eLayer = new CesiumZondy.Overlayer.VectorTileLayer(
                    //视图
                    webGlobe.viewer,
                    {
                        //样式json文件路径
                        styleUrl: `${protocol}://${ip}:${port}/igs/rest/mrms/vtiles/styles/蓝色-墨卡托.json`,
                        //第三方需要的token
                        token: '',
                        //是否可见
                        show: true,
                        callback: handleLayerAdd