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<?php
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/**
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* Created by PhpStorm.
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* User: ruidiudiu
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* Date: 2018/11/24
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* Time: 8:54
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*/
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namespace app\portal\controller;
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use cmf\controller\HomeBaseController;
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use think\Db;
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use wxapp\pay\WeixinPay;
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/**
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* @title 订单相关接口
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* @description 订单相关接口
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* @group 订单相关接口
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*/
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class OrderController extends HomeBaseController{
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/**
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* @title 生成订单
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* @description 生成订单,加入开始时间和用户id
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* @author 董瑞恩
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* @url /portal/order/createOrder
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* @method GET
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*
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* @param name:users_id type:String require:1 default:无 other: desc:用户id
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*
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*
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*/
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public function createOrder(){
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$users_id=$this->request->param('users_id');
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$order=[
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'order_no' => cmf_get_order_sn(),
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'users_id' => $users_id,
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'start_time' => time(),
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'state' => 1
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];
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try{
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Db::startTrans();
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Db::name('users')->where('users_id',$users_id)->update(['is_use'=>1,'order_no'=>$order['order_no']]);
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Db::name('order')->insert($order);
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}catch (\Exception $exception){
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Db::rollback();
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$this->apiResponse(301,'订单生成失败，错误信息：'.$exception->getMessage());
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}
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Db::commit();
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$this->apiResponse(200,'success');
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}
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/**
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* @title 完成订单
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* @description 订单完成，加入结束时间和结算费用,并调用微信统一下单
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* @author 董瑞恩
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* @url /portal/order/order
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* @method GET
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*
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* @param name:users_id type:String require:1 default:无 other: desc:用户id
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*
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*
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*/
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public function order(){
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$users_id=$this->request->param('users_id');
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$users=Db::name('users')->where('id',$users_id)->find();
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$order= Db::name('order')->where('order_no',$users['order_no'])->find();
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$end_time=time();
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$price=$this->getPrice($order['start_time'],$end_time);
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$data=[
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'end_time'=>$end_time,
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'price' => $price,
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'state' => 2
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];
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try{
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Db::startTrans();
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Db::name('users')->where('users_id',$users_id)->update(['is_use'=>0,'order_no'=>null]);
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Db::name('order')->where('order_no',$users['order_no'])->update($data);
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}catch (\Exception $exception){
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Db::rollback();
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$this->apiResponse(301,'订单生成失败，错误信息：'.$exception->getMessage());
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}
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Db::commit();
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$this->pay($order['order_no']);
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}
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public function getPrice($start_time,$end_time){
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$price=1;
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return $price;
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}
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/**
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* @title 统一下单
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* @description 微信统一下单
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* @author 董瑞恩
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* @url /portal/order/pay
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* @method GET
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*
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* @param name:order_no type:String require:1 default:无 other: desc:订单号
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* @param name:openId type:String require:1 default:无 other: desc:openId
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*
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*/
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public function pay($order_no){
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$order=Db::name('order')->where(['order_no'=>$order_no,'state'=>2])->find();
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$openId=Db::name('users')->where('users_id',$order['users_id'])->find()['open_id'];
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$body='支付';
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$price=$order['price']*100;//订单价格
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$notify_url=url('order/notify','','',true);//回调地址
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$wxPay=new WeixinPay($openId,$order_no,$body,$price,$notify_url);
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$data=$wxPay->pay();
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if (isset($data['package'])){
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$this->apiResponse(200,'下单成功',$data);//微信支付下单成功，返回调用支付的参数
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}
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}
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//支付回调接口
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public function notify(){
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$param = $this->request->param();
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if ($param == null) {
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$param = file_get_contents("php://input");
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if ($param == null) {
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$param = $GLOBALS['HTTP_RAW_POST_DATA'];
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}
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}
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$wxPay=new WeixinPay();
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$data = $wxPay->xmlToArray($param);
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$Sign = $data['sign'];
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//支付成功回调后变更订单状态
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$mySign = $wxPay->getSign($data);
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$order_no = $data['out_trade_no'];
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if ($Sign===$mySign && $data['return_code'] == 'SUCCESS') {
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try{
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Db::name('order')->where(['order_no'=>$order_no])->update(['state'=>3]);
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}catch (\Exception $exception){
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$this->apiResponse(301,'error：'.$exception->getMessage());
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}
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return "<xml>
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<return_code><![CDATA[SUCCESS]]></return_code>
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<return_msg><![CDATA[OK]]></return_msg>
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</xml>";
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}
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}
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} |
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\ No newline at end of file |
...
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...
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