使用yansongda 开发的 ali wechat pay

    composer require yansongda/laravel-pay

 routes\web.php 涉及的路由

 
      Route::group(['prefix'=>'order'],function(){
            Route::any('create', 'OrderController@create')->name("create_order");
            Route::any('submit_order', 'OrderController@submit_order')->name("submit_order");
            Route::any('list', 'OrderController@list_order')->name("list_order");
            Route::any('contract', 'OrderController@contract')->name("order_contract");
            Route::any('confirm_order_payment', 'OrderController@confirm_order_payment')->name("confirm_order_payment");
            Route::any('wechat_scan', 'OrderController@wechat_scan')->name("wechat_scan");
            Route::any('find_order', 'OrderController@find_order')->name("find_order");
            Route::any('payment', 'OrderController@payment')->name("payment");
            Route::any('export', 'OrderController@export')->name("export");
    });
    //回调不能有权限控制
    Route::any('wechat_notify', 'Home\Member\OrderController@wechat_notify')->name("wechat_notify");
    Route::any('ali_notify', 'Home\Member\OrderController@ali_notify')->name("ali_notify");
    Route::any('ali_return', 'Home\Member\OrderController@ali_return')->name("ali_return");

Middleware\VerifyCsrfToken.php 注意点支付回调，需要屏蔽csrf

    <?php    
    namespace App\Http\Middleware;
    use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as Middleware;
    class VerifyCsrfToken extends Middleware
    {
        /**
         * Indicates whether the XSRF-TOKEN cookie should be set on the response.
         *
         * @var bool
         */
        protected $addHttpCookie = true;
        /**
         * The URIs that should be excluded from CSRF verification.
         *
         * @var array
         */
        protected $except = [
            'wechat_notify',
            'ali_notify',
            'wechat',
            'wechat/*',
            'payments/*'
        ];
    }

Member\OrderController.php  alipay wechat return 和notify 回调处理逻辑

          /**    
          * @param Request $request
          * @return mixed
          * @throws \Yansongda\Pay\Exceptions\InvalidSignException
          */
         public function ali_return(Request $request){
              Log::info('ali_return', ['start']);
              $alipay = Pay::alipay($this->ali_config);
              try{
                   $data = $alipay->verify(); // 是的，验签就这么简单！
                   Log::info('Alipay return', $data->all());
                   $out_trade_no = $data->out_trade_no;
                   $order_id = Common::getOrderIdFromOutTradeNo($out_trade_no);
                   Order::where('id','=',$order_id)->update(['is_pay'=>1,'status' => 2,'pay_method'=>'支付宝','trade_no'=>$data->trade_no]);
                   //更新销售合同支付状态
                   SaleOrder::where('order_id','=',$order_id)->update(['is_pay'=>1,'price_pay'=>DB::raw('price')]);                                   
                   return redirect(route("list_order"));
              }catch (Exception $e){
                   Log::info('data', ['e'=>$e]);
              }
         }
         /**
          * 阿里支付通知
          * @param Request $request
          * @return \Symfony\Component\HttpFoundation\Response
          * @throws \Yansongda\Pay\Exceptions\InvalidSignException
          */
         public function ali_notify(Request $request){             
              $alipay = Pay::alipay($this->ali_config);
              try{
                   $data = $alipay->verify(); // 是的，验签就这么简单！
                   Log::info('Alipay notify', $data->all());
                   if ($data->trade_status == 'TRADE_SUCCESS') {
                        $out_trade_no = $data->out_trade_no;
                        $order_id = Common::getOrderIdFromOutTradeNo($out_trade_no);
                        Order::where('id','=',$order_id)->update(['is_pay'=>1,'status' => 2,'pay_method'=>'支付宝','trade_no'=>$data->trade_no]);
                        //第一次回调 客户已付金额相增
                        if(!Common::getSalePay($out_trade_no)) Order::where('id','=',$order_id)->increment('user_price_pay', $data->total_amount);
                        //更新销售合同支付状态
                        SaleOrder::where('order_id','=',$order_id)->update(['is_pay'=>1,'price_pay'=>DB::raw('price')]);
                        //新增支付记录
                        $trade = array(
                             'pay_method'=>'支付宝',
                             'order_id'=>$order_id,
                             'out_trade_no'=>$out_trade_no,
                             'trade_no'=>$data->trade_no,
                             'trade_price'=>$data->total_amount,
                             'trade_status'=>$data->trade_status,
                             'trade_time'=>$data->gmt_payment,
                             'notify_data'=>$data,
                        );                        
                        Common::createSalePay($trade);
                        Log::info('Alipay notify result_code', ['pay success']);
                   }else{
                        Log::info('Alipay notify',['pay error']);
                   }
              }catch (Exception $e){
                   Log::info('data', ['e'=>$e]);
              }
              return $alipay->success();
         }
         public function wechat_scan(Request $request){
              $user_id = isset(auth('member')->user()->id) ?auth('member')->user()->id : 0;
              $order_id = $request->get('order_id');
              $order = Order::find($order_id);
             
