京东店铺所有商品数据接口(JD.item_search_shop)

本文介绍了如何通过京东开放平台的API获取店铺所有商品数据,包括商品搜索、详情信息以及使用示例。开发者需注册、获取API密钥,并遵循法规和平台规定合理使用接口。

京东店铺所有商品数据接口可以通过京东开放平台提供的API接口来获取。以下是一些常用的API接口:

  1. 京东商品搜索API接口:通过该接口可以在京东平台上搜索商品,并获取商品的基本信息、价格、库存等。
  2. 京东商品详情API接口:通过该接口可以获取商品的详细信息,包括商品标题、SKU信息、价格、优惠价、收藏数、销量、SKU图、详情页图片等。
  3. 京东商品店铺所有商品API接口:通过该接口可以获取店铺内所有商品列表,包括商品的标题、价格、库存等信息。

JD.item_search_shop-获得店铺的所有商品数据接口返回值说明

1.请求方式:HTTP POST GET; 复制Taobaoapi2014获取APISDK文件。

2.请求URL:c0b.cc/R4rbK2

3.请求参数:

请求参数:seller_nick=特步平途专卖店&page=1

参数说明:seller_nick:店铺名称
page:页数
cid:分类ID

4.请求示例

# coding:utf-8
"""
Compatible for python2.x and python3.x
requirement: pip install requests
"""
from __future__ import print_function
import requests
# 请求示例 url 默认请求参数已经做URL编码
url = "api-gw.oxxx.cn/jd/item_search_shop/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&seller_nick=特步平途专卖店&page=1"
headers = {
    "Accept-Encoding": "gzip",
    "Connection": "close"
}
if __name__ == "__main__":
   
