[fix]ISVJ-6815 数据源和数据集节点标签不显示 review by qiw

Author: luoxiao-supermap

src/common/overlay/knowledge-graph/format.js

@@ -159,7 +159,8 @@ function getNodeLabel(entity, captionField) {
       const { name, entityTypes, entityIds } = data[i];
       const ids = JSON.parse(entityIds || '[]');
       const types = JSON.parse(entityTypes || '[]');
-      if (ids.includes(id) || types.includes(labels[0])) {
+      const labelStr = labels && labels.join('&');
+      if (ids.includes(id) || types.includes(labelStr)) {
         return properties[name] || '';
       }
     }

test/common/iServer/KnowledgeGraphServiceSpec.js

@@ -49,7 +49,7 @@ describe('KnowledgeGraphService', () => {
         expect(res).not.toBeNull();
         expect(res.type).toBe('processCompleted');
         expect(res.result).not.toBeNull();
-        expect(res.result.length).toEqual(5);
+        expect(res.result.length).toEqual(6);
         knowledgeGraphService.destroy();
         done();
       } catch (exception) {