概述

函数pnodes()将路径中所有点的信息依次放入一个列表。

参数：pnodes(<path>)

• <path>：路径

返回值：

• 点信息组成的列表

一般用法

示例图集：

在一个空图集中，依次运行以下各行语句创建示例图集：

create().node_schema("firm").node_schema("human").edge_schema("hold")
create().edge_property(@hold, "portion", double)
insert().into(@firm).nodes([{_id:"F001", _uuid:1}, {_id:"F002", _uuid:2}])
insert().into(@human).nodes([{_id:"H001", _uuid:3}, {_id:"H002", _uuid:4}])
insert().into(@hold).edges([{_uuid:1, _from_uuid:3, _to_uuid:1, portion:0.3}, {_uuid:2, _from_uuid:2, _to_uuid:1, portion:0.7}, {_uuid:3, _from_uuid:3, _to_uuid:2, portion:0.4}, {_uuid:4, _from_uuid:4, _to_uuid:2, portion:0.6}])

本例计算各个最终受益人对公司F001的持股路径，返回各条路径的点信息列表：

n({_id == "F001"}).le()[:5].n({@human} as UBO) as p
return pnodes(p)

[{"id":"F001","uuid":"1","schema":"firm","values":{}},{"id":"H001","uuid":"3","schema":"human","values":{}}]
[{"id":"F001","uuid":"1","schema":"firm","values":{}},{"id":"F002","uuid":"2","schema":"firm","values":{}},{"id":"H001","uuid":"3","schema":"human","values":{}}]
[{"id":"F001","uuid":"1","schema":"firm","values":{}},{"id":"F002","uuid":"2","schema":"firm","values":{}},{"id":"H002","uuid":"4","schema":"human","values":{}}]