Merge branch 'master' of http://114.244.114.158:8802/siwei/real3d-portalsite

src/views/complianceAnalysis/components/lsjl.vue

@@ -182,7 +182,7 @@ export default {
     },
     // 加载GeoJSON数据
     addPolygon(geojson) {
-      viewer.dataSources.removeAll();
+      this.reset();
       let polygon = Cesium.GeoJsonDataSource.load(geojson, {
         stroke: Cesium.Color.RED,
         fill: Cesium.Color.WHITE, //.withAlpha(0.3),