修改

center/controllers/user.php

@@ -1910,16 +1910,9 @@ class User extends MY_Controller
             }
         }
 
-        // 订单号
-        $transaction_id = $this->package_model->getTransactionId($packageType);
-
-        // 使用优惠券
-        if ( GB_CITY == 'nj' ){
-            if( isset($use_coupon) && $use_coupon == 1 ) {
-                $couponRes = $this->user_model->useCoupon( $transaction_id, $this->user_id, $coupon_id, $price );
-                if ( $couponRes['result'] == 1 ) {
-                    $price = $price - $couponRes['data']['price'];
-                }
+        if ( GB_CITY == 'nj' ) {
+            if( isset( $use_coupon ) && $use_coupon == 1 ) {
+                $couponRes = $this->user_model->checkCoupon( $this->user_id, $coupon_id, $price );
             }
         }
 
@@ -1988,7 +1981,7 @@ class User extends MY_Controller
         $tblArr = array('sell' => 1 ,'rent' => 2);
         $tableId = $tblArr[$tbl];
         $orderData = array();
-        $orderData['transaction_id'] = $transaction_id;
+        $orderData['transaction_id'] = $this->package_model->getTransactionId( $packageType );
         $orderData['user_id'] = $this->user_id;
         $orderData['house_type'] = $tableId;
         $orderData['house_id'] = $houseId;
@@ -1999,7 +1992,7 @@ class User extends MY_Controller
             $orderData['package_keyword'] = $packageKeyword;
         }
         // 优惠券字段
-        if ( $couponRes['result'] == 1 ) {
+        if ( isset( $couponRes['result'] ) && $couponRes['result'] == 1 ) {
             $orderData['coupon_name'] = isset( $couponRes['data']['name'] ) ? iconv('utf-8','gbk',$couponRes['data']['name']) : 0;
             $orderData['coupon_price'] = isset( $couponRes['data']['price'] ) ? $couponRes['data']['price'] : 0;
             $orderData['coupon_id'] = isset( $couponRes['data']['id'] ) ? $couponRes['data']['id'] : 0;
@@ -2017,6 +2010,13 @@ class User extends MY_Controller
             return $this->jump(USER_CENTER ,'订单创建失败',3000,'warning');
         }
 
+        // 使用优惠券
+        if ( GB_CITY == 'nj' ){
+            if( isset( $use_coupon ) && $use_coupon == 1 ) {
+                $this->user_model->useCoupon( $orderData['transaction_id'], $this->user_id, $coupon_id, $price );
+            }
+        }
+
         $data = $this->getWxPayCodeByHouse365($orderId);
         if($data['status'] != 1){
             return $this->jump(USER_CENTER , $data['msg'],3000,'warning');

esf_core/config/constants.php

@@ -414,6 +414,8 @@ define('GB_NEWRENT_INDEX_URL', 'http://newrent.house365.com/sell/index');
 // 退出地址
 define('GB_LOGOUT_URL', 'http://passport.house365.com/index/logout');
 // 验证优惠券
+define('GB_CHECK_COUPON_URL', 'http://newrent.house365.com/api/tf-app/check-coupon-personal');
+// 使用优惠券
 define('GB_USE_COUPON_URL', 'http://newrent.house365.com/api/tf-app/use-coupon');
 
 if($_SERVER['SERVER_ADDR'] == '192.168.105.106')

esf_core/models/user_model.php

@@ -6114,6 +6114,19 @@ if($searcharr['infotype']==4){
         return $collect_array;
     }
 
+    /**
+     * 验证优惠券
+     * @param $user_id
+     * @param $coupon_id
+     * @param $price
+     */
+    public function checkCoupon( $user_id, $coupon_id, $price, $business_type = 0) {
+        $url = GB_USE_COUPON_URL . '?uid=' . $user_id .'&coupon_id=' . $coupon_id . '&price=' . $price . '&business_type=' . $business_type;
+        $couponRes = curl_get_contents( $url );
+        $couponRes = !empty( $couponRes ) ? json_decode( $couponRes, 1 ) : array();
+        return $couponRes;
+    }
+
     /**
      * 验证优惠券
      * @param $user_id