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ai_xhs/scan_qrcode.py

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Python
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2025-12-08 15:27:00 +08:00
# -*- coding: utf-8 -*-
"""
扫码登录小红书创作者中心
功能
- 自动打开登录页展示二维码等待用户扫码登录
- 登录成功后可获取 cookies 或提示
"""
import time
from playwright.sync_api import sync_playwright
def scan_qrcode():
with sync_playwright() as p:
browser = p.chromium.launch(headless=False)
context = browser.new_context(viewport={"width": 1600, "height": 900})
page = context.new_page()
login_success = False
for i in range(120):
page.goto("https://creator.xiaohongshu.com/new/home")
if "new/home" in page.url:
print("扫码登录成功!")
login_success = True
break
## 等待10s的扫码时间
time.sleep(10)
if not login_success:
print("扫码超时,请重试。")
browser.close()
return
# 只有扫码登录成功后才执行发文流程
try:
import os
# 读取 test 文件夹内容
base_dir = os.path.dirname(os.path.abspath(__file__))
test_dir = os.path.join(base_dir, 'test')
title_path = os.path.join(test_dir, 'title.txt')
desc_path = os.path.join(test_dir, 'desc.txt')
# 查找所有图片,支持多图上传
exts = ['.jpg', '.jpeg', '.png', '.bmp', '.gif']
image_list = []
for fname in os.listdir(test_dir):
if any(fname.lower().endswith(ext) for ext in exts):
image_list.append(os.path.join(test_dir, fname))
if not image_list:
raise Exception("未找到图片文件,请在 test 文件夹中放入图片。")
with open(title_path, 'r', encoding='utf-8') as f:
title = f.read().strip()
with open(desc_path, 'r', encoding='utf-8') as f:
desc = f.read().strip()
page.get_by_text("发布图文笔记").click()
time.sleep(1)
# 上传多张图片,定位 input[type='file']
file_input = page.locator("input[type='file']")
file_input.set_input_files(image_list)
time.sleep(1)
# 填写标题
page.get_by_role("textbox", name="填写标题会有更多赞哦~").click()
page.get_by_role("textbox", name="填写标题会有更多赞哦~").fill(title)
time.sleep(1)
# 填写正文
page.get_by_role("textbox").nth(1).click()
page.get_by_role("textbox").nth(1).fill(desc)
time.sleep(1)
# 点击发布
page.get_by_role("button", name="发布").click()
print("已点击发布(多图模式)")
# 发完图文后保存 cookie
try:
from util import save_cookies
cookie_path = os.path.join(base_dir, "cookies.json")
save_cookies(context, cookie_path)
print(f"登录 cookie 已保存到 {cookie_path}")
except Exception as e:
print("保存 cookie 失败:", e)
except Exception as e:
print("自动发文流程异常:", e)
browser.close()
if __name__ == "__main__":
scan_qrcode()