              if(!$order){
                   return Redirect::to('list_order')->with('message', '没有订单，支付错误');
              }
              if($order->user_id !=$user_id){
                   return Redirect::to('list_order')->with('message', '你没有权限，支付错误');
              }
              return view('new_home.member.order.wechat_scan', compact('order'));
         }
         //微信支付回调
         public function wechat_notify(Request $request)
         {
              Log::info('Wechat notify', ['start']);
              $pay = Pay::wechat($this->wechat_config);
              try {
                   // 验签！
                   $data = $pay->verify();
                   Log::info('Wechat notify verify', ['data'=>$data->all()]);
                   if(isset($data->result_code) && $data->result_code=='SUCCESS'){
                        Log::info('Wechat notify verify result_code', ['pay success']);
                        $this->updateOrder($data);
                        return $pay->success();
                   }else{
                        Log::info('Wechat notify',['pay error']);
                   }
              } catch (Exception $e) {
                   return $e->getMessage();
              }
         }
         //更新订单状态
         protected function updateOrder($data){
              Log::info("wechat notify data",['data'=>$data]);
              $out_trade_no = $data->out_trade_no;
              $order_id = Common::getOrderIdFromOutTradeNo($out_trade_no);
              $trade_no = $data->trade_no??$data->transaction_id;
              $trade_price = ($data->total_fee /100);
              Order::where('id','=',$order_id)->update(['is_pay'=>1,'status' => 2,'trade_no'=>$trade_no,'pay_method'=>'微信']);
              //第一次回调 客户已付金额相增
              if(!Common::getSalePay($out_trade_no)) Order::where('id','=',$order_id)->increment('user_price_pay', $trade_price);
              //更新销售合同支付状态
              SaleOrder::where('order_id','=',$order_id)->update(['is_pay'=>1,'price_pay'=>DB::raw('price')]);
              //新增支付记录
              //微信金额是以分为单位
              $trade = array(
                   'pay_method'=>'微信',
                   'order_id'=>$order_id,
                   'out_trade_no'=>$out_trade_no,
                   'trade_no'=>$trade_no,
                   'trade_price'=>$trade_price,
                   'trade_status'=>$data->result_code,
                   'trade_time'=>date('Y-m-d H:i:s', strtotime($data->time_end)),
                   'notify_data'=>json_encode($data->all()),
              );              
              Common::createSalePay($trade);              
              return 1;
         }
         public function find_order(Request $request){
              $out_trade_no = $request->get('id');
              $order_id = Common::getOrderIdFromOutTradeNo($out_trade_no);
              $order = [
                   'out_trade_no' => $out_trade_no,
              ];
              //判断是否已经获取回调
              if(Order::where(['id'=>$order_id, 'is_pay'=>1])->first()){
                   Log::info("wechat has huidiao", ['has']);
                   return 1;
              }
              $result = Pay::wechat($this->wechat_config)->find($order);
              Log::info("wechat findOrder", ['data'=>$result]);
              if($result['trade_state']=='SUCCESS'){
                   $this->updateOrder($result);
              }else{
                   return 2;
              }
         }

