From c76d59ad79dd9588b8d4dab190b1d92057789779 Mon Sep 17 00:00:00 2001
From: wangxiaowei <wang199765>
Date: Wed, 30 Oct 2024 17:21:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E6=9C=AC=E5=9C=B0=E7=94=9F?=
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---
 app/api/logic/LocalStoreGoodsCartLogic.php | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/app/api/logic/LocalStoreGoodsCartLogic.php b/app/api/logic/LocalStoreGoodsCartLogic.php
index 0f3ccbe7..1606edfc 100644
--- a/app/api/logic/LocalStoreGoodsCartLogic.php
+++ b/app/api/logic/LocalStoreGoodsCartLogic.php
@@ -102,31 +102,21 @@ class LocalStoreGoodsCartLogic extends Logic
                     if ($cart['item_id'] == 0) {
                         // 单规格商品
                         $item = LocalStoreGoods::where('id', $cart['lsg_id'])->field('price')->find();
-                        if ($post['type'] == 'plus' && $cart['goods_num'] + $post['goods_num'] > 999) {
+                        if ($post['goods_num'] > 999) {
                             throw new \Exception('商品数量超出限制');
                         }
                     } else {
                         // 多规格商品
                         $item = LocalStoreGoodsItem::where('id', $cart['item_id'])->field('price, stock')->find();
-                        if ($post['type'] == 'plus' && $cart['goods_num'] + $post['goods_num'] > $item['stock']) {
+                        if ($post['goods_num'] > $item['stock']) {
                             throw new \Exception('商品数量超出限制');
                         }
                     }
 
-                    if ($post['type'] == 'minus') {
-                        $goods_num = $cart['goods_num'] - $post['goods_num'];
-                    } else {
-                        $goods_num = $cart['goods_num'] + $post['goods_num'];
-                    }
-
-                    if ($goods_num <= 0) {
-                        throw new \Exception('商品数量不能小于0');
-                    }
-
-                    $price = number_format($goods_num * $item['price'], 2, '.', '');
+                    $price = number_format($post['goods_num'] * $item['price'], 2, '.', '');
 
                     LocalStoreGoodsCart::where('id', $post['cart_id'])->update([
-                        'goods_num' => $goods_num
+                        'goods_num' => $post['goods_num']
                     ]);
 
                 } else {