happ/app/models/user/UserPartake.php

<?php


namespace app\models\user;


use app\admin\model\order\StoreOrder;
use app\admin\model\user\User;
use think\Model;

class UserPartake extends Model
{
    protected $name = 'user_partake';


    protected $autoWriteTimestamp = true;

    /**
     * 参与累计金额
     * @param $order
     * @return void
     */
    public static function cumulative()
    {
        $user = User::select();
        foreach ($user as $item){
            $partake = UserPartake::where('uid', $item['uid'])->where('status', 0)->find();
            if ($partake){
                $uids = User::where('spread_uid', $item['uid'])->column('uid');
                $money = StoreOrder::where('uid', 'in', $uids)
                    ->where('paid', 1)
                    ->where('is_participate', 0)
                    ->sum('pay_price');
                $out = Out::where('id', $partake['out_id'])->find();
                if ($money >= $out['number']){
                    User::where('uid', $item['uid'])->dec('pay_price', $money)->update();
                    User::where('uid', $item['uid'])->inc('use_price', $money)->update();
                    $partake['status'] = 1;
                    $partake['money'] = $money;
                    $partake->save();
                    StoreOrder::where('uid', 'in', $uids)->where('paid', 1)->where('is_participate', 0)->update(['is_participate' => 1]);
                }
            }
        }


    }
}