问题: 糖醋莴笋和滑肉莴笋2层内的最短关系路径有多少？
Cypher查询:
match p=allshortestpaths((a:ENTITY{name:'糖醋莴笋'})-[:Relationship*..2]-(b:ENTITY{name:'滑肉莴笋'})) return count(p)
查询结果:
1