Question

使用产品：supermap-iserver-11.0.1-windows-x64 操作系统：win11 x64
数据类型： pgsql工作空间地图服务
问题详细描述：cesium通过请求SuperMap服务的JSON配置文件读取rest地图服务，但是现在我给服务限制了授权访问，我在iserve上申请了token，但是不知道怎么把token加到代码里

 addSuperMapLayer(url) {
  this.clearAllEntitys(); 
  fetch(url + '.json')
    .then(response => response.json())
    .then(result => {
      const epsgCode = result.prjCoordSys.epsgCode;
      const rectangle = Cesium.Rectangle.fromDegrees(-180, -90, 180, 90);
      let tilingScheme;
      let originx, originy;
      let minLevel = 0;
      let maxLevel = 22;

      if (epsgCode === 4326) {
        tilingScheme = new Cesium.GeographicTilingScheme({
          numberOfLevelZeroTilesX: 2,
          numberOfLevelZeroTilesY: 1,
        });
        originx = -180;
        originy = 90;
      } else if (epsgCode === 3857) {
        tilingScheme = new Cesium.WebMercatorTilingScheme();
        originx = -20037508.34;
        originy = 20037508.34;
      }

      const layerProvider = new Cesium.UrlTemplateImageryProvider({
        url: url + "/tileImage.png?transparent=true&cacheEnabled=true&width=256&height=256&x={x}&y={y}&scale={scale}&redirect=false&overlapDisplayed=false&origin={'x':" + originx + ",'y':" + originy + "}",
        rectangle: rectangle,
        minimumLevel: minLevel,
        maximumLevel: maxLevel,
        tilingScheme: tilingScheme,
        customTags: {
          scale: (imageryProvider, x, y, level) => {
            return epsgCode === 4326 ? this.scales84[level] : this.scalesWeb[level];
          },
        },
      });

      window.viewer.imageryLayers.addImageryProvider(layerProvider);
    })
    .catch(error => {
      console.error('Error loading SuperMap layer:', error);
    }); 

Answer 1

您好，iServer的token可以加在url中使用，

比如：

http://localhost:8090/iserver/services/map-china400/rest/maps/China.json

↓

http://localhost:8090/iserver/services/map-china400/rest/maps/China.json?token=EKqSsPg1gVJgm26RaA-o_h0hfuwS6qtn9uw-EjTqS4c10x9a0hv0h-EcTm5gct9gxqhAexDnp9LDGNTtIkAKvQ..

希望可以帮助到您。