当我在 Arango 中进行遍历时,我得到一个 json 结构数组,如下所示:
{
"vertex" : {
"_id" : "vertices/857831247835",
"_key" : "857831247835",
"_rev" : "857831247835",
},
"path" : {
"edges" : [
{
"_id" : "edges/857831575515",
"_key" : "857831575515",
"_rev" : "857831575515",
"_from" : "vertices/857831247835",
"_to" : "vertices/857821417435",
}
],
"vertices" : [
{
"_id" : "vertices/857821417435",
"_key" : "857821417435",
"_rev" : "857821417435",
},
{
"_id" : "vertices/857831247835",
"_key" : "857831247835",
"_rev" : "857831247835",
}
]
},
"startVertex" : "vertices/857821417435"
}
有没有一种方法可以使用 AQL 将遍历中找到的所有边/顶点变成一个单一的结构,例如上面的结构?