2025-03-11 08:25:45 +00:00
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<!--********************************************************************
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* by jiawanlong
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*********************************************************************-->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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2025-03-19 03:00:22 +00:00
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<link rel="stylesheet" href="./../../libs/cesium/Cesium1.72/Widgets/widgets.css">
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<script type="text/javascript" src="./../../libs/cesium/Cesium1.72/Cesium.js"></script>
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2025-03-11 08:25:45 +00:00
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<script src="./CesiumVectorTile.js"></script>
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<script src="./jquery-1.8.3.min.js"></script>
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</head>
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<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
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<div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>
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<script type="text/javascript">
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Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI3ZjQ5ZGUzNC1jNWYwLTQ1ZTMtYmNjYS05YTY4ZTVmN2I2MDkiLCJpZCI6MTE3MTM4LCJpYXQiOjE2NzY0NDUyODB9.ZaNSBIfc1sGLhQd_xqhiSsc0yr8oS0wt1hAo9gbke6M'
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const viewer = new Cesium.Viewer('map', {});
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// 开启帧率
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viewer.scene.debugShowFramesPerSecond = true;
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var config = {
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url: {
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shp: "./shp/china.shp",
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dbf: "./shp/china.dbf",
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prj: "./shp/china.prj"
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},
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name: {
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shp: "china.shp",
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dbf: "china.dbf",
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prj: "china.prj"
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},
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style: {
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outlineColor: "rgb(1,255,0)",
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lineWidth: 5,
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fill: true
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},
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isFlyTo: true,
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minimumLevel: 1,
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maximumLevel: 20
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}
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Cesium.when.all([
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Cesium.Resource.fetchBlob(config.url.shp),
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Cesium.Resource.fetchBlob(config.url.dbf),
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Cesium.Resource.fetchBlob(config.url.prj),
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], function (files) {
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files[0].name = config.name.shp
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files[1].name = config.name.dbf
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files[2].name = config.name.prj
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var shpProvider = new Cesium.VectorTileImageryProvider({
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source: files,
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credit: "credit",
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defaultStyle: config.style,
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minimumLevel: config.minimumLevel,
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maximumLevel: config.maximumLevel
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});
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shpProvider.readyPromise.then(function () {
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var layer = viewer.imageryLayers.addImageryProvider(shpProvider);
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if (config.isFlyTo) {
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viewer.flyTo(layer);
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}
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});
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});
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</script>
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</body>
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</html>
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