crm/app/index/controller/Pay.php

<?php

namespace app\index\controller;

use app\model\Activity;
use app\model\ActivityOrder;
use app\model\Customer;
use app\model\Sms;

class Pay extends Wxbase
{

    public function vecode($phone)
    {
        $code = rand(111111, 999999);
        $data = [
            'phone' => $phone,
            'code' => $code,
            'state' => 0,
            'purpose' => 'activity_phone_code',
            'effective_time' => time() + 60 * 5
        ];
        Sms::create($data);

        sendSms($phone, $code);

        return json(['code' => 0, 'vecode' => $code]);
    }


    public function sm($id, $type)
    {
        $appid = config('app.official_appid');
        $data = $this->pay($appid, $type, $id);
        return json($data);
    }

    private function pay($appid, $type, $id)
    {
        $order = $this->$type($id);
        if (isset($order['code'])) return $order;

        $typeArr = [
            'handanyijing'=>'hdyj',
            'xinjushang'=>'xjs'
        ];

        if (!isset($typeArr[$order['mch']])) return ['code' => 1, 'msg' => $order['mch'] . '支付账户不存在'];
        $type = $typeArr[$order['mch']];

        // 获取配置信息
        $config = [
            'app_id' => $appid,
            'mch_id' => config("app.$type.mch_id"),
            'key' => config("app.$type.mch_key"),
        ];


        $param = wxJsapiPay($config, $order, $this->user['openid']);
        return ['code' => 0, 'data' => $param];
    }


    private function activity($id)
    {
        $param = $this->request->param(['name', 'phone', 'vecode']);
        if (empty($param['name']) || empty($param['phone']))
            return ['code' => 1, 'msg' => '请输入姓名和手机号'];
        // 验证手机号验证码
        $sms = Sms::where(['phone' => $param['phone'], 'code' => $param['vecode'], 'purpose' => 'activity_phone_code', 'state' => 0])->find();
        if (empty($sms)) return ['code' => 1, 'msg' => '验证码错误'];
        $sms->state = 1;
        $sms->save();

        $today = date('Y-m-d');
        // 查询活动，获取活动金额
        $activity = Activity::where([['start_date', '<=', $today], ['end_date', '>=', $today]])->find($id);

        if (empty($activity))
            return ['code' => 1, 'msg' => '活动未开始或已结束'];

        if ($activity->money <= 0)
            return ['code' => 1, 'msg' => '无需支付'];

        if (empty($activity->wxmch))
            return ['code' => 1, 'msg' => '未设置支付账户'];

        // 重复交定排查
        $hadPay = ActivityOrder::where(['user_id' => $this->user['id'], 'activity_id' => $id, 'state' => 1])->count();
        if ($hadPay)
            return ['code' => 1, 'msg' => '请勿重复交定'];

        // 查找该客户所属客户
        $belongsToEmployee = Customer::where(['uid' => $this->user['id']])->value('employee_id');

        $activityOrder = ActivityOrder::create([
            'order_no' => date('YmdHis') . rand(100000, 999999),
            'money' => $activity['money'],
            'user_id' => $this->user['id'],
            'addtime' => time(),
            'activity_id' => $activity->id,
            'employee_id' => $belongsToEmployee,
            'share_employee_id' => $this->request->share_employee,
            'state' => 0,
            'account' => $activity->wxmch,
            'name' => $param['name'],
            'phone' => $param['phone']
        ]);

        $mchType = $activity->wxmch;

        return [
            'mch' => $mchType,
            'orderNo' => $activityOrder->order_no,
            'money' => $activityOrder->money,
            'body' => '《' . $activity->title . '》活动定金支付',
            'attach' => 'activityOrder',
            'notifyUrl' => url('client/wxNotify/' . $mchType . 'Sm', [], true, true),
        ];
    }
}