OGC_queryByWFS.html 5.9 KB

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  1. <!--********************************************************************
  2. * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
  3. *********************************************************************-->
  4. <!DOCTYPE html>
  5. <html>
  6. <head>
  7. <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  8. <title data-i18n="resources.title_queryByWFS"></title>
  9. <style type="text/css">
  10. .editPane {
  11. position: absolute;
  12. right: 50px;
  13. top: 50px;
  14. text-align: center;
  15. background: #FFF;
  16. display: inline-block;
  17. z-index: 1000;
  18. }
  19. </style>
  20. </head>
  21. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
  22. <div class='panel panel-primary editPane' id='editPane' style="z-index: 99999">
  23. <div class='panel-heading'>
  24. <h5 class='panel-title text-center' data-i18n="resources.text_queryByWFS"></h5>
  25. </div>
  26. <div class='panel-body' id='params'>
  27. <p></p>
  28. <div align='center' class='button-group'>
  29. <input type='button' id='btn1' class='btn btn-primary' data-i18n="[value]resources.btn_polygon"
  30. onclick="drawGeometry()"/>
  31. <input type='button' id='btn2' class='btn btn-primary' data-i18n="[value]resources.text_input_value_clear"
  32. onclick="clearFeatures()"/>
  33. </div>
  34. </div>
  35. </div>
  36. <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
  37. <script type="text/javascript" include="bootstrap,widgets.alert" src="../js/include-web.js"></script>
  38. <script type="text/javascript" exclude="iclient-classic" src="../../dist/classic/include-classic.js"></script>
  39. <script type="text/javascript">
  40. var map, layer, vectorLayer, vectorLayer, vector_style, vector_style_select, myFilter, drawings = null, draw = null,
  41. host = window.isLocal ? window.server : "https://iserver.supermap.io",
  42. url = host + "/iserver/services/map-world/rest/maps/World",
  43. url2 = host + "/iserver/services/data-world/wfs100";
  44. map = new SuperMap.Map("map", {
  45. controls: [
  46. new SuperMap.Control.LayerSwitcher(),
  47. new SuperMap.Control.ScaleLine(),
  48. new SuperMap.Control.Zoom(),
  49. new SuperMap.Control.Navigation({
  50. dragPanOptions: {
  51. enableKinetic: true
  52. }
  53. })]
  54. }, notice());
  55. layer = new SuperMap.Layer.TiledDynamicRESTLayer("World", url, {
  56. transparent: true,
  57. cacheEnabled: true
  58. }, {maxResolution: "auto"});
  59. vector_style = new SuperMap.Style({
  60. fillColor: '#669933',
  61. fillOpacity: 0.8,
  62. pointRadius: 8,
  63. strokeColor: '#aaee77',
  64. strokeWidth: 3
  65. });
  66. vector_style_select = new SuperMap.Style({
  67. fillColor: '#000',
  68. fillOpacity: 0.9,
  69. fontColor: '#232323',
  70. strokeColor: '#ffffff'
  71. });
  72. myFilter = new SuperMap.Filter.Comparison({
  73. type: SuperMap.Filter.Comparison.EQUAL_TO,
  74. property: "CAPITAL",
  75. value: ""
  76. });
  77. vectorLayer = new SuperMap.Layer.Vector("World Capitals", {
  78. strategies: [new SuperMap.Strategy.BBOX()],
  79. protocol: new SuperMap.Protocol.WFS({
  80. version: "1.0.0",
  81. url: url2,
  82. featureType: "Capitals",
  83. featureNS: "http://www.supermap.com/World",
  84. featurePrefix: "World",
  85. geometryName: "the_geom"
  86. //类似的ArcGIS请求参数设置(已验证返回数据)
  87. //version:"1.0.0",
  88. //url:"http://localhost:6080/arcgis/services/SampleWorldCities/MapServer/WFSServer",
  89. //featureType:"cities",
  90. //featureNS:"http://localhost:6080/arcgis/services/SampleWorldCities/MapServer/WFSServer",
  91. //featurePrefix:"SampleWorldCities",
  92. //geometryName:"shape"
  93. }),
  94. //filter使用方式一:
  95. //filter: new SuperMap.Filter.Logical({
  96. // type: SuperMap.Filter.Logical.AND,
  97. // filters: [
  98. // new SuperMap.Filter.Comparison({
  99. // type: SuperMap.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO,
  100. // property: "SMID",
  101. // value: "50"
  102. // }),
  103. // new SuperMap.Filter.Comparison({
  104. // type: SuperMap.Filter.Comparison.LESS_THAN_OR_EQUAL_TO,
  105. // property: "SMID",
  106. // value: "60"
  107. // })
  108. // ]
  109. //}),
  110. //filter使用方式二:
  111. filter: myFilter,
  112. styleMap: new SuperMap.StyleMap({
  113. 'default': vector_style,
  114. 'select': vector_style_select
  115. })
  116. });
  117. var select_feature_control = new SuperMap.Control.SelectFeature(vectorLayer);
  118. map.addControl(select_feature_control);
  119. select_feature_control.activate();
  120. layer.events.on({"layerInitialized": addLayer});
  121. //空间查询
  122. drawings = new SuperMap.Layer.Vector("drawings");
  123. map.addLayer(drawings);
  124. draw = new SuperMap.Control.DrawFeature(drawings, SuperMap.Handler.Polygon);
  125. map.addControl(draw);
  126. function drawGeometry() {
  127. clearFeatures();
  128. draw.activate();
  129. draw.events.on({featureadded: drawCompleted});
  130. }
  131. function clearFeatures() {
  132. vectorLayer.removeAllFeatures();
  133. drawings.removeAllFeatures();
  134. }
  135. function addLayer() {
  136. map.addLayers([layer, vectorLayer]);
  137. map.setCenter(new SuperMap.LonLat(0, 0), 0);
  138. }
  139. function drawCompleted(event) {
  140. vectorLayer.filter = new SuperMap.Filter.Spatial({
  141. type: SuperMap.Filter.Spatial.INTERSECTS,
  142. value: event.feature.geometry
  143. });
  144. vectorLayer.refresh({force: true});
  145. vectorLayer.filter = myFilter;
  146. draw.deactivate();
  147. widgets.alert.clearAlert();
  148. }
  149. function notice() {
  150. widgets.alert.showAlert(resources.msg_drawPolygon, true);
  151. }
  152. </script>
  153. </body>
  154. </html>