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/Cesium1.98/Widgets/widgets.css">
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<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
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2025-03-11 08:25:45 +00:00
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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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2025-06-07 11:30:00 +00:00
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Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIyMjBhMzcxMC0wNjBiLTRmYjItYjY1MC0wMzAwMzMyMGUyMmEiLCJpZCI6MzAzNzc3LCJpYXQiOjE3NDc2Mzk0NTV9.E_90aKtVdzRGlU2z48VwJ4mWvl-uuDkfQBCOO6zbzn4'
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2025-03-11 08:25:45 +00:00
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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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// 清除默认底图
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viewer.imageryLayers.remove(viewer.imageryLayers.get(0));
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// 清除默认地形
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viewer.scene.terrainProvider = new Cesium.EllipsoidTerrainProvider({});
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// var tiandituMapStyle = {
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// "vec_c": { "name": "矢量底图", "value": "vec_c", "src": "经纬度投影" },
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// "vec_w": { "name": "矢量底图", "value": "vec_w", "src": "球面墨卡托投影" },
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// "cva_c": { "name": "矢量注记", "value": "cva_c", "src": "经纬度投影" },
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// "cva_w": { "name": "矢量注记", "value": "cva_w", "src": "球面墨卡托投影" },
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// "img_c": { "name": "影像底图", "value": "img_c", "src": "经纬度投影" },
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// "img_w": { "name": "影像底图", "value": "img_w", "src": "球面墨卡托投影" },
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// "cia_c": { "name": "影像注记", "value": "cia_c", "src": "经纬度投影" },
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// "cia_w": { "name": "影像注记", "value": "cia_w", "src": "球面墨卡托投影" },
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// "ter_c": { "name": "地形晕渲", "value": "ter_c", "src": "经纬度投影" },
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// "ter_w": { "name": "地形晕渲", "value": "ter_w", "src": "球面墨卡托投影" },
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// "cta_c": { "name": "地形注记", "value": "cta_c", "src": "经纬度投影" },
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// "cta_w": { "name": "地形注记", "value": "cta_w", "src": "球面墨卡托投影" },
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// "ibo_c": { "name": "全球境界", "value": "ibo_c", "src": "经纬度投影" },
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// "ibo_w": { "name": "全球境界", "value": "ibo_w", "src": "球面墨卡托投影" },
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// "eva_c": { "name": "矢量英文注记", "value": "eva_c", "src": "经纬度投影" },
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// "eva_w": { "name": "矢量英文注记", "value": "eva_w", "src": "球面墨卡托投影" },
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// "eia_c": { "name": "影像英文注记", "value": "eia_c", "src": "经纬度投影" },
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// "eia_w": { "name": "影像英文注记", "value": "eia_w", "src": "球面墨卡托投影" },
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// };
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// const apiList = [
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// "063111d797f8ecb86057cc24eb7adece",
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// "460868332a21df2ab4b23837cf21a4d3",
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// "a5c2f9116f9a6ea67b9451688ab4c684",
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// "59bb81fc93a631c1b0ff76fa0a890d0e",
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// "3c15fa38b35941655479dd7ebef54249",
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// "6af0d1fad7c905bc075a95c134574b0a",
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// "8209981ecfdeb58c92ea53bf28270710",
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// "cd3ddc577e533a44fef6e4c777a7fc1c",
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// "9d4788e2a8d899ae3b51c15a5c78313c",
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// "c3374886fb2fdaa26b2fa90a8b71f213",
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// "7ecb45d5aef7a7aba4630b1bbdb05c04",
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// "91b0de7f1b43f13b80757ecf2034571d",
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// "2b549f8a90167f1288915337d9006a33",
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// "ac1a705aac2454706bf1210e01f526fb",
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// "f23e960273e690092ff44557f7a2caba",
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// "025f0a19d7cc5792595546e2ef96458e",
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// "d1b859ea6240027e759b1302d08ea9b2",
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// "3e63502d19525d4d02d0df69ea944e6c",
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// "126c5c491a565b494402f9472357489f",
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// "97eed3e13bab6875013f6f84f93a7c98",
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// "c1e7bf15c41cc47dc8889ebe2399ced4",
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// "0720b29fb8b21b7a3d7398a666ca9544",
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// "3210472dffc769d8d7b0cb16021b613a",
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// "6e926d184ce6fbb3374bd69fbba8b587",
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// "0c4f098f5fa4e730317c7629fc48901e",
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// "74a3104caec24999d1954d0d531c0e80",
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// "98a17c708ec8e78cdbb620864486c410",
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// "948a54324b87f379959965593282d0c3"
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// ]
