feat: 初始化项目，并且接近完成 ozon 部分

2026-08-15 22:19:27 +08:00
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+/**
+ * 1688 采集配置
+ * 从 docs/extension/plan.md §6.2 移植（选择器来自 v1.1.8 生产 bundle）
+ */
+import type { SiteProfile } from './types';
+
+export const profile1688: SiteProfile = {
+  id: '1688',
+  name: '1688',
+
+  urlPatterns: [/^https:\/\/detail\.1688\.com\/offer\/\d+\.html/],
+
+  extractItemId: (url) => url.match(/\/offer\/(\d+)\.html/)?.[1] ?? null,
+
+  readySelectors: ['.title-content', '#dt-tab', '#screen', '#content'],
+  readyTimeoutMs: 10_000,
+
+  // 懒加载真实地址在 data-* 上（顺序不能动）
+  defaultSrcProps: ['data-lazyload-src', 'data-src', 'currentSrc', 'src'],
+
+  refererOrigin: 'https://www.1688.com',
+
+  textRules: [
+    {
+      kind: 'title',
+      // 标题被拆成多个 .title-text span，必须 join
+      selectors: ['.title-content .title-text', '.title-content h1', '.od-pc-offer-title', 'h1'],
+      extract: 'join',
+      required: true
+    },
+    {
+      kind: 'price',
+      selectors: ['.price-original', '.od-pc-offer-price-priceRange', '.price .value'],
+      extract: 'first'
+    },
+    {
+      kind: 'params',
+      selectors: [
+        '.offer-attr-list .offer-attr-item',
+        '.od-pc-attribute-table tr',
+        '.obj-content .table-tr'
+      ],
+      extract: 'table',
+      tableKeySelector: '.offer-attr-item-name, td:first-child, .table-th',
+      tableValueSelector: '.offer-attr-item-value, td:last-child, .table-td'
+    },
+    {
+      kind: 'desc',
+      selectors: ['.de-description-detail', '#detailContentContainer', '.html-description'],
+      extract: 'join'
+    }
+  ],
+
+  imageGroups: [
+    {
+      key: 'main',
+      name: '主图',
+      type: 'img',
+      // 四套画廊变体（说明 1688 至少有四个线上版本）
+      selectors: [
+        '#recyclerview .detail-gallery-turn-wrapper .detail-gallery-img',
+        '#screen .od-gallery-turn-item-wrapper .od-gallery-img',
+        '#content .od-scroller-item .v-image-cover',
+        '#content .od-picture-gallery-list .v-image-cover',
+        '#dt-tab img',
+        '.detail-gallery-turn img.detail-gallery-img',
+        '.img-list-wrapper img.od-gallery-img'
+      ],
+      activeSelectors: [
+        '.detail-gallery-turn-wrapper.prepic-active .detail-gallery-img',
+        '.od-gallery-turn-item-wrapper.prepic-active .od-gallery-img',
+        '.v-image-cover.image-item-active'
+      ],
+      minWidth: 200,
+      minHeight: 200
+    },
+    {
+      key: 'sku',
+      name: 'SKU图片',
+      type: 'img',
+      selectors: [
+        '.pc-sku-wrapper .prop-item-inner-wrapper',
+        '.sku-item-wrapper',
+        '.specification-cell',
+        '.sku-filter-button',
+        '.expand-view-item',
+        '.feature-item img'
+      ],
+      // SKU 缩略图是 CSS 背景图
+      srcProps: ['backgroundImage'],
+      // 规格名（五种 DOM 结构）
+      nameSelectors: ['.prop-name', '.sku-item-name', '.item-label', '.label-name', '.normal-text'],
+      minWidth: 20,
+      minHeight: 20
+    },
+    {
+      key: 'detail',
+      name: '详情图',
+      type: 'img',
+      selectors: [
+        '.de-description-detail img',
+        '#detailContentContainer img',
+        '.html-description img'
+      ],
+      minWidth: 300,
+      minHeight: 100
+    },
+    {
+      key: 'video',
+      name: '视频',
+      type: 'video',
+      selectors: ['.lib-video video', 'video']
+    }
+  ]
+};