liuniu/app/api/controller/activity/TreeController.php

<?php


namespace app\api\controller\activity;


use app\models\tree\TreeRecommend;
use app\Request;

class TreeController
{
    public function myPoint(Request $request)
    {
        $user = $request->user();
        $points = TreeRecommend::where('uid', $user['uid'])->order('add_time', 'asc')->select()
            ->each(function ($item) {
                $children = [];
                $father = [$item['id']];
                $layer = 1;
                while (count($father) && $layer <= 12) {
                    $father = TreeRecommend::where('parent_id', 'in', $father)->column('id');
                    if (count($father) > 0) $children = array_merge($children, $father);
                    $layer++;
                }
                $item['children_num'] = count($children);
            });
        return app('json')->success('ok', compact('points'));
    }

    public function pointChildren($id, Request $request)
    {
        $children = TreeRecommend::with(['user'])->where('parent_id', $id)->order('way', 'asc')->select();
        return app('json')->success('ok', compact('children'));
    }
}