edit

app/shop/lib/Sell.php

@@ -1214,7 +1214,7 @@ class Sell
             }
             
         } elseif ($wallet_cash) {
-            $wallet_cash = -1*$wallet_cash;
+            //$wallet_cash = -1*$wallet_cash;
             Dever::load('shop/lib/money')->up($order_data['uid'], 12, $wallet_cash, $order_data['id'], '购买商品', 2);
 
             $order_data['type'] = 1;