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// let apiKey = apiList[Math.floor(Math.random() * apiList.length)];
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let ramdon = parseInt(Math.random() * (3 - 0 + 1) + 0, 10);
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var token = 'bcc62222fc634ec736589c483de933e6';
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var maxLevel = 18;
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// ------------------------ wmts方式加载4326经纬度------------------------------------------
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var _layer = 'vec';
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var matrixIds = new Array(maxLevel);
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for (var z = 0; z <= maxLevel; z++) {
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matrixIds[z] = (z + 1).toString();
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}
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var _url = 'http://t{s}.tianditu.gov.cn/' + _layer + '_c/wmts?service=WMTS&version=1.0.0&request=GetTile&tilematrix={TileMatrix}&layer=' + _layer + '&style={style}&tilerow={TileRow}&tilecol={TileCol}&tilematrixset={TileMatrixSet}&format=tiles&tk=' + token;
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var wmts = new Cesium.WebMapTileServiceImageryProvider({
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url: _url,
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layer: _layer,
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credit: 'opts.credit',
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style: 'default',
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format: 'tiles',
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tileMatrixSetID: 'c',
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subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
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tileMatrixLabels: matrixIds,
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tilingScheme: new Cesium.GeographicTilingScheme(), //WebMercatorTilingScheme、GeographicTilingScheme
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maximumLevel: maxLevel
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});
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viewer.imageryLayers.addImageryProvider(wmts)
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// ------------------------ wmts方式加载带投影的------------------------------------------
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// var _layer = 'img';
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// var _url = 'http://t{s}.tianditu.gov.cn/' + _layer + '_w/wmts?service=WMTS&version=1.0.0&request=GetTile&tilematrix={TileMatrix}&layer=' + _layer + '&style={style}&tilerow={TileRow}&tilecol={TileCol}&tilematrixset={TileMatrixSet}&format=tiles&tk=' + token;
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// var matrixIds = new Array(maxLevel);
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// for (var z = 0; z <= maxLevel; z++) {
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// matrixIds[z] = (z).toString();
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// }
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// var wmts = new Cesium.WebMapTileServiceImageryProvider({
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// url: _url,
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// layer: _layer,
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// style: 'default',
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// credit: 'opts.credit',
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// format: 'tiles',
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// tileMatrixSetID: 'w',
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// subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
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// tileMatrixLabels: matrixIds,
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// tilingScheme: new Cesium.WebMercatorTilingScheme(),
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// maximumLevel: maxLevel
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// });
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// viewer.imageryLayers.addImageryProvider(wmts)
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// ------------------------ xyz方式加载带投影的------------------------------------------
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// var _layer = 'ter';
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// var _url = 'http://t{s}.tianditu.gov.cn/DataServer?T=' + _layer + '_w&x={x}&y={y}&l={z}&tk=' + token;
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// var xyz = new Cesium.UrlTemplateImageryProvider({
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// url: _url,
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// credit: 'opts.credit',
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// subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
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// tilingScheme: new Cesium.WebMercatorTilingScheme(),
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// maximumLevel: maxLevel
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// });
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// viewer.imageryLayers.addImageryProvider(xyz)
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// ------------------------ xyz方式wmts地址------------------------------------------
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// var xyz = new Cesium.UrlTemplateImageryProvider({
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// url: "https://t" + ramdon + ".tianditu.gov.cn/vec_w/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=vec&STYLE=default&TILEMATRIXSET=w&FORMAT=tiles&TILECOL={x}&TILEROW={y}&TILEMATRIX={z}&tk=" + token,
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// })
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// viewer.imageryLayers.addImageryProvider(xyz)
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</script>
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</body>
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</html>
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