Member\payment.blade.php 订单支付页面

@extends('new_home.member.base')    
    @section('content')
        <ul id="myTab" class="nav nav-tabs">
            <li class="active"><a href="#home" data-toggle="tab">订单支付</a></li>
        </ul>
        <div class="tab-content">
            @if($order->is_pay == 1)
            <div class="cart-pay-order mt20">
                <span class="block"></span>
                <span class="chongzhi-title">支付信息</span>
                <div class="clearfix"></div>
                <div class="wrap-order-item mt20">
                    <div class="order-pay">订单编号: <span class="primary">{{$order->order_no}}</span></div>
                    <div class="order-pay">
                        <a class="layui-btn layui-btn-xs comfirmSlip" href="{{route("order_contract",["id"=>$order->id])}}" target="_blank">下载合同</a>
                    </div>
                    <div class="pay-money">已付金额:<span class="red pay-money-num">¥{{$order->total_price}}</span></div>
                </div>
            </div>
            <div class="clearfix"></div>
            @else
            <div class="cart-pay-order mt20">
                <span class="block"></span>
                <span class="chongzhi-title">待支付订单</span>
                <div class="clearfix"></div>
                <div class="wrap-order-item mt20">
                    <div class="order-pay">订单编号: <span class="primary">{{$order->order_no}}</span></div>
                    <div class="order-pay">
                        <a class="layui-btn layui-btn-xs comfirmSlip" href="{{route("order_contract",["id"=>$order->id])}}" target="_blank">下载合同</a>
                    </div>
                    <div class="pay-money">总金额：<span class="red pay-money-num">¥{{$order->total_price}}</span> 已付金额：<span class="red pay-money-num">¥{{$order->user_price_pay}}</span> 应付金额:<span class="red pay-money-num">¥{{sprintf("%.2f",($order->total_price-$order->user_price_pay))}}</span></div>
                </div>
            </div>
            <div class="clearfix"></div>
            <div class="ctn-wrap-chongzhipanel  mt20">
                <span class="block"></span>
                <span class="chongzhi-title">支付</span>
                <div class="clearfix"></div>
                <div class="pay mt20">
                    <ul class="pay_method">
                        @if(auth('member')->user()->is_deposit == 1)
                        <li pay_method_id="0">账户额度支付
                            <i></i>
                        </li>
                        @endif
                        <li pay_method_id="1">支付宝
                            <i></i>
                        </li>
                        <li pay_method_id="2">微信
                            <i></i>
                        </li>
                        <li pay_method_id="3">线下付款
                            <i></i>
                        </li>
                    </ul>
                    <div class="pay-tab-content">
                        @if(auth('member')->user()->is_deposit == 1)
                        <div class="pay-tab-item show" tab_index="0">
                            <div class="payway-content">
                                <div class="wrap-yuer">
                                    <img src="/static/new/images/member/yuer.png" class="yuerimg" style="width: 80px; height: 80px;" alt="">
                                    <span class="keyongerdu">可用额度: <span class="red keyongerdu-num">￥{{auth('member')->user()->deposit}}</span></span>
                                </div>
                                <div class="wrap-offlinepay"></div>
                            </div>
                        </div>
                        @endif
                        <div class="pay-tab-item" tab_index="1"></div>
                        <div class="pay-tab-item" tab_index="2"></div>
                        <div class="pay-tab-item" tab_index="3">
                            <div class="payway-content">
                                <div class="wrap-offlinepay-left">
                                    <div class="paynote-title">付款账户信息</div>
                                    <p class="order-pay-info">公司名称：江苏**研发有限公司</p>
                                    <p class="order-pay-info">税号：913501166023181985</p>
                                    <p class="order-pay-info">开户银行：中国银行南京六合开发区支行</p>
                                    <p class="order-pay-info">银行帐户：970264565219</p>
                                    <p class="order-pay-info">地址：南京市六合区</p>
                                    <p class="order-pay-info">电话：025-67811055</p>
                                    <p class="order-pay-info">传真：025-88637475</p>
