feat: 阿里云 OSS 资源桶接入，商品图与icon支持远程基址

src/pages/index/index.tsx

@@ -3,6 +3,7 @@ import Taro from '@tarojs/taro'
 import { useState } from 'react'
 import './index.scss'
 import { CATEGORIES } from '../../utils/productConfig'
+import { assetUrl } from '../../utils/asset'
 import { useThemeContext } from '../../context/ThemeContext'
 import { useSafeArea } from '../../hooks/useSafeArea'
 import { useStatusBar } from '../../hooks/useStatusBar'
@@ -10,21 +11,21 @@ import ThemedPageMeta from '../../components/ThemedPageMeta'
 
 // 成品展示配图（从 img 里取对应实物图）
 const SHOWCASE_LIST = [
-  { title: '毕业纪念笔记本', desc: '全班名字组成校徽', image: '/img/book_small/The1.jpg' },
-  { title: '铜质杯垫', desc: '金属质感桌面艺术', image: '/img/cup/The1.jpg' },
-  { title: '竹制笔盒', desc: '自然竹纹文房雅器', image: '/img/penbox/The1.jpg' },
-  { title: '书本型灯', desc: '温暖光影点亮心意', image: '/img/booklight/The1.jpg' },
-  { title: '情侣定制礼', desc: '两个人的名字交织', image: '/img/book_big/The1.jpg' },
-  { title: '企业年会礼', desc: '员工名字组成Logo', image: '/img/penbox/The2.jpg' }
+  { title: '毕业纪念笔记本', desc: '全班名字组成校徽', image: assetUrl('/img/book_small/The1.jpg') },
+  { title: '铜质杯垫', desc: '金属质感桌面艺术', image: assetUrl('/img/cup/The1.jpg') },
+  { title: '竹制笔盒', desc: '自然竹纹文房雅器', image: assetUrl('/img/penbox/The1.jpg') },
+  { title: '书本型灯', desc: '温暖光影点亮心意', image: assetUrl('/img/booklight/The1.jpg') },
+  { title: '情侣定制礼', desc: '两个人的名字交织', image: assetUrl('/img/book_big/The1.jpg') },
+  { title: '企业年会礼', desc: '员工名字组成Logo', image: assetUrl('/img/penbox/The2.jpg') }
 ]
 
 // 品类对应的实物照片映射（首页卡片顶部大图）
 const PRODUCT_IMG_MAP: Record<string, string> = {
-  'notebook-small': '/img/book_small/The1.jpg',
-  'notebook-large': '/img/book_big/The1.jpg',
-  'coaster': '/img/cup/The1.jpg',
-  'penbox': '/img/penbox/The1.jpg',
-  'booklamp': '/img/booklight/The1.jpg'
+  'notebook-small': assetUrl('/img/book_small/The1.jpg'),
+  'notebook-large': assetUrl('/img/book_big/The1.jpg'),
+  'coaster': assetUrl('/img/cup/The1.jpg'),
+  'penbox': assetUrl('/img/penbox/The1.jpg'),
+  'booklamp': assetUrl('/img/booklight/The1.jpg')
 }
 
 export default function Index() {