XIAOPAN

@@ -572,36 +572,73 @@ class OrderController extends HomeBaseController{
      * @author 董瑞恩
      * @author 董瑞恩
      * @url /portal/order/pay
      * @url /portal/order/pay
      * @method GET
      * @method GET
-     *
      * @param name:order_no type:String require:1 default:无 other: desc:订单号
      * @param name:order_no type:String require:1 default:无 other: desc:订单号
-     *
      * @return data:返回用于调用支付的参数
      * @return data:返回用于调用支付的参数
      */
      */
-    public function pay($order_no){
-        $order=Db::name('order')->where(['order_no'=>$order_no,'state'=>2])->find();
-        $openId=Db::name('users')->where('id',$order['users_id'])->find()['open_id'];
-
-        $body='支付';
-        $price=$order['price']*100;//订单价格
-        $notify_url=url('order/notify','','',true);//回调地址
-        $out_trade_no=$order_no.$this->create_noncestr(4);
-        $wxPay=new WeixinPay($openId,$out_trade_no,$body,$price,$notify_url);
-        $pay=$wxPay->pay();
-        if (isset($pay['package'])){
-            $data=[
-                'state'=>1,
-                'pay'=>$pay
+    public function pay(){
+        $param=$this->request->param();
+        $order = Db::name('order')->where(['order_no' => $param['order_no'], 'state' => 2])->find();
+        $user = Db::name('users')->where('id', $order['users_id'])->find();
+        $price = $order['price'] * 100;//订单价格
+        //微信直接支付
+//        if ($param['type']==1) {
+//            $body = '支付';
+//            $notify_url = url('order/notify', '', '', true);//回调地址
+//            $out_trade_no = $param['order_no'] . $this->create_noncestr(4);
+//            $wxPay = new WeixinPay($user['open_id'], $out_trade_no, $body, $price, $notify_url);
+//            $pay = $wxPay->pay();
+//            if (isset($pay['package'])) {
+//                $data = [
+//                    'state' => 1,
+//                    'pay' => $pay
+//                ];
+//                $this->apiResponse(200, 'success', $data);
+//            } else {
+//                $data = [
+//                    'state' => 0,
+//                    'message' => '统一下单失败',
+//                    'error' => $pay
+//                ];
+//                $this->apiResponse(200, 'success', $data);
+//            }
+//        }
+        //余额支付
+            if ($user['fee']>$price){
+                Db::startTrans();
+                try {
+                    Db::name('users')->where('id', $user['id'])->setDec('fee',$price);
+                    Db::name('order')->where('id',$order['id'])->update(['state'=>3]);
+                    Db::name('fee_log')->insert(['user_id'=>$user['id'],'fee'=>$price,'type'=>2,'add_time'=>time()]);
+                    // 提交事务
+                    Db::commit();
+                } catch (\Exception $e) {
+                    // 回滚事务
+                    Db::rollback();
+                    $this->apiResponse(400,'支付失败');
+                }
+                $this->apiResponse(201, '余额支付成功');
+            }elseif ($user['fee']<$price){
+                Db::name('order')->where('id',$order['id'])->update(['group_money'=>($price-$user['fee'])]);
+                $body = '支付';
+                $notify_url = url('order/group', '', '', true);//回调地址
+                $out_trade_no = $param['order_no'] . $this->create_noncestr(4);
+                $wxPay = new WeixinPay($user['open_id'], $out_trade_no, $body, $price-$user['fee'], $notify_url);
+                $pay = $wxPay->pay();
+                if (isset($pay['package'])) {
+                    $data = [
+                        'state' => 1,
+                        'pay' => $pay
                     ];
                     ];
-            $this->apiResponse(200,'success',$data);
-        }else{
-            $data=[
-                'state'=>0,
-                'message'=>'统一下单失败',
+                    $this->apiResponse(200, 'success', $data);
+                } else {
+                    $data = [
+                        'state' => 0,
+                        'message' => '统一下单失败',
                         'error' => $pay
                         'error' => $pay
                     ];
                     ];
-            $this->apiResponse(200,'success',$data);
+                    $this->apiResponse(200, 'success', $data);
+                }
             }
             }
-
     }
     }
     /**
     /**
      * @title 充值生成订单
      * @title 充值生成订单
@@ -656,7 +693,6 @@ class OrderController extends HomeBaseController{
         $user_map['id']=$order['users_id'];
         $user_map['id']=$order['users_id'];
         $user=\db('users')->where($user_map)->find();
         $user=\db('users')->where($user_map)->find();
         if ($order['price']>$user['fee']){
         if ($order['price']>$user['fee']){
-
             $this->apiResponse('400','余额不足!');
             $this->apiResponse('400','余额不足!');
         }
         }
         $result=\db('users')->where($user_map)->setDec('fee',$order['price']);
         $result=\db('users')->where($user_map)->setDec('fee',$order['price']);
@@ -705,7 +741,36 @@ class OrderController extends HomeBaseController{
         }
         }
     }
     }
 
