Question

【iClient】iClient for OpenLayers vue框架下如何通过查询语句查询知识图谱数据？

Answer 1

【解决办法】可以通过query接口进行查询，示例代码如下： new KnowledgeGraphService('https://iserver.supermap.io/iserver/services/knowledgeGraph-budongchan/restjsr/graph' ).query('match p=()-[r:所属地籍区]->() return p LIMIT 100',function loadQueryData(data){ dataa = KnowledgeGraph.dataFromGraphMap(data.result, graphmap); console.log( dataa); },false) ;