                                    <p class="order-pay-info">您可以通过国内任何一家银行、ATM机向实验谷指定账户汇款。</p>
                                    <p class="order-pay-info">向**网指定帐户汇款（到账时间：同行1—2个工作日，跨行2—5个工作日。</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="pay-footer">
                    @if(auth('member')->user()->is_deposit == 1)
                    <input type="hidden" name="payment_id" value="0">
                    @else
                    <input type="hidden" name="payment_id" value="1">
                    @endif
                    <a href="javascript:void(0);" class="paybtn" id="ConfirmPay">确认支付</a>
                </div>
            </div>
            @endif
            <form class="simple_form " id="order_payment_form" novalidate="novalidate" action="{{route("confirm_order_payment")}}" accept-charset="UTF-8" method="post">
                <input name="utf8" type="hidden" value="✓">
                @csrf
                <input type="hidden" name="order_id" value="{{$order->id}}">
                <input type="hidden" name="platform" value="">
            </form>
        </div>
    @endsection
    @section('js')
        <script language="javascript">
            $(".pay_method li").eq(0).addClass('active');
            $(".pay_method li i").eq(0).show();
            $(".pay-tab-content .pay-tab-item").eq(0).show();
            $(".pay_method li").click(function () {
                var index = $(".pay_method li").index(this);
                //console.log(index);
                var pay_method_id = $(this).attr('pay_method_id');
                $(".pay_method li").removeClass('active');
                $(this).addClass("active");
                $(".pay_method li i").hide();
                $(this).children('i').show();
                $(".pay-tab-content .pay-tab-item").hide();
                $(".pay-tab-content .pay-tab-item").eq(index).show();
                $("input[name='payment_id']").val(pay_method_id);
            });
            function go_payment(e) {
                if(null==$("input[name=platform]:checked",e).val()){
                    return alert_message("提示","请选择支付方式！",null,function(){
                        close_alert_div()
                    });
                }
                $("body").append(loading),$(e).submit();
            }
            $("#ConfirmPay").click(function () {
                var payment_id = $("input[name='payment_id']").val();
                if(payment_id==2){
                    //微信支付
                    $("input[name='platform']").val("wechat");
                    $("body").append(loading);
                    $("#order_payment_form").submit();
                }else if(payment_id==1){
                    //支付宝
                    $("input[name='platform']").val("alipay");
                    $("body").append(loading);
                    $("#order_payment_form").submit();
                }else if(payment_id==0){
                    //余额支付
                    alert_confirm_message('提示','确定余额支付吗?',null,function(){
                        close_alert_div();
                        $("input[name='platform']").val("deposit");
                        $.ajax({
                            url: $("#order_payment_form").attr('action'),
                            data: $("#order_payment_form").serializeArray(),
                            type: 'post',
                            cache: false,
                            dataType: 'json',
                            success: function (data) {
                                close_loading_div();
                                if(data.data.code == "SUCCESS"){
                                    alert_message('提示', data.msg, '500px', function () {
                                        close_alert_div();
                                        window.location.href="{{route('list_order')}}";
                                    })
                                }else{
                                    alert_message('提示', data.msg, '500px', function () {
                                        close_alert_div();
                                    })
                                    return false;
                                }
                            },
                            error: function () {
                                close_loading_div();
                                alert_message('提示','系统异常，请联系客服人员！',null,function(){
                                    close_alert_div();
                                })
                            }
                        })
                    }, function(){
                        close_alert_div();
                    });
                }
            });
        </script>
    @endsection

