\u662f\u4e00\u79cd\u56fe\u5c42\u3002\u6e05\u695a\u5730\u8ba4\u8bc6\u8fd9\u4e9b\u56fe\u5c42\u7c7b\u578b\uff0c\u5bf9\u4e8e\u5904\u7406\u4e8e\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u5730\u56fe\u6570\u636e\u6765\u8bf4\u662f\u5f88\u91cd\u8981\u7684\u3002        \u6240\u6709\u7684\u56fe\u5c42\u90fd\u662f\u4eceLayer\u7c7b\u578b\u7ee7\u627f\u800c\u6765\u7684\uff0c\u53ef\u4ee5\u53c2\u8003\u4e0b\u8f7d\u7684API\u4e2d\u7684\u5bf9\u8c61\u6a21\u578b\u56fe\u3002Layer  |–TiledMapServiceLayer  |       |–ArcGISTiledMapServiceLayer  |–DynamicLayer  |       |–DynamicMapServiceLayer  |                 |–ArcGISDynamicMapServiceLayer  |                 |–ArcGISImageServiceLayer  |                 |–GPResultImageLayer  |–GraphicsLayer  |       |–FeatureLayer   |–ElementLayer         \u4e0b\u9762\u5c31\u6309\u987a\u5e8f\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4e9b\u56fe\u5c42\u5427\uff0c\u4e5f\u5305\u62ecSilverlight API\u4e2d\u72ec\u6709\u7684FeatureLayer\u3002 1\u3001Layer\uff1a        \u7ee7\u627f\u81eaSilverlight\u4e2d\u7684DependencyObject\uff0c\u5e76\u5b9e\u73b0\u4e86INotifyPropertyChanged\u63a5\u53e3\uff0c\u662fSilverlight API\u4e2d\u5176\u4ed6\u56fe\u5c42\u7684\u57fa\u7c7b\u3002\u53ef\u4ee5\u628a\u5b83\u770b\u6210\u9ea6\u5b50\uff0c\u518d\u597d\u5403\u7684\u51c9\u76ae\uff0c\u6ce1\u998d\u90fd\u662f\u7531\u5b83\u505a\u51fa\u6765\u7684\uff1b 2\u3001TiledMapServiceLayer\uff1a        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u6240\u6709\u4f7f\u7528\u4e86\u7f13\u5b58\u7684\u5730\u56fe\u670d\u52a1\u7684\u57fa\u7c7b\u3002\u901a\u8fc7\u5b83\u53ef\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u52a0\u5165\u7ecf\u8fc7\u7f13\u5b58\u7684\uff0c\u6765\u81ea\u4e0d\u540c\u6570\u636e\u6e90\u7684\u5730\u56fe\u670d\u52a1\u3002\u6bd4\u5982ArcGIS Server\u7684\u5730\u56fe\u670d\u52a1\uff0cGoogle Map\u7684\u5730\u56fe\uff0cVirtual Earth\u7684\u5730\u56fe\u7b49\uff1b 3\u3001ArcGISTiledMapServiceLayer:        \u7ee7\u627f\u81eaTiledMapServiceLayer\u3002\u50cf\u4e0a\u9762\u8bf4\u7684\u4e00\u6837\uff0c\u8fd9\u4e2a\u56fe\u5c42\u6269\u5c55\u4e86TiledMapServiceLayer\uff0c\u4e8e\u662f\u652f\u6301\u7531ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684\u7ecf\u8fc7\u7f13\u5b58\u7684\u5730\u56fe\u670d\u52a1\uff1b\u53c8\u6bd4\u5982ArcGIS Server 9.2\u7248\u672c\u53d1\u5e03\u7684\u7f13\u5b58\u5730\u56fe\u670d\u52a1\u4e0d\u652f\u6301REST\u65b9\u5f0f\u8fde\u63a5\uff0c\u5982\u679c\u8981\u572893\u7684\u5ba2\u6237\u7aefAPI\u4e2d\u4f7f\u7528\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7TiledMapServiceLayer\u6269\u5c55\u4e00\u4e2a\u6bd4\u5982ArcGISTiledMapServiceLayer92\uff0c\u6765\u652f\u630192Server\u53d1\u5e03\u7684\u7f13\u5b58\u5730\u56fe\u670d\u52a1\uff1b 4\u3001DynamicLayer\uff1a        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u52a8\u6001\u5730\u56fe\u670d\u52a1\u7684\u57fa\u7c7b\uff1b 5\u3001DynamicMapServiceLayer\uff1a        \u7ee7\u627f\u81eaDynamicLayer\uff0c\u5bf9\u5e94\u4e8eTiledMapServiceLayer\uff0c\u8981\u4f7f\u7528\u672a\u7ecf\u8fc7\u7f13\u5b58\u7684\u52a8\u6001\u5730\u56fe\u670d\u52a1\uff0c\u5c31\u5f97\u901a\u8fc7\u6269\u5c55\u8fd9\u4e2a\u56fe\u5c42\u6765\u5b9e\u73b0\uff1b 6\u3001ArcGISDynamicMapServiceLayer\uff1a        