From 1bf2f7e3085fc9b4d742843bfc04a9ecf1c87ef8 Mon Sep 17 00:00:00 2001
From: wangxiaowei <wang199765>
Date: Fri, 1 Nov 2024 10:37:29 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=9C=AC=E5=9C=B0=E7=94=9F?=
 =?UTF-8?q?=E6=B4=BB=E8=B4=AD=E7=89=A9=E8=BD=A6=E6=80=BB=E4=BB=B7?=
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---
 app/api/logic/LocalStoreGoodsCartLogic.php | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/app/api/logic/LocalStoreGoodsCartLogic.php b/app/api/logic/LocalStoreGoodsCartLogic.php
index 9fa2dad2..13d4a20c 100644
--- a/app/api/logic/LocalStoreGoodsCartLogic.php
+++ b/app/api/logic/LocalStoreGoodsCartLogic.php
@@ -99,13 +99,10 @@ class LocalStoreGoodsCartLogic extends Logic
             if ($post['cart_id']) {
                 $cart = LocalStoreGoodsCart::getSelfCart($user_id, $post['cart_id']);
                 if (!empty($cart)) {
-                    if ($cart['item_id'] == 0) {
+                    if ($cart['item_id'] == 0 && $post['goods_num'] > 999) {
                         // 单规格商品
-                        $item = LocalStoreGoods::where('id', $cart['lsg_id'])->field('price')->find();
-                        if ($post['goods_num'] > 999) {
-                            throw new \Exception('商品数量超出限制');
-                        }
-                    } else {
+                        throw new \Exception('商品数量超出限制');
+                    } else if ($cart['item_id'] > 0) {
                         // 多规格商品
                         $item = LocalStoreGoodsItem::where('id', $cart['item_id'])->field('price, stock')->find();
                         if ($post['goods_num'] > $item['stock']) {
@@ -117,21 +114,20 @@ class LocalStoreGoodsCartLogic extends Logic
                         'goods_num' => $post['goods_num']
                     ]);
 
-                    $cart = LocalStoreGoodsCart::alias('c')
+                    $result = LocalStoreGoodsCart::alias('c')
                         ->join('local_store_goods g', 'c.lsg_id = g.id')
-                        ->where(['c.user_id' => $user_id, 'c.lstore_id' => $post['lstore_id'], 'c.is_delete' => 0, 'g.state' => 1, 'g.audit_status' => 1, 'g.delete_time' => 0])
+                        ->where(['c.user_id' => $user_id, 'c.lstore_id' => $cart['lstore_id'], 'c.is_delete' => 0, 'g.state' => 1, 'g.audit_status' => 1, 'g.delete_time' => 0])
                         ->field('c.id, c.item_id, c.goods_num, g.id as lsg_id, g.title, g.price')
                         ->append(['pic', 'item'])
                         ->select()
                         ->toArray();
 
                     $price = 0;
-                    foreach ($cart as &$v) {
+                    foreach ($result as &$v) {
                         $price += ($v['goods_num'] * $v['price']);
                     }
 
-                    $price =  number_format($price, 2, '.', '');
-
+                    $price = number_format($price, 2, '.', '');
                 } else {
                     throw new \Exception('商品信息不存在');
                 }