 
-
+    //组合支付回调
+    public function group(){
+        $param = $this->request->param();
+        if ($param == null) {
+            $param = file_get_contents("php://input");
+            if ($param == null) {
+                $param = $GLOBALS['HTTP_RAW_POST_DATA'];
+            }
+        }
+        $wxPay=new WeixinPay();
+        $data = $wxPay->xmlToArray($param);
+        $Sign = $data['sign'];
+        //支付成功回调后变更订单状态
+        $mySign = $wxPay->getSign($data);
+        $order_no =substr($data['out_trade_no'], 0, -4);
+        $order=\db('order')->where(['order_no'=>$order_no])->find();
+        if ($Sign===$mySign && $data['return_code'] == 'SUCCESS') {
+            try{
+                Db::name('order')->where(['order_no'=>$order_no])->update(['state'=>3]);
+                Db::name('fee_log')->insert(['user_id'=>$order['users_id'],'type'=>2,'fee'=>($order['money']-$order['group_money'])]);
+                Db::name('users')->where('id',$order['users_id'])->setDec('fee',($order['money']-$order['group_money']));
+            }catch (\Exception $exception){
+                $this->apiResponse(301,'error：'.$exception->getMessage());
+            }
+            return "<xml>
+                      <return_code><![CDATA[SUCCESS]]></return_code>
+                      <return_msg><![CDATA[OK]]></return_msg>
+                    </xml>";
+        }
+    }
 
 
     function create_noncestr($length = 4){
     function create_noncestr($length = 4){
         $chars = "0123456789";
         $chars = "0123456789";

@@ -166,7 +166,7 @@ class PayController extends HomeBaseController
      */
      */
     public function luckyMoney(){
     public function luckyMoney(){
         //todo 退款逻辑应该加入百荣签名验证规则，避免出现被盗用
         //todo 退款逻辑应该加入百荣签名验证规则，避免出现被盗用
-       /* $param=$this->request->param();
+        $param=$this->request->param();
         $signature = $param['s'];
         $signature = $param['s'];
         $arithmetic['timeStamp']= $param['t'];
         $arithmetic['timeStamp']= $param['t'];
         $arithmetic['randomStr']= $param['r'];
         $arithmetic['randomStr']= $param['r'];
@@ -174,7 +174,7 @@ class PayController extends HomeBaseController
         $str = arithmetic($arithmetic);
         $str = arithmetic($arithmetic);
         if($str != $signature){
         if($str != $signature){
             $this->error('签名验证失败');
             $this->error('签名验证失败');
-        }*/
+        }
 
 
         $app = new Application($this->options);
         $app = new Application($this->options);
         $luckyMoney = $app->lucky_money;
         $luckyMoney = $app->lucky_money;

@@ -270,7 +270,6 @@ class UsersController extends HomeBaseController{
     public function getOrderById2(){
     public function getOrderById2(){
         $users_id=$this->request->param('users_id');
         $users_id=$this->request->param('users_id');
         $order= Db::name('order')->where(['users_id'=>$users_id,'state'=>2,'type'=>'1'])->find();
         $order= Db::name('order')->where(['users_id'=>$users_id,'state'=>2,'type'=>'1'])->find();
-
         if (empty($order)){
         if (empty($order)){
             $this->apiResponse(200,'没有未支付订单');
             $this->apiResponse(200,'没有未支付订单');
         }
         }