@app.route('/proxy-image/<path:image_url>')
def proxy_image(image_url):
    """
    图片代理路由，用于绕过跨域限制
    """
    try:
        # 重新构建完整URL（如果需要的话）
        if not image_url.startswith(('http://', 'https://')):
            full_url = 'https://' + image_url.lstrip('/')
        else:
            full_url = image_url

        # 添加请求头来模拟浏览器请求
        headers = {
            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
            'Referer': 'https://movie.douban.com/',
            'Accept': 'image/webp,image/apng,image/*,*/*;q=0.8'
        }

        response = requests.get(full_url, headers=headers, timeout=10)

        if response.status_code == 200:
            # 返回图片内容
            image_data = BytesIO(response.content)
            content_type = response.headers.get('Content-Type', 'image/jpeg')
            return send_file(image_data, mimetype=content_type)
        else:
            abort(404)
    except Exception as e:
        print(f"Error fetching image: {e}")
        abort(404)