您可以将地图/字典插入遍历中，为每个字典创建一个顶点，然后遍历所有字典/地图条目并将它们设置为属性。在Gremlin中，如下所示：
g.inject(persons).unfold().as('person').
addV('person').as('v').
sideEffect(select('person').unfold().as('kv').
select('v').
property(select('kv').by(keys), select('kv').by(values))).
iterate()
gremlin> persons = [["id":1,"first_name":"bob","age":25,"height": 177]
......1> ,["id":2,"first_name":"joe","surname":"bloggs",
"occupation":"lawyer","birthday":"12 September"]]
==>[id:1,first_name:bob,age:25,height:177]
==>[id:2,first_name:joe,surname:bloggs,occupation:lawyer,birthday:12 September]
gremlin> g = TinkerGraph.open().traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g.inject(persons).unfold().as('person').
......1> addV('person').as('v').
......2> sideEffect(select('person').unfold().as('kv').
......3> select('v').
......4> property(select('kv').by(keys), select('kv').by(values))).
......5> valueMap()
==>[id:[1],first_name:[bob],age:[25],height:[177]]
==>[birthday:[12 September],occupation:[lawyer],surname:[bloggs],id:[2],first_name:[joe]]
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