1、加载坐标系为4326的服务
2、加载坐标系为3857的服务,完整代码如下:
const url = 'http://localhost:8989/geoserver/nurc/gwc/service/wmts';
viewer.imageryLayers.addImageryProvider(
new Cesium.WebMapTileServiceImageryProvider({
url: url,
layer: 'nurc:Img_Sample',
style: '',
format: 'image/png',
tileMatrixSetID: 'EPSG:900913',
tileMatrixLabels: [
'EPSG:900913:0',
'EPSG:900913:1',
'EPSG:900913:2',
'EPSG:900913:3',
'EPSG:900913:4',
'EPSG:900913:5',
'EPSG:900913:6',
'EPSG:900913:7',
'EPSG:900913:8',
'EPSG:900913:9',
'EPSG:900913:10',
'EPSG:900913:11',
'EPSG:900913:12',
'EPSG:900913:13',
'EPSG:900913:14',
'EPSG:900913:15',
'EPSG:900913:16',
'EPSG:900913:17',
'EPSG:900913:18',
'EPSG:900913:19',
'EPSG:900913:20',
'EPSG:900913:21',
'EPSG:900913:22',
'EPSG:900913:23',
'EPSG:900913:24',
'EPSG:900913:25',
'EPSG:900913:26',
'EPSG:900913:27',
'EPSG:900913:28',
'EPSG:900913:29',
'EPSG:900913:30',
],
tilingScheme: new Cesium.WebMercatorTilingScheme(),
})
);