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684\u52a8\u6001\u5730\u56fe\u670d\u52a1\u3002\u540c\u7406\uff0c\u5982\u679c\u8981\u5728\u5ba2\u6237\u7aefAPI\u4e2d\u4f7f\u7528\u5176\u4ed6\u52a8\u6001\u5730\u56fe\u670d\u52a1\uff0c\u6bd4\u5982OGC\u7684WMS\u670d\u52a1\uff0c\u5219\u4e5f\u9700\u8981\u50cf\u8fd9\u4e2a\u56fe\u5c42\u4e00\u6837\uff0c\u6269\u5c55\u4e0a\u9762\u7684DynamicMapServiceLayer\u6765\u5b9e\u73b0\uff1b 7\u3001ArcGISImageServiceLayer\uff1a        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9ArcGIS Server 9.3\u7248\u672c\u53d1\u5e03\u7684Image Service\uff0c\u56e0\u4e3a\u5f71\u50cf\u670d\u52a1\u4e5f\u5c5e\u4e8e\u52a8\u6001\u7684\u5730\u56fe\u670d\u52a1\u3002\u5728\u5ba2\u6237\u7aefAPI\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7ArcGISImageServiceLayer\u7684\u4e00\u4e9b\u5c5e\u6027\uff0c\u65b9\u4fbf\u901a\u8fc7\u6d4f\u89c8\u5668\u6765\u5c55\u793a\u670d\u52a1\u5668\u7aef\u7684\u5f71\u50cf\u6570\u636e\uff0c\u6bd4\u5982\u901a\u8fc7BandIds\u5c5e\u6027\uff0c\u53ef\u4ee5\u5feb\u901f\u8c03\u6574\u5f71\u50cf\u6570\u636e\u663e\u793a\u6ce2\u6bb5\u7684\u7ec4\u5408\uff08RGB\u901a\u9053\uff09\uff0c\u63d0\u4f9b\u4e0d\u540c\u7ed3\u679c\u4f9b\u7528\u6237\u67e5\u770b\u3002\u70b9\u51fb\u8fd9\u91cc\uff0c\u67e5\u770b\u4e00\u4e2a\u5b9e\u4f8b\uff1b 8\u3001GPResultImageLayer\uff1a        \u7ee7\u627f\u81eaDynamicMapServiceLayer\uff0c\u9488\u5bf9Geoprocessing\u670d\u52a1\u6240\u4ea7\u751f\u7684\u7ed3\u679c\u3002\u53ef\u4ee5\u8bf7\u6c42\u670d\u52a1\u5668\u7aef\u7684GP\u670d\u52a1\u5c06\u7ed3\u679c\u52a8\u6001\u751f\u6210\u4e00\u5f20\u56fe\u7247\uff0c\u5c06\u6b64\u56fe\u7247\u4f5c\u4e3aGPResultImageLayer\u56fe\u5c42\u76f4\u63a5\u6dfb\u52a0\u5230Map\u63a7\u4ef6\u4e2d\uff1b 9\u3001GraphicsLayer\uff1a        \u7ee7\u627f\u81eaLayer\uff0c\u662f\u56fe\u5f62\u6570\u636e\u96c6\u4e2d\u5c55\u73b0\u7684\u5730\u65b9\uff0c\u5728\u7b2c\u56db\u8bb2\u4e2d\u5df2\u7ecf\u8be6\u7ec6\u8ba8\u8bba\u8fc7\u4e86\uff1b 10\u3001FeatureLayer\uff1a        \u7ee7\u627f\u81eaGraphicsLayer\uff0c\u8fd9\u4e5f\u662fSilverlight API\u4e2d\u7684\u4eae\u70b9\u4e4b\u4e00\uff0c\u901a\u8fc7\u5b83\u53ef\u4ee5\u5b8c\u6210\u4e00\u4e2a\u6bd4\u8f83\u70ab\u7684\u529f\u80fd\uff1a        \u6574\u4e2a\u8fc7\u7a0b\u5728xaml\u4e2d\u5c31\u53ef\u4ee5\u5b9e\u73b0\uff0c\u53ea\u9700\u8981\u5728Map\u7684Layers\u4e2d\u63d2\u5165\u4ee5\u4e0b\u4ee3\u7801\u5373\u53ef\uff1a<esri:ArcGISTiledMapServiceLayer ID=”StreetMapLayer” Url=”http:\/\/server.arcgisonline.com\/ArcGIS\/rest\/services\/ESRI_StreetMap_World_2D\/MapServer”\/><esri:FeatureLayer ID=”featurelayer” Url=”http:\/\/sampleserver1.arcgisonline.com\/ArcGIS\/rest\/services\/Specialty\/ESRI_StatesCitiesRivers_USA\/MapServer\/0″ Where=”POP1990 > 75000″ ClusterFeatures=”True” FlareBackground=”#99FF0000″ FlareForeground=”White” MaximumFlareCount=”9″ FeatureSymbol=”{StaticResource markersymbol}”> <esri:FeatureLayer.OutFields> <sys:String>CITY_NAME<\/sys:String> <sys:String>POP1990<\/sys:String> <\/esri:FeatureLayer.OutFields> <esri:FeatureLayer.MapTip> <Grid Background=”LightYellow”> 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»<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/442"}],"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=442"}],"version-history":[{"count":0,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/442\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}