const imageryProvider = new Cesium.WebMapTileServiceImageryProvider({
    // url: `http://localhost:8088/geoserver/gwc/service/wmts/rest/mds:sheng/{style}/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png`,
    url:`http://localhost:8088/geoserver/gwc/service/wmts`,
    layer: "mds:sheng",
    style: "",
    format:'image/png',
    tileMatrixSetID: "EPSG:4326",
    tileMatrixLabels: Object.keys(new Array(11).fill(0)).map(v => `EPSG:4326:${v}`),
    // tilingScheme: new Cesium.GeographicTilingScheme()
    tilingScheme:new Cesium.GeographicTilingScheme({
      numberOfLevelZeroTilesX: 2,
      numberOfLevelZeroTilesY: 1,
    })
  })

参数

wmts/rest/{layer}/{style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}?format=image/png