131 lines
3.7 KiB
PHP
131 lines
3.7 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: Administrator
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* Date: 2020/4/17
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* Time: 13:26
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*/
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namespace app\api\service;
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use app\api\model\Order as OrderModel;
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use app\lib\exception\ParamException;
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use think\Log;
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class Order
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{
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protected $uid;
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protected $totalMoney;
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/**
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* @param array $orderInfo 下单信息
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* @return array 订单状态
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* @throws Exception
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*/
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public function place($uid,$orderInfo)
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{
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$this->uid = $uid;
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//判断是否有该权限商品
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$this->getProductByType($orderInfo['vip_type']);
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//判断订单是否已购买
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$resOrder = $this->checkOrderStatus($uid,$orderInfo);
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//有待支付的订单提交支付，没有则创建新订单
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if($resOrder){
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$status = [
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'order_id' => $resOrder
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];
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}else{
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//创建订单
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$status = self::createOrderBy($orderInfo);
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}
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$status['pass'] = true;
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return $status;
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}
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//创建订单
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private function createOrderBy($orderInfo)
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{
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$orderNo = $this->makeOrderNo();
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$order = new OrderModel();
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$order->user_id = $this->uid;
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$order->ord_no = $orderNo;
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$order->money = $this->totalMoney;
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$order->score = $orderInfo['score'];
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$order->telnum = $orderInfo['telnum'];
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$order->wenli = $orderInfo['subType'];
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$order->mykemu = $orderInfo['mySub'];
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$order->stu_yzy_province = $orderInfo['userPro'];
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$order->stu_province = $orderInfo['province']*10000;
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$order->province_title = config('province.province')[$order->stu_province]['title'];
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if($order->mykemu){
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$order->mykemu = sortStr($orderInfo['mySub']);
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$order->mykemustr = changeSubString($order->mykemu);
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}else{
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$order->mykemustr = '';
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}
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$order->vip = $orderInfo['vip_type'];
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$order->add_time = time();
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$order->save();
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if($order->id){
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return [
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'order_no' => $orderNo,
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'order_id' => $order->id,
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'create_time' => $order->add_time
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];
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}else{
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return api_error("订单创建失败！");
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}
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}
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/*
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* 判断价格是否匹配
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* */
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private function getProductByType($type){
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$productArr = config('product.vipType');
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if(array_key_exists($type,$productArr)){
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$this->totalMoney = $productArr[$type];
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}else{
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throw new ParamException([
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'msg' => '购买的权限不存在',
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'erroCode' => 10000,
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'code' => 404
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]);
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}
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}
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//生成订单号
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public static function makeOrderNo()
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{
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$yCode = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J');
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$orderSn =
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$yCode[intval(date('Y')) - 2019] . strtoupper(dechex(date('m'))) . date(
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'd') . substr(time(), -5) . substr(microtime(), 2, 5) . sprintf(
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'%02d', rand(0, 99));
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return $orderSn;
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}
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/*
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* 判断用户是否购买该分数下的订单
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* */
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public function checkOrderStatus($uid,$orderInfo){
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$result = OrderModel::checkOrder($uid,$orderInfo['score'],$orderInfo['userPro'],$orderInfo['vip_type'],$orderInfo['subType'],$orderInfo['mySub']);
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if($result){
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if($result['status'] == 1){
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throw new ParamException([
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'msg' => '订单已存在并支付过啦',
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'erroCode' => 10000,
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'code' => 400
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]);
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}else{
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return $result['id'];
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}
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}
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}
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} |