调整售后

app/Admin/Forms/AfterSaleVerify.php

@@ -63,7 +63,10 @@ class AfterSaleVerify extends Form implements LazyRenderable
     {
         $id = $this->payload['id'] ?? 0;
         $afterSale = AfterSale::findOrFail($id);
-        $this->currency('amount')->symbol('￥')->value($afterSale->amount);
+        if (!in_array($afterSale->type, [3, 4])) {
+            $this->currency('amount')->symbol('￥')->value($afterSale->amount);
+        }
+
         $this->radio('state')
             ->when(3, function (Form $form) use ($afterSale) {
                 $defaultRemarks = '';

app/Services/AfterSaleService.php

@@ -36,18 +36,18 @@ class AfterSaleService
             throw new BizException('申请售后的数量不能大于订单商品数量');
         }
 
-        switch ($type) {
+        // switch ($type) {
-            case 3:
+        //     case 3:
-                $amount = 0;
+        //         $amount = 0;
-                break;
+        //         break;
-            case 4:
+        //     case 4:
-                $amount = 0;
+        //         $amount = 0;
-                break;
+        //         break;
-            default:
+        //     default:
-                // dd(bcmul(bcdiv(10, 3, 2), 3, 2));如果数量相等，则直接取总额
+        // dd(bcmul(bcdiv(10, 3, 2), 3, 2));如果数量相等，则直接取总额
-                $amount = ($num == $orderProduct->quantity) ? $orderProduct->total_amount : bcmul(bcdiv($orderProduct->total_amount, $orderProduct->quantity, 2), $num, 2);
+        $amount = ($num == $orderProduct->quantity) ? $orderProduct->total_amount : bcmul(bcdiv($orderProduct->total_amount, $orderProduct->quantity, 2), $num, 2);
-                break;
+        //         break;
-        }
+        // }
         $afterSale = AfterSale::create(array_merge($params, [
             'user_id'   => $user->id,
             'order_id'  => $orderProduct->order_id,