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ViGent2/backend/app/modules/login_helper/router.py
Kevin Wong 945262a7fc 更新
2026-02-06 16:02:58 +08:00

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"""
前端一键扫码登录辅助页面
客户在自己的浏览器中扫码JavaScript自动提取Cookie并上传到服务器
"""
from fastapi import APIRouter, Request
from fastapi.responses import HTMLResponse
from app.core.config import settings
router = APIRouter()
@router.get("/login-helper/{platform}", response_class=HTMLResponse)
async def login_helper_page(platform: str, request: Request):
"""
提供一个HTML页面让用户在自己的浏览器中登录平台
登录后JavaScript自动提取Cookie并POST回服务器
"""
platform_urls = {
"bilibili": "https://www.bilibili.com/",
"douyin": "https://creator.douyin.com/",
"xiaohongshu": "https://creator.xiaohongshu.com/",
"weixin": "https://channels.weixin.qq.com/"
}
platform_names = {
"bilibili": "B站",
"douyin": "抖音",
"xiaohongshu": "小红书",
"weixin": "微信视频号"
}
if platform not in platform_urls:
return "<h1>不支持的平台</h1>"
# 获取服务器地址用于回传Cookie
server_url = str(request.base_url).rstrip('/')
html_content = f"""
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{platform_names[platform]} 一键登录</title>
<style>
body {{
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
margin: 0;
padding: 20px;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}}
.container {{
background: white;
border-radius: 20px;
padding: 50px;
box-shadow: 0 20px 60px rgba(0,0,0,0.3);
max-width: 700px;
width: 100%;
}}
h1 {{
color: #333;
margin: 0 0 30px 0;
text-align: center;
font-size: 32px;
}}
.step {{
display: flex;
align-items: flex-start;
margin: 25px 0;
padding: 20px;
background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
border-radius: 12px;
border-left: 5px solid #667eea;
}}
.step-number {{
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: bold;
font-size: 20px;
margin-right: 20px;
flex-shrink: 0;
}}
.step-content {{
flex: 1;
}}
.step-title {{
font-weight: 600;
font-size: 18px;
margin-bottom: 8px;
color: #333;
}}
.step-desc {{
color: #666;
line-height: 1.6;
}}
.bookmarklet {{
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 15px 30px;
border-radius: 10px;
text-decoration: none;
display: inline-block;
font-weight: 600;
font-size: 18px;
margin: 20px 0;
cursor: move;
border: 3px dashed white;
transition: transform 0.2s;
}}
.bookmarklet:hover {{
transform: scale(1.05);
}}
.bookmarklet-container {{
text-align: center;
margin: 30px 0;
padding: 30px;
background: #f8f9fa;
border-radius: 12px;
}}
.instruction {{
font-size: 14px;
color: #666;
margin-top: 10px;
}}
.highlight {{
background: #fff3cd;
padding: 2px 6px;
border-radius: 4px;
font-weight: 600;
}}
.btn {{
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
padding: 15px 40px;
border-radius: 10px;
font-size: 18px;
cursor: pointer;
font-weight: 600;
width: 100%;
margin-top: 20px;
transition: transform 0.2s;
}}
.btn:hover {{
transform: translateY(-2px);
}}
</style>
</head>
<body>
<div class="container">
<h1>🔐 {platform_names[platform]} 一键登录</h1>
<div class="step">
<div class="step-number">1</div>
<div class="step-content">
<div class="step-title">拖拽书签到书签栏</div>
<div class="step-desc">
将下方的"<span class="highlight">保存{platform_names[platform]}登录</span>"按钮拖拽到浏览器书签栏
<br><small>(如果书签栏未显示,按 Ctrl+Shift+B 显示)</small>
</div>
</div>
</div>
<div class="bookmarklet-container">
<a href="javascript:(function(){{var c=document.cookie;if(!c){{alert('请先登录{platform_names[platform]}');return;}}fetch('{server_url}/api/publish/cookies/save/{platform}',{{method:'POST',headers:{{'Content-Type':'application/json'}},body:JSON.stringify({{cookie_string:c}})}}).then(r=>r.json()).then(d=>{{if(d.success){{alert('✅ 登录成功!');window.opener&&window.opener.location.reload();}}else{{alert(''+d.message);}}}}
).catch(e=>alert('提交失败:'+e));}})();"
class="bookmarklet"
onclick="alert('请拖拽此按钮到书签栏,不要点击!'); return false;">
🔖 保存{platform_names[platform]}登录
</a>
<div class="instruction">
⬆️ <strong>拖拽此按钮到浏览器顶部书签栏</strong>
</div>
</div>
<div class="step">
<div class="step-number">2</div>
<div class="step-content">
<div class="step-title">登录 {platform_names[platform]}</div>
<div class="step-desc">
点击下方按钮打开{platform_names[platform]}登录页,扫码登录
</div>
</div>
</div>
<button class="btn" onclick="window.open('{platform_urls[platform]}', 'login_tab')">
🚀 打开{platform_names[platform]}登录页
</button>
<div class="step">
<div class="step-number">3</div>
<div class="step-content">
<div class="step-title">一键保存登录</div>
<div class="step-desc">
登录成功后,点击书签栏的"<span class="highlight">保存{platform_names[platform]}登录</span>"书签
<br>系统会自动提取并保存Cookie完成
</div>
</div>
</div>
<hr style="margin: 40px 0; border: none; border-top: 2px solid #eee;">
<div style="text-align: center; color: #999; font-size: 14px;">
<p>💡 <strong>提示</strong>:书签只需拖拽一次,下次登录直接点击书签即可</p>
<p>🔒 所有数据仅在您的浏览器和服务器之间传输,安全可靠</p>
</div>
</div>
</body>
</html>
"""
return HTMLResponse(content=html_content)