From 110050ca587a800d4cca438c7fa0f714cba4c765 Mon Sep 17 00:00:00 2001
From: chenghuan <chenghuanv587@qq.com>
Date: Wed, 26 Nov 2025 09:25:05 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9A=E8=A1=A5=E5=85=85?=
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---
 pages/book/detail.vue | 10 ----------
 utils/index.ts        | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/pages/book/detail.vue b/pages/book/detail.vue
index af1b647..01b5002 100644
--- a/pages/book/detail.vue
+++ b/pages/book/detail.vue
@@ -235,16 +235,6 @@ async function loadBookInfo() {
     
     if (res.bookInfo) {
       bookInfo.value = res.bookInfo
-      goodsList.value = [{
-        productId: bookId.value,
-        productName: bookInfo.value.name,
-        productImages: bookInfo.value.images,
-        price: bookInfo.value.abroadPrice || 0,
-        vipPrice: null,
-        activityPrice: null,
-        isVipPrice: 0,
-        productAmount: 1,
-      }]
     }
   } catch (error) {
     console.error('Failed to load book info:', error)
diff --git a/utils/index.ts b/utils/index.ts
index 7490f19..8d31e23 100644
--- a/utils/index.ts
+++ b/utils/index.ts
@@ -56,4 +56,22 @@ export const copyToClipboard = (content: string, title: string = '') => {
       console.error('复制失败:', error)
     }
   })
+}
+
+/**
+ * 计算最低价格
+ */
+export const calculateLowestPrice = (priceData: object): { key: string, value: number } => {
+  const validEntries = Object.entries(priceData)
+        .filter(([, value]) => typeof value === 'number' && value !== 0);
+    
+    if (validEntries.length === 0) {
+        throw new Error('No valid non-zero price found in the data');
+    }
+    
+    const [minKey, minValue] = validEntries.reduce((min, curr) => 
+        curr[1] < min[1] ? curr : min
+    );
+    
+    return { key: minKey, value: minValue };
 }
\ No newline at end of file