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获取图谱接口

gaodm 5 年之前
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47bc892db3
共有 1 个文件被更改,包括 1 次插入1 次删除
  1. 1 1
      ltkg-service/src/main/resources/mapper/KgMapper.xml

+ 1 - 1
ltkg-service/src/main/resources/mapper/KgMapper.xml

@@ -27,7 +27,7 @@
     <select id="getGraph" parameterType='com.diagbot.vo.KgQueryVO' resultMap="GraphResultMap">
         MATCH (n:${labelName})-[r]->(m)
         where n.name = #{inputStr}
-        RETURN Labels(n) as sLabel,n.name as sName,Type (r) as rType, Labels(m) as eLabel,m.name as eName
+        RETURN head(Labels(n)) as sLabel,n.name as sName,Type (r) as rType, head(Labels(m)) as eLabel,m.name as eName
         ORDER BY rType
         LIMIT 100
     </select>