from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from bs4 import BeautifulSoup import time import random import csv from webdriver_manager.chrome import ChromeDriverManager # 配置(直接修改这里) URL = "https://search.jd.com/Search?keyword=%E5%B9%B3%E6%9D%BF%E7%94%B5%E8%84%91&enc=utf-8" MAX_PAGES = 3 # 测试5页,可改100 ITEMS_PER_PAGE = 30 # 每页30个 OUTPUT_CSV = "jd_crawl.csv" DELAY = (3, 7) # 加大延时防反爬 LOGIN_WAIT = 60 # 登录等待时间 # 初始化浏览器(自动装驱动) def init_driver(): options = webdriver.ChromeOptions() options.add_argument("--disable-blink-features=AutomationControlled") service = Service(ChromeDriverManager().install()) driver = webdriver.Chrome(service=service, options=options) driver.maximize_window() return driver # 手动登录(处理验证码) def manual_login(driver): print("\n=== 请在浏览器完成登录 ===") print(f"等待 {LOGIN_WAIT} 秒,你可以:") print("1. 扫码登录 2. 账号密码登录 3. 处理验证码") WebDriverWait(driver, LOGIN_WAIT).until( EC.presence_of_element_located((By.ID, "J_ItemList")) ) print("登录成功!") # 滚动加载商品(确保数量) def scroll_load(driver, target_count): loaded = 0 while loaded < target_count: driver.execute_script("window.scrollBy(0, 1000);") time.sleep(random.uniform(*DELAY)) loaded = len(driver.find_elements(By.CSS_SELECTOR, ".gl-item")) print(f"已加载 {loaded}/{target_count} 商品") # 解析单页商品 def parse_page(soup): products = soup.select(".gl-item")[:ITEMS_PER_PAGE] data = [] for item in products: # 标题(处理换行) title = item.select_one(".p-name em").text.strip().replace("\n", " ") if item.select_one(".p-name em") else "无标题" # 价格 price = item.select_one(".p-price strong i").text.strip() if item.select_one(".p-price strong i") else "无价格" # 评论数(万→数字) comment_elem = item.select_one(".p-commit strong") comment = comment_elem.text.strip().replace("条评价", "").replace("万", "0000") if comment_elem else "0" # 店铺 shop = item.select_one(".p-shop a").text.strip() if item.select_one(".p-shop a") else "无店铺" # 促销标签 tags = [tag.text.strip() for tag in item.select(".p-tag span")] tags = ",".join(tags) if tags else "无标签" # 链接 link = "https:" + item.select_one(".p-name a")["href"] if item.select_one(".p-name a") else "" data.append({ "标题": title, "价格": price, "评论数": comment, "店铺": shop, "促销标签": tags, "链接": link }) return data # 京东专用翻页(模拟SEARCH.page) def jd_next_page(driver, page_num): """ 京东翻页逻辑:第2页对应 page=3,第3页对应 page=5...(奇数) """ js_page = page_num * 2 - 1 # 转换为京东内部页码 try: # 执行JS翻页 driver.execute_script(f"SEARCH.page({js_page}, true);") time.sleep(random.uniform(*DELAY)) # 验证翻页:检查当前页码文本 current_page = driver.find_element(By.CSS_SELECTOR, ".pn-curr").text if int(current_page) == page_num: print(f"✅ 成功翻到第 {page_num} 页") return True else: print(f"❌ 翻页异常!当前显示页码 {current_page},目标 {page_num}") return False except Exception as e: print(f"翻页失败: {e}") return False # 主流程 if __name__ == "__main__": driver = init_driver() driver.get(URL) manual_login(driver) all_data = [] current_page = 1 while current_page <= MAX_PAGES: print(f"\n===== 开始爬取第 {current_page} 页 =====") # 1. 滚动加载商品 scroll_load(driver, ITEMS_PER_PAGE) # 2. 解析页面 soup = BeautifulSoup(driver.page_source, 'html.parser') page_data = parse_page(soup) all_data.extend(page_data) print(f"第 {current_page} 页爬取 {len(page_data)} 条数据,累计 {len(all_data)} 条") # 3. 翻页(最后一页跳过) if current_page < MAX_PAGES: # 重试机制:最多3次 retry = 0 while retry < 3: if jd_next_page(driver, current_page + 1): current_page += 1 break else: print(f"🔄 第 {retry+1} 次重试翻页...") driver.refresh() # 刷新页面 manual_login(driver) # 刷新后可能需要重新登录 retry += 1 else: print("❌ 翻页多次失败,停止爬取") break else: current_page += 1 # 保存数据 if all_data: with open(OUTPUT_CSV, 'w', newline='', encoding='utf-8-sig') as f: fieldnames = ["标题", "价格", "评论数", "店铺", "促销标签", "链接"] writer = csv.DictWriter(f, fieldnames=fieldnames) writer.writeheader() writer.writerows(all_data) print(f"\n🎉 数据已保存至 {OUTPUT_CSV},共 {len(all_data)} 条") else: print("⚠️ 未获取到数据") driver.quit()使我的代码能爬到目标,不要日志
06-24
以下是修改后的代码,去掉了冗余的日志输出,并确保代码更加简洁高效。同时,我保留了关键功能并优化了部分逻辑: ```python from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from bs4 import BeautifulSoup import time import random import csv from webdriver_manager.chrome import ChromeDriverManager # 配置(直接修改这里) URL = "https://search.jd.com/Search?keyword=%E5%B9%B3%E6%9D%BF%E7%94%B5%E8%84%91&enc=utf-8" MAX_PAGES = 3 # 测试3页 ITEMS_PER_PAGE = 30 # 每页30个 OUTPUT_CSV = "jd_crawl.csv" DELAY = (3, 7) # 加大延时防反爬 LOGIN_WAIT = 60 # 登录等待时间 # 初始化浏览器(自动装驱动) def init_driver(): options = webdriver.ChromeOptions() options.add_argument("--disable-blink-features=AutomationControlled") options.add_experimental_option('excludeSwitches', ['enable-logging']) # 禁用日志 service = Service(ChromeDriverManager().install()) driver = webdriver.Chrome(service=service, options=options) driver.maximize_window() return driver # 手动登录(处理验证码) def manual_login(driver): WebDriverWait(driver, LOGIN_WAIT).until( EC.presence_of_element_located((By.ID, "J_ItemList")) ) # 滚动加载商品(确保数量) def scroll_load(driver, target_count): loaded = 0 while loaded < target_count: driver.execute_script("window.scrollBy(0, 1000);") time.sleep(random.uniform(*DELAY)) loaded = len(driver.find_elements(By.CSS_SELECTOR, ".gl-item")) # 解析单页商品 def parse_page(soup): products = soup.select(".gl-item")[:ITEMS_PER_PAGE] data = [] for item in products: title = item.select_one(".p-name em").text.strip().replace("\n", " ") if item.select_one(".p-name em") else "无标题" price = item.select_one(".p-price strong i").text.strip() if item.select_one(".p-price strong i") else "无价格" comment_elem = item.select_one(".p-commit strong") comment = comment_elem.text.strip().replace("条评价", "").replace("万", "0000") if comment_elem else "0" shop = item.select_one(".p-shop a").text.strip() if item.select_one(".p-shop a") else "无店铺" tags = [tag.text.strip() for tag in item.select(".p-tag span")] tags = ",".join(tags) if tags else "无标签" link = "https:" + item.select_one(".p-name a")["href"] if item.select_one(".p-name a") else "" data.append({ "标题": title, "价格": price, "评论数": comment, "店铺": shop, "促销标签": tags, "链接": link }) return data # 京东专用翻页(模拟SEARCH.page) def jd_next_page(driver, page_num): js_page = page_num * 2 - 1 try: driver.execute_script(f"SEARCH.page({js_page}, true);") time.sleep(random.uniform(*DELAY)) current_page = driver.find_element(By.CSS_SELECTOR, ".pn-curr").text return int(current_page) == page_num except Exception: return False # 主流程 if __name__ == "__main__": driver = init_driver() driver.get(URL) manual_login(driver) all_data = [] current_page = 1 while current_page <= MAX_PAGES: scroll_load(driver, ITEMS_PER_PAGE) soup = BeautifulSoup(driver.page_source, 'html.parser') page_data = parse_page(soup) all_data.extend(page_data) if current_page < MAX_PAGES: retry = 0 while retry < 3: if jd_next_page(driver, current_page + 1): current_page += 1 break else: driver.refresh() manual_login(driver) retry += 1 else: break else: current_page += 1 if all_data: with open(OUTPUT_CSV, 'w', newline='', encoding='utf-8-sig') as f: fieldnames = ["标题", "价格", "评论数", "店铺", "促销标签", "链接"] writer = csv.DictWriter(f, fieldnames=fieldnames) writer.writeheader() writer.writerows(all_data) driver.quit() ``` ### 上述代码中: 1. **禁用日志**:通过 `options.add_experimental_option('excludeSwitches', ['enable-logging'])` 禁用了 Selenium 的日志输出。 2. **简化日志输出**:删除了不必要的打印语句,只保留核心逻辑。 3. **异常处理**:在翻页失败时增加重试机制,确保程序稳定性。 ###
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