init commit

web_login.py

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+# -*- coding: utf-8 -*-
+"""
+Flask Web 登录小红书创作者中心
+- 前端输入手机号和验证码
+- 后端用 Playwright 自动登录
+"""
+
+from flask import Flask, render_template, request, redirect, url_for, flash, session
+
+
+import time
+from playwright.sync_api import sync_playwright
+import requests
+
+def get_working_proxy(test_url="https://creator.xiaohongshu.com"):
+    proxy_url = 'http://api.tianqiip.com/getip?secret=ew9mj7j3yplbk3xb&num=1&type=txt&port=1&time=3&mr=1&sign=5451e454a54b9f1f06222606c418e12f'
+    try:
+        resp = requests.get(proxy_url, timeout=10)
+        proxy_content = resp.content.decode("utf-8").strip()
+        proxy_ip, proxy_port = proxy_content.split(":", 1)
+        proxy_server = f"http://{proxy_ip}:{proxy_port}"
+        proxies = {"http": proxy_server, "https": proxy_server}
+        # 检查代理可用性
+        try:
+            test = requests.get(test_url, proxies=proxies, timeout=8)
+            if test.status_code == 200:
+                print(f"代理可用: {proxy_server}")
+                return proxy_server
+            else:
+                print(f"代理返回非200: {proxy_server}")
+        except Exception as e:
+            print(f"代理不可用: {proxy_server}, {e}")
+    except Exception as e:
+        print("获取代理失败", e)
+    return None
+
+app = Flask(__name__)
+app.secret_key = 'xhs_secret_key'
+
+# 步骤1：输入手机号，自动打开浏览器并填手机号，等待用户手动点击发送验证码
+@app.route('/', methods=['GET'])
+def index():
+    return render_template('login.html')
+
+@app.route('/send_code', methods=['POST'])
+def send_code():
+    phone = request.form.get('phone')
+    if not phone:
+        flash('请输入手机号')
+        return redirect(url_for('index'))
+    session['phone'] = phone
+    # 获取可用代理
+    proxy_server = get_working_proxy()
+    if proxy_server:
+        print(f"使用代理: {proxy_server}")
+    else:
+        print("未获取到可用代理，使用本地IP")
+
+    with sync_playwright() as p:
+        launch_args = {"headless": False}
+        if proxy_server:
+            launch_args["proxy"] = {"server": proxy_server}
+        browser = p.chromium.launch(**launch_args)
+        context = browser.new_context()
+        page = context.new_page()
+        page.goto("https://creator.xiaohongshu.com/login?source=&redirectReason=401&lastUrl=%252Fnew%252Fhome")
+        page.get_by_role("textbox", name="手机号").click()
+        page.get_by_role("textbox", name="手机号").fill(phone)
+        page.get_by_text("发送验证码").click()
+        # 等待用户收到验证码
+        input("验证码已自动发送，请查收手机短信并输入验证码，操作完成后回到命令行按回车...")
+        # 保存 context 到磁盘，后续用
+        context.storage_state(path="state.json")
+        browser.close()
+    flash('验证码已发送，请查收手机短信并输入验证码')
+    return redirect(url_for('index'))
+
+# 步骤2：输入验证码，自动登录
+@app.route('/login', methods=['POST'])
+def login():
+    code = request.form.get('code')
+    phone = session.get('phone')
+    if not code or not phone:
+        flash('请先输入手机号并发送验证码')
+        return redirect(url_for('index'))
+    # 获取可用代理
+    proxy_server = get_working_proxy()
+    if proxy_server:
+        print(f"使用代理: {proxy_server}")
+    else:
+        print("未获取到可用代理，使用本地IP")
+
+    with sync_playwright() as p:
+        launch_args = {"headless": False}
+        if proxy_server:
+            launch_args["proxy"] = {"server": proxy_server}
+        context = p.chromium.launch_persistent_context(user_data_dir=".", storage_state="state.json", **launch_args)
+        page = context.pages[0] if context.pages else context.new_page()
+        page.goto("https://creator.xiaohongshu.com/login?source=&redirectReason=401&lastUrl=%252Fnew%252Fhome")
+        # 填写验证码并登录
+        page.wait_for_selector('input[placeholder*="验证码"]', timeout=15000)
+        vcode_box = page.locator('input[placeholder*="验证码"]')
+        vcode_box.fill(code)
+        page.get_by_role("button", name="登 录").click()
+        # 等待跳转
+        try:
+            page.wait_for_url("**/new/home", timeout=20000)
+            flash('登录成功！')
+            # 保存 cookies
+            context.storage_state(path="cookies.json")
+        except Exception as e:
+            flash('登录失败，请检查验证码')
+        context.close()
+    return redirect(url_for('index'))
+
+if __name__ == '__main__':
+    app.run(debug=True)