diff --git a/member/models/forms/ProductOrderSubmitForm.php b/member/models/forms/ProductOrderSubmitForm.php
index 6247b4b..9492ebf 100644
--- a/member/models/forms/ProductOrderSubmitForm.php
+++ b/member/models/forms/ProductOrderSubmitForm.php
@@ -178,12 +178,25 @@ class ProductOrderSubmitForm extends BaseModel
         $orderInfo['Id'] = $productOrder['order_no'];
         $orderInfo['businessType'] = '100007';
         $orderInfo['goodsList'] = $goods;
-        $eplResult = EplPayService::getInstance()->WxJsapiPayment([
-            'order_no' => $pay_order_no,
-            'openId' => \Yii::$app->user->identity->openid,
-            'orderInfo' => $orderInfo,
-            'total_pay_price' => $productOrder['total_pay_price'],
-        ]);
+
+        if ($productOrder->prescription->category?? 1 === 2) {
+            if ($productOrder->delivery_method === 0) {
+                $eplResult = EplPayService::getInstance()->WxJsapiPayment([
+                    'order_no' => $pay_order_no,
+                    'openId' => \Yii::$app->user->identity->openid,
+                    'orderInfo' => $orderInfo,
+                    'total_pay_price' => $productOrder['trans_expenses'],
+                ]);
+            }
+        } else {
+            $eplResult = EplPayService::getInstance()->WxJsapiPayment([
+                'order_no' => $pay_order_no,
+                'openId' => \Yii::$app->user->identity->openid,
+                'orderInfo' => $orderInfo,
+                'total_pay_price' => $productOrder['total_pay_price'],
+            ]);
+        }
+
         if(!isset($eplResult['returnCode']) || $eplResult['returnCode'] != '0000'){
             throw new Exception($eplResult['returnMsg']);
         }