edit

app/shop/src/Excel.php

@@ -92,10 +92,11 @@ class Excel
                 $body[] = $d;
 
                 if ($goods_info['price_type'] > 2 && isset($goods_info['goods']) && is_array($goods_info['goods'])) {
-                    if ($v2['code']) {
-                        $v2['code'] = '-' . $v2['code'];
-                    }
+                    
                     foreach ($goods_info['goods'] as $v2) {
+                        if ($v2['code']) {
+                            $v2['code'] = '-' . $v2['code'];
+                        }
                         $d = array
                         (
                             $info['sid'],