From 7aea2ca2a8cbff45cf62f0ffa08e37467fabc9dd Mon Sep 17 00:00:00 2001 From: Zhaojie Date: Mon, 2 Feb 2026 09:27:49 +0800 Subject: [PATCH] Update markdown and initial code --- README.md | 43 ++++++++++ auth_state.json | 1 + config.yaml | 9 +++ main.py | 91 ++++++++++++++++++++++ resolve_url.py | 83 ++++++++++++++++++++ utils/__pycache__/auth.cpython-313.pyc | Bin 0 -> 3717 bytes utils/__pycache__/stealth.cpython-313.pyc | Bin 0 -> 557 bytes utils/__pycache__/timer.cpython-313.pyc | Bin 0 -> 2667 bytes utils/auth.py | 57 ++++++++++++++ utils/stealth.py | 9 +++ utils/timer.py | 49 ++++++++++++ 11 files changed, 342 insertions(+) create mode 100644 README.md create mode 100644 auth_state.json create mode 100644 config.yaml create mode 100644 main.py create mode 100644 resolve_url.py create mode 100644 utils/__pycache__/auth.cpython-313.pyc create mode 100644 utils/__pycache__/stealth.cpython-313.pyc create mode 100644 utils/__pycache__/timer.cpython-313.pyc create mode 100644 utils/auth.py create mode 100644 utils/stealth.py create mode 100644 utils/timer.py diff --git a/README.md b/README.md new file mode 100644 index 0000000..edde67d --- /dev/null +++ b/README.md @@ -0,0 +1,43 @@ +# Weidian Snatch (微店抢购脚本) + +这是一个基于 [Playwright](https://playwright.dev/) 的微店自动抢购工具，支持精确计时、自动登录、隐身模式等功能。 + +## 功能特性 + +- **自动登录**：支持保存和加载登录状态 (`auth_state.json`)。 +- **精确计时**：内置 `PrecisionTimer` 进行时间同步和倒计时等待。 +- **隐身模式**：使用 stealth 脚本隐藏自动化特征，降低防爬虫检测风险。 +- **自动抢购**：自动执行点击购买、确认规格（SKU）、提交订单的流程。 + +## 文件结构 + +- `main.py`: 主程序入口，包含抢购的核心逻辑。 +- `config.yaml`: 配置文件，设置商品链接、抢购时间、浏览器模式等。 +- `resolve_url.py`: URL 解析工具（如果有）。 +- `utils/`: + - `auth.py`: 处理用户认证和 Session 管理。 + - `stealth.py`: 反爬虫隐身处理。 + - `timer.py`: 时间同步与控制。 + +## 使用方法 + +1. **安装依赖** + 请确保已安装 Python，并安装所需的库： + ```bash + pip install playwright pyyaml + playwright install + ``` + +2. **配置 config.yaml** + 修改 `config.yaml` 文件，填入目标商品 URL (`target_url`) 和抢购时间 (`snatch_time`)。 + +3. **运行脚本** + ```bash + python main.py + ``` + 如果是首次运行且无登录状态，脚本会提示登录。请手动登录后，脚本会自动保存状态供下次使用。 + +## 注意事项 + +- 请确保网络畅通，以保证时间同步和抢购请求的及时发送。 +- 抢购成功率受多种因素影响（网络延迟、库存数量、平台风控等），本脚本仅辅助操作，不保证 100% 成功。 diff --git a/auth_state.json b/auth_state.json new file mode 100644 index 0000000..974c3f8 --- /dev/null +++ b/auth_state.json @@ -0,0 +1 @@ +{"cookies": [{"name": "wdtoken", "value": "ac506552", "domain": ".weidian.com", "path": "/", "expires": -1, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "__spider__visitorid", "value": "5dbb14b15c5ee844", "domain": ".weidian.com", "path": "/", "expires": 1804428790.96553, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "v-components/clean-up-advert@private_domain", "value": "1711911458", "domain": ".weidian.com", "path": "/", "expires": -1, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "v-components/clean-up-advert@wx_app", "value": "1711911458", "domain": ".weidian.com", "path": "/", "expires": -1, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "v-components/tencent-live-plugin@wfr", "value": "BuyercopyURL", "domain": ".weidian.com", "path": "/", "expires": -1, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "__spider__sessionid", "value": "b1d5cfc65d7b5426", "domain": ".weidian.com", "path": "/", "expires": 1769870594, "httpOnly": false, "secure": false, "sameSite": "Lax"}, {"name": "visitor_id", "value": "f3e575ae-e31b-4f84-abcc-375b58566172", "domain": ".weidian.com", "path": "/", "expires": 1772460791.264752, "httpOnly": false, "secure": false, "sameSite": "Lax"}], "origins": [{"origin": "https://shop1711911458.v.weidian.com", "localStorage": [{"name": "__kernel__owl_visit", "value": "{\"timestamp\":1769868790968,\"caches\":[{\"c\":1,\"h\":\"87b0e9a2b49f7c87\"}]}"}]}]} \ No newline at end of file diff --git a/config.yaml b/config.yaml new file mode 100644 index 0000000..96194f5 --- /dev/null +++ b/config.yaml @@ -0,0 +1,9 @@ +target_url: https://weidian.com/fastorder.html?itemID=7565508011&wfr=BuyercopyURL +item_id: '7565508011' +shop_id: '' +sku_id: '' +snatch_time: '2026-01-31 22:21:00' +headless: false +use_stealth: true +browser_type: chromium +auth_file: auth_state.json diff --git a/main.py b/main.py new file mode 100644 index 0000000..e56620b --- /dev/null +++ b/main.py @@ -0,0 +1,91 @@ +import asyncio +import yaml +import time +from playwright.async_api import async_playwright +from utils.stealth import stealth_async +from utils.auth import Authenticator +from utils.timer import PrecisionTimer + +async def snatch(config): + auth = Authenticator(config.get("auth_file", "auth_state.json")) + timer = PrecisionTimer() + timer.sync_time() + + async with async_playwright() as p: + browser, context = await auth.get_context(p, headless=config.get("headless", False)) + page = await context.new_page() + await stealth_async(page) + + target_url = config.get("target_url") + if not target_url: + print("错误: 未配置 target_url") + return + + # 1. 