📱 版本更新内容
版本：v1.3.5.4
发布日期：2025年12月26日
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✨ 新增功能亮点
🔍 智能搜索记录系统
📝 自动保存**：用户搜索关键词时，系统将自动保存搜索记录
🕐 历史回顾**：在搜索框下方展示个人搜索历史记录
⚡ 一键重搜**：点击历史记录条目，快速重新执行相同搜索
👨💼 管理员增强功能
📊 全局监控**：新增管理员专属页面，查看所有用户搜索行为
🔎 高级筛选**：支持按用户、时间、关键词等多个维度筛选
📈 数据分析**：为业务决策提供数据支持
🤖 AI模型升级
🚀 模型更新**：贝营销功能现已集成最新的 **Grok-4** AI模型
💡 智能提升**：生成更精准、更人性化的营销内容
📧 邮件系统优化
✋ 退订便捷化**：所有营销邮件末尾自动添加退订链接
🛡️ 合规保障**：符合电子邮件营销法规要求
👤 用户自主**：收件人可自主管理邮件接收偏好
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⚠️ 重要注意事项
1. **隐私保护**：用户搜索记录已加密存储，保障数据安全
2. **退订时效**：邮件退订申请将在24小时内生效
3. **兼容性**：确保客户端浏览器版本兼容新功能
---
🎉 感谢您使用我们的产品！
我们将持续努力，为您提供更好的服务体验
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