diff --git a/pages/upload/upload.vue b/pages/upload/upload.vue
index 831520f..7126da0 100644
--- a/pages/upload/upload.vue
+++ b/pages/upload/upload.vue
@@ -934,7 +934,7 @@ export default {
 			})
 
 			// 2. 搜索孔夫子 - 获取在售商品信息
-			searchProducts(this.isbn).then(data => {
+			searchProducts(this.isbn, { phpsessid: this.kongfzToken || '' }).then(data => {
 				this.isLoading = false
 				if (data && data.total > 0) {
 					// 市场统计
@@ -947,16 +947,16 @@ export default {
 					// 在售商品列表（最多12条）
 					const list = (data.list || []).slice(0, 12)
 					this.productList = list.map(item => ({
-						image: '',
-						totalPrice: item.prodNum + '本在售',
+						image: item.imgBigUrl || '',
+						totalPrice: item.priceText || '',
 						bookPrice: '',
-						shippingFee: '',
-						condition: item.binding || '',
-						shopName: item.press || '',
-						bookName: item.bookName || '',
+						shippingFee: item.postage && item.postage.shippingList && item.postage.shippingList.length > 0 ? item.postage.shippingList[0].shippingFee : '',
+						condition: item.qualityText || '',
+						shopName: item.shopName || '',
+						bookName: item.title || '',
 						author: item.author || '',
-						pubDate: item.pubDate || '',
-						bookId: item.bookId || ''
+						pubDate: item.pubDateText || '',
+						bookId: item.id || ''
 					}))
 				} else {
 					this.marketData = { onSale: 0, old: 0, new: 0, sold: 0 }
diff --git a/utils/kongfz.js b/utils/kongfz.js
index 15912ff..935f107 100644
--- a/utils/kongfz.js
+++ b/utils/kongfz.js
@@ -146,30 +146,88 @@ export default {
 }
 
 /**
- * 搜索孔夫子商品（公开搜索API，无需登录）
+ * 搜索孔夫子在售商品
  * @param {string} keyword ISBN或书名
- * @param {number} page 页码
+ * @param {object} options 可选参数 {page, sortType, quality, userArea, press, author, phpsessid}
  * @returns {Promise<{total: number, list: Array}>}
  */
-export function searchProducts(keyword, page = 1) {
+export function searchProducts(keyword, options = {}) {
+	const {
+		page = 1,
+		sortType = '7',
+		quality = '',
+		userArea = '13003000000',
+		press = '',
+		author = '',
+		phpsessid = ''
+	} = options
+
 	return new Promise((resolve, reject) => {
+		// 构建查询参数
+		const params = {
+			searchType: 'category',
+			dataType: '0',
+			page: String(page),
+			keyword: keyword,
+			sortType: sortType,
+			quaSelect: '2',
+			userArea: userArea
+		}
+		// 如果有品相条件
+		if (quality) {
+			params.quality = quality
+			params.actionPath = 'sortType,quality'
+		}
+		// 可选：出版社、作者
+		if (press) params.press = press
+		if (author) params.author = author
+
+		// 构建查询字符串
+		const queryString = Object.entries(params)
+			.map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(v)}`)
+			.join('&')
+
+		const url = `https://search.kongfz.com/pc-gw/search-web/client/pc/product/keyword/list?${queryString}`
+
+		console.log('孔夫子搜索URL:', url)
+
+		// 构建请求头
+		const header = {
+			'Accept': 'application/json, text/plain, */*',
+			'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36',
+			'Referer': `https://search.kongfz.com/product/?keyword=${encodeURIComponent(keyword)}`,
+			'sec-ch-ua': '"Chromium";v="148", "Google Chrome";v="148", "Not/A)Brand";v="99"',
+			'sec-ch-ua-mobile': '?0',
+			'sec-ch-ua-platform': '"Windows"'
+		}
+		// 如果有PHPSESSID则传入Cookie
+		if (phpsessid) {
+			header['Cookie'] = `PHPSESSID=${phpsessid}`
+		}
+
 		uni.request({
-			url: `https://search.kongfz.com/pc-gw/search-web/client/pc/product/keyword/isbnList?dataType=0&keyword=${encodeURIComponent(keyword)}&page=${page}`,
+			url: url,
 			method: 'GET',
-			header: {
-				'Accept': 'application/json, text/plain, */*',
-				'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36',
-				'Referer': `https://search.kongfz.com/product/?keyword=${encodeURIComponent(keyword)}`,
-				'sec-ch-ua': '"Chromium";v="148", "Google Chrome";v="148", "Not/A)Brand";v="99"',
-				'sec-ch-ua-mobile': '?0',
-				'sec-ch-ua-platform': '"Windows"'
-			},
+			header: header,
 			success: (res) => {
 				console.log('孔夫子搜索响应:', res.statusCode, res.data)
 				if (res.statusCode === 200 && res.data && res.data.status === 1 && res.data.data) {
-					resolve(res.data.data)
+					const itemResp = res.data.data.itemResponse
+					if (itemResp) {
+						resolve({
+							total: itemResp.pager ? itemResp.pager.total || 0 : (itemResp.list || []).length,
+							list: itemResp.list || []
+						})
+					} else {
+						resolve({ total: 0, list: [] })
+					}
 				} else if (res.statusCode === 200 && res.data && res.data.data) {
-					resolve(res.data.data)
+					// 兼容不同响应格式
+					const itemResp = res.data.data.itemResponse || res.data.data
+					resolve({
+						total: itemResp.pager ? itemResp.pager.total || 0 : (itemResp.list || []).length,
+						list: itemResp.list || []
+					})
 				} else {
 					resolve({ total: 0, list: [] })
 				}