预热：先打开页面 + print(f"正在打开商品页面: {target_url}") + await page.goto(target_url) + + # 如果未登录，可能需要在这里处理扫码 + if not auth.has_auth(): + print("未发现登录状态，请手动操作并将状态保存...") + # 注意：login 会启动一个新的浏览器窗口 + await auth.login(target_url) + + # 登录完成后，我们需要关闭当前空的 context 并重新加载带有 cookie 的 context + await context.close() + await browser.close() + browser, context = await auth.get_context(p, headless=config.get("headless", False)) + page = await context.new_page() + await stealth_async(page) + + print("已重新加载登录状态，正在打开商品页面...") + await page.goto(target_url) + + # 2. 等待抢购时间 + snatch_time = config.get("snatch_time") + if snatch_time: + await timer.wait_until(snatch_time) + + # 3. 抢购核心逻辑 (H5 流程) + # 注意：这里的选择器需要根据微店 H5 实际页面结构进行微调 + # 这里演示一般的微店抢购流程：点击购买 -> 选择规格 -> 确定 -> 提交订单 + try: + # 刷新页面以获取最新状态（可选，视具体页面倒计时逻辑而定） + # await page.reload() + + # 点击“立即购买”按钮 + # 微店 H5 常见的购买按钮类名类似于 .buy-btn, .footer-buy + # 我们尝试使用 text 匹配 + buy_button = page.get_by_text("立即购买") + await buy_button.click() + print("点击立即购买") + + # 处理 SKU 选择（如果弹出 SKU 选择框） + # 这里简单起见，如果弹出了规格选择，点击第一个选项并确定 + # 实际需要根据 config 中的 sku_id 进行精准点击 + confirm_btn = page.get_by_text("确定") + if await confirm_btn.is_visible(): + await confirm_btn.click() + print("点击确定（SKU）") + + # 进入确认订单页面后，点击“提交订单” + # 提交订单按钮通常在底部，文字为“提交订单” + submit_btn = page.get_by_text("提交订单") + await submit_btn.wait_for(state="visible", timeout=5000) + await submit_btn.click() + print("点击提交订单！抢购请求已发送！") + + except Exception as e: + print(f"抢购过程中发生错误: {e}") + + # 保持浏览器打开一段时间查看结果 + await asyncio.sleep(10) + await browser.close() + +def load_config(): + with open("config.yaml", "r", encoding="utf-8") as f: + return yaml.safe_load(f) + +if __name__ == "__main__": + config = load_config() + asyncio.run(snatch(config)) diff --git a/resolve_url.py b/resolve_url.py new file mode 100644 index 0000000..3c446b4 --- /dev/null +++ b/resolve_url.py @@ -0,0 +1,83 @@ +import asyncio +from playwright.async_api import async_playwright +import re +import yaml + +async def resolve_url_and_extract(short_url): + print(f"正在解析链接: {short_url}") + async with async_playwright() as p: + # 使用 headless=True 和 禁用GPU + browser = await p.chromium.launch(headless=True, args=['--disable-gpu']) + # 模拟手机，有的跳转可能依赖UA + device = p.devices['iPhone 13'] + context = await browser.new_context(**device) + page = await context.new_page() + + try: + await page.goto(short_url) + # 等待跳转完成 + await page.wait_for_load_state('networkidle') + await asyncio.sleep(2) # 额外等待确保 URL 稳定 + + final_url = page.url + print(f"最终链接: {final_url}") + + item_id = "" + shop_id = "" + + # 尝试从 URL 提取 + # 常见的 param 是 itemID=xxx, shopId=xxx + # 或者路径中 /item.html?itemID=... + + item_id_match = re.search(r"[?&]itemID=(\d+)", final_url, re.IGNORECASE) + if item_id_match: + item_id = item_id_match.group(1) + + shop_id_match = re.search(r"[?&]shopId=(\d+)", final_url, re.IGNORECASE) + if shop_id_match: + shop_id = shop_id_match.group(1) + + # 如果 URL 里没有，尝试在页面内容里找（有时候是全局变量） + if not item_id or not shop_id: + content = await page.content() + if not item_id: + # 匹配 "itemID":"123123" 或 itemID = '123123' + m = re.search(r'["\']?itemID["\']?\s*[:=]\s*["\']?(\d+)["\']?', content, re.IGNORECASE) + if m: item_id = m.group(1) + + if not shop_id: + m = re.search(r'["\']?shopId["\']?\s*[:=]\s*["\']?(\d+)["\']?', content, re.IGNORECASE) + if m: shop_id = m.group(1) + + print(f"解析结果 -> itemID: {item_id}, shopId: {shop_id}") + return final_url, item_id, shop_id + + except Exception as e: + print(f"解析出错: {e}") + return None, None, None + finally: + await browser.close() + +def update_config(url, item_id, shop_id): + config_path = "config.yaml" + with open(config_path, "r", encoding="utf-8") as f: + config = yaml.safe_load(f) + + config['target_url'] = url + if item_id: + config['item_id'] = item_id + if shop_id: + config['shop_id'] = shop_id + + with open(config_path, "w", encoding="utf-8") as f: + yaml.dump(config, f, allow_unicode=True, sort_keys=False) + print("配置 config.yaml 已更新。") + +if __name__ == 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