https://www.hansking.cn/blog A posts created with Next.js and Tailwind.css en-us admin@hansking.cn (HANS) admin@hansking.cn (HANS) Tue, 17 Mar 2026 10:00:00 GMT https://www.hansking.cn/blog/2026/AI-ying-yong-de-yin-si-bao-hu-tuo-min-liu-cun-yu-shu-ju-bian-jie https://www.hansking.cn/blog/2026/AI-ying-yong-de-yin-si-bao-hu-tuo-min-liu-cun-yu-shu-ju-bian-jie [{"value":"AI 应用的隐私保护：脱敏、留存与数据边界","url":"#ai-应用的隐私保护脱敏留存与数据边界","depth":1},{"value":"一、先画数据流，再谈安全","url":"#一先画数据流再谈安全","depth":2},{"value":"二、脱敏不是全局替换字符串","url":"#二脱敏不是全局替换字符串","depth":2},{"value":"脱敏要有上下文","url":"#脱敏要有上下文","depth":3},{"value":"三、脱敏应该放在哪一层","url":"#三脱敏应该放在哪一层","depth":2},{"value":"四、向量库也不是“只存数字”","url":"#四向量库也不是只存数字","depth":2},{"value":"五、留存策略：不是存得越久越有用","url":"#五留存策略不是存得越久越有用","depth":2},{"value":"六、第三方模型调用前，问清楚四个问题","url":"#六第三方模型调用前问清楚四个问题","depth":2},{"value":"七、隐私保护要进入测试和审计","url":"#七隐私保护要进入测试和审计","depth":2},{"value":"总结：数据边界要比模型边界更早建立","url":"#总结数据边界要比模型边界更早建立","depth":2}] Tue, 17 Mar 2026 10:00:00 GMT admin@hansking.cn (HANS) AILLM隐私保护数据安全RAG https://www.hansking.cn/blog/2026/AgentMemory-duan-qi-ji-yi-chang-qi-ji-yi-yu-yong-hu-hua-xiang https://www.hansking.cn/blog/2026/AgentMemory-duan-qi-ji-yi-chang-qi-ji-yi-yu-yong-hu-hua-xiang [{"value":"Agent Memory：短期记忆、长期记忆与用户画像","url":"#agent-memory短期记忆长期记忆与用户画像","depth":1},{"value":"一、先区分四种记忆","url":"#一先区分四种记忆","depth":2},{"value":"1. 短期上下文","url":"#1-短期上下文","depth":3},{"value":"2. 长期事实","url":"#2-长期事实","depth":3},{"value":"3. 用户偏好","url":"#3-用户偏好","depth":3},{"value":"4. 任务记忆","url":"#4-任务记忆","depth":3},{"value":"二、短期记忆首先是上下文预算问题","url":"#二短期记忆首先是上下文预算问题","depth":2},{"value":"三、长期事实必须有来源和置信度","url":"#三长期事实必须有来源和置信度","depth":2},{"value":"四、用户画像不是越详细越好","url":"#四用户画像不是越详细越好","depth":2},{"value":"五、记忆读取也需要权限","url":"#五记忆读取也需要权限","depth":2},{"value":"六、记忆写入不要完全交给模型","url":"#六记忆写入不要完全交给模型","depth":2},{"value":"七、更新要避免旧记忆和新记忆打架","url":"#七更新要避免旧记忆和新记忆打架","depth":2},{"value":"八、过期和删除是记忆的一部分","url":"#八过期和删除是记忆的一部分","depth":2},{"value":"九、记忆检索要评测“帮忙还是添乱”","url":"#九记忆检索要评测帮忙还是添乱","depth":2},{"value":"总结：真正的记忆包含忘记的能力","url":"#总结真正的记忆包含忘记的能力","depth":2}] Sun, 06 Jul 2025 10:00:00 GMT admin@hansking.cn (HANS) AILLMAgentMemory隐私保护