调整订单发货bug

app/Admin/Services/OrderPackageService.php

@@ -25,10 +25,10 @@ class OrderPackageService
         if (!($order->isWaitShipping() || $order->isShipping())) {
             throw new BizException('订单状态异常，无法发货');
         }
-        if (!isset($params['packages']) || count($params['packages']) <= 0) {
-            throw new BizException('请选择发货商品');
-        }
         foreach ($params['packages'] as $item) {
+            if (isset($item['_remove_']) && $item['_remove_']) {//如果是已被移除选项则直接移除
+                continue;
+            }
             if ($item['quantity'] < 1) {
                 throw new BizException('发货数量不能小于1');
             }
@@ -41,6 +41,9 @@ class OrderPackageService
                 ];
             }
         }
+        if (count($packageProducts) <= 0) {
+            throw new BizException('请选择发货商品');
+        }
         foreach ($packageProducts as $product) {
             $_orderProduct = OrderProduct::where('order_id', $order->id)
                 ->where('after_sale_state', '<>', 1)