BUG修复：商品数量为1时生成退货单无明细

app/Http/Controllers/OrderController.php

@@ -114,7 +114,7 @@ class OrderController extends Controller
                 $rejectedBill_collect->push($rejectedBill);// 保存生成的rejectedBill
                 LogService::log(__METHOD__,"生成退货单",json_encode($order),Auth::user()['id']);
                 $cms = $commodities[$order->orderno] ?? [];
-                if (count($picktotraceids[$order->orderno]) > 1 && $cms){
+                if (count($picktotraceids[$order->orderno]) > 0 && $cms){
                     $sql = <<<sql
  SELECT sum(QTY) qty,sku FROM ACT_ALLOCATION_DETAILS where ORDERNO = ? and PICKTOTRACEID = ? GROUP BY sku
 sql;