NC
{
"name": "root",
"path": "1",
"lvl": 1,
"children": [
{
"name": "Node 1",
"path": "1.2",
"lvl": 2,
"children": [
{
"name": "Node 5",
"path": "1.2.5",
"lvl": 3,
"children": []
},
{
"name": "Node 3",
"path": "1.2.3",
"lvl": 3,
"children": [
{
"name": "Node 6",
"path": "1.2.3.4",
"lvl": 4,
"children": []
},
{
"name": "Node 4",
"path": "1.2.3.4",
"lvl": 4,
"children": []
}
]
}
]
}
]
}mptt смотрел?
