json data is:
{
"code": 0,
"msg": "",
"data": {
"2": {
"project_id": 2,
"project_name": "V",
"project_parent_id": 0,
"_completed": 0,
"_uncompleted": 2,
"_count": 2,
"children": [
{
"project_id": 6,
"project_name": "",
"project_parent_id": 2,
"_completed": 0,
"_uncompleted": 0,
"_count": 0
},
{
"project_id": 10,
"project_name": "",
"project_parent_id": 2,
"_completed": 0,
"_uncompleted": 0,
"_count": 0,
"children": [
{
"project_id": 11,
"project_name": "",
"project_parent_id": 10,
"_completed": 0,
"_uncompleted": 0,
"_count": 0
}
]
}
]
}
},
"debug": {
"sql": "SELECT `project_id`,`project_name`,`project_parent_id` FROM `odp_project` WHERE `project_id` = "2" OR `root` = "2" LIMIT 0,4",
"entry": []
}
}the requirement is to count the _ completed,_uncompleted,_count in the lower and middle levels of the data to the upper level. Please tell me how to write this recursion.