Member\OrderController  选择不同支付方式对应的逻辑

        public function confirm_order_payment(Request $request){    
              $user_id = isset(auth('member')->user()->id) ?auth('member')->user()->id : 0;
              $order_id = $request->get('order_id');
              $platform = $request->get('platform');
              $order = Order::find($order_id);
              if(!$order){
                   return Redirect::to('list_order')->with('message', '没有订单，支付错误');
              }
              if($order->user_id !=$user_id){
                   return Redirect::to('list_order')->with('message', '你没有权限，支付错误');
              }
              if($order->is_pay == 1){
                   return Redirect::to('list_order')->with('message', '订单已经支付过，请不要重复支付');
              }
              //因为可能订单支付成功后，又去改订单金额,所以out_trade_no 不能仅仅是订单号，不然支付会重复
              $out_trade_no = $order_id."_".$order->pay_version;
              //支付金额
              $total_fee = sprintf("%.2f", ($order['total_price'] - $order['user_price_pay']));
              if($platform == 'alipay'){
                   $order = [
                        'out_trade_no' => $out_trade_no,
                        'total_amount' => $total_fee,
                        'subject' => '**网订单支付',
                   ];
                   return Pay::alipay($this->ali_config)->web($order)->send();
              }
              if($platform == 'wechat'){
                   $currentTab = 'list_order';
                   $crumbsName = "采购中心 > 求购管理 > 采购订单 >微信支付";
                   $info = [
                        'order_no' => $order['order_no'],
                        'order_price' => $total_fee,
                   ];
                   $order = [
                        //order_id' => $order_id,
                        'out_trade_no' => $out_trade_no,
                        'total_fee' => ($total_fee*100),
                        'body' => '**网订单支付',
                   ];
                   $result = Pay::wechat($this->wechat_config)->scan($order);
                   $qr = $result->code_url;
                   return view('new_home.member.order.wechat_scan',compact('qr','order','currentTab','crumbsName','info'));
              }
              //余额支付
              if($platform == "deposit"){
                  // $user = Auth::guard('member')->user();
                   $deposit = auth('member')->user()->deposit;
                   if($deposit < $total_fee){
                        return Y::error('余额不够支付！',["code"=>"LESS_MONEY"]);
                   }
                   //事务处理
                   DB::transaction(function() use($order,$user_id, $total_fee){
                        Member::where("id","=",$user_id)->decrement('deposit', $total_fee);
                        $depositArr = array(
                             'user_id' =>$user_id,
                             'price' =>$total_fee,
                             'is_pay' =>1,
                             'status' =>3,
                             'operation' =>2,
                             'pay_method' =>'账户',
                        );
                        $deposit = Deposit::create($depositArr);
                       //更新订单状态
                       Order::where('id','=',$order->id)->update(['status'=>2,'is_pay'=>1,'pay_method'=>'账户','trade_no'=>$deposit->id]);
                       Order::where('id','=',$order->id)->increment('user_price_pay', $total_fee);
                       SaleOrder::where('order_id','=',$order->id)->update(['is_pay'=>1]);
                   });
                   return Y::success('支付成功！',["code"=>"SUCCESS"]);
              }
         }

wechat_scan.blade.php 调出微信二维码

@extends('new_home.member.base')    
    @section('content')
        <div style="text-align: center;padding: 10px 0px;font-weight: bold;font-size: 16px;">订单号：{{$info['order_no']}}&nbsp;&nbsp;订单金额：￥{{$info['order_price']}} 付款码</div>
        <div style="text-align: center;">{!! QrCode::size(300)->generate($qr) !!}</div>
        <div style="text-align: center;">请用微信扫描二位码支付</div>
    @endsection
    @section('js')
        <script type="text/javascript">
            function pay_status(){
                $.ajax({
                    url:"{{route("find_order")}}",
                    dataType:'json',
                    type:'get',
                    data:{'id':"{{$order['out_trade_no']}}"},
                    success:function(data){
                        if(data == '1' ){
                            window.clearInterval(int); //销毁定时器
                            setTimeout(function(){
                                close_alert_div();
                                alert_message('提示', "支付成功", '500px', function () {
                                    window.location.href = "{{route('list_order')}}";
                                });
                            },1000)
                        }
                    },
                });
            }
            //启动定时器
            var int=self.setInterval(function(){pay_status()},2000);
        </script>
    @endsection