<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wwwvipp的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wwwvipp</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wwwvipp]]></copyright><item><title><![CDATA[Langchain学习笔记(9)---langGraph基础介绍]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/164329621</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/164329621</guid><author>wwwvipp</author><pubDate>Wed, 16 Sep 2026 10:56:27 +0800</pubDate><description><![CDATA[在这个过程中，所有节点都围绕同一个state工作。]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(8)---langsmith和综合案例]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/164223990</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/164223990</guid><author>wwwvipp</author><pubDate>Thu, 03 Sep 2026 11:25:16 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(7)---MCP开发和中间件]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/164091321</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/164091321</guid><author>wwwvipp</author><pubDate>Mon, 31 Aug 2026 16:52:13 +0800</pubDate><description><![CDATA[解决上述代码中context传参不正确的问题：]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(5)---rag企业案例]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/164059258</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/164059258</guid><author>wwwvipp</author><pubDate>Tue, 25 Aug 2026 17:16:18 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(4) ---rag基础和向量数据库]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/163856093</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/163856093</guid><author>wwwvipp</author><pubDate>Tue, 25 Aug 2026 14:50:35 +0800</pubDate><description><![CDATA[【代码】Langchain学习笔记(4) ---rag基础和向量数据库。]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(4) ---Runnable与LCEL基础]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/163826498</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/163826498</guid><author>wwwvipp</author><pubDate>Tue, 18 Aug 2026 14:54:11 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(3) ---模型调用与提示词使用]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/163729261</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/163729261</guid><author>wwwvipp</author><pubDate>Mon, 17 Aug 2026 15:22:03 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Langchain学习笔记(1) ---快速入门]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/163509234</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/163509234</guid><author>wwwvipp</author><pubDate>Thu, 06 Aug 2026 15:44:20 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[文件处理的工具python和java]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/163463743</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/163463743</guid><author>wwwvipp</author><pubDate>Tue, 04 Aug 2026 10:18:40 +0800</pubDate><description><![CDATA[Apache Tika 是 Apache 基金会维护的内容检测和文本提取工具包，用 Java 编写，支持超过 1000 种文件格式（PDF、Office、邮件、音视频、压缩包等）。格式覆盖极广，几乎支持所有常见和不常见的文件格式提供 MIME 类型检测、元数据提取、文本内容提取可作为 Java 库、命令行工具或 REST Server 使用成熟稳定，社区活跃，企业级项目广泛采用。]]></description><category></category></item><item><title><![CDATA[FastAPI使用教程]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/162491812</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/162491812</guid><author>wwwvipp</author><pubDate>Tue, 07 Jul 2026 14:28:35 +0800</pubDate><description><![CDATA[Code Example:]]></description><category></category></item><item><title><![CDATA[神经网络完全指南：从生物神经元到AI大模型]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/162235568</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/162235568</guid><author>wwwvipp</author><pubDate>Tue, 23 Jun 2026 15:11:23 +0800</pubDate><description><![CDATA[神经网络 = 大量简单的计算单元（神经元）通过层层连接，协同完成复杂任务的数学模型。大数据：互联网积累了海量训练数据（ImageNet 1400 万张图片）大算力：GPU 的并行计算能力大幅提升大算法：ReLU + Dropout + 反向传播的组合被重新发现和优化神经网络从 1943 年一个简单的数学模型，发展到今天驱动 GPT-5.5、Sora 等革命性产品的核心技术，走过了 80 多年的非凡历程。几个关键认知神经网络本质上是"函数逼近器"——它们学习的是从输入到输出的映射关系。]]></description><category></category></item><item><title><![CDATA[Unable to negotiate with xxxxxxxx port xx: no matching host key type found. Their offer: ssh-rsa]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/159719047</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/159719047</guid><author>wwwvipp</author><pubDate>Wed, 01 Apr 2026 10:10:42 +0800</pubDate><description><![CDATA[新版mac升级后，ssh-rsa算法和之前不兼容。]]></description><category></category></item><item><title><![CDATA[Wireshark使用技巧]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/159114592</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/159114592</guid><author>wwwvipp</author><pubDate>Mon, 16 Mar 2026 10:24:29 +0800</pubDate><description><![CDATA[通过Wireshark，用户可以清晰地看到网络数据包中的每一个字段，包括TCP的三次握手过程等，从而加深对网络协议的理解和应用。当然，对大部人而言， wireshark 是学习网络协议最好的工具，同时也是辅助排查网络问题的利器。使用过滤是非常重要的， 初学者使用wireshark时，将会得到大量的冗余信息，在几千甚至几万条记录中，以至于很难找到自己需要的部分。一种是显示过滤器，就是主界面上那个，用来在捕获的记录中找到所需要的记录，显示过滤器也可以保存起来，方便下次使用。等数据送到目的主机，然。]]></description><category></category></item><item><title><![CDATA[招商银行股票分析]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/157691169</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/157691169</guid><author>wwwvipp</author><pubDate>Tue, 03 Feb 2026 14:26:47 +0800</pubDate><description><![CDATA[截至2026年1月30日，招行A股收盘价38.67元（PE约6.55、PB约0.9），港股47.86港元（PE约7.51）。最佳买入以分批建仓+安全边际为核心，以下是明确区间与策略。]]></description><category></category></item><item><title><![CDATA[python学习笔记]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/156385935</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/156385935</guid><author>wwwvipp</author><pubDate>Tue, 30 Dec 2025 18:19:24 +0800</pubDate><description><![CDATA[一个元组可以存储多个数据，元组内的数据是不能修改的。]]></description><category></category></item><item><title><![CDATA[redis常见问题解决]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/153780306</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/153780306</guid><author>wwwvipp</author><pubDate>Thu, 23 Oct 2025 14:11:49 +0800</pubDate><description><![CDATA[【代码】redis常见问题解决。]]></description><category></category></item><item><title><![CDATA[Spring WebFlux学习笔记]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/149417809</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/149417809</guid><author>wwwvipp</author><pubDate>Thu, 17 Jul 2025 11:30:55 +0800</pubDate><description><![CDATA[新：org.springframework.web.reactive.function.client.WebClient。旧：org.springframework.web.client.RestTemplate。]]></description><category></category></item><item><title><![CDATA[七层负载均衡和四层负载均衡]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/149024813</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/149024813</guid><author>wwwvipp</author><pubDate>Mon, 30 Jun 2025 15:37:04 +0800</pubDate><description><![CDATA[数据传输。]]></description><category></category></item><item><title><![CDATA[SpringBoot整合SSE，基于okhttp]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/147459698</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/147459698</guid><author>wwwvipp</author><pubDate>Wed, 23 Apr 2025 17:44:51 +0800</pubDate><description><![CDATA[/ 在EventSourceListener中添加更多事件处理@Overridebreak;break;]]></description><category></category></item><item><title><![CDATA[音视频处理经验]]></title><link>https://blog.youkuaiyun.com/wwwvipp/article/details/139842334</link><guid>https://blog.youkuaiyun.com/wwwvipp/article/details/139842334</guid><author>wwwvipp</author><pubDate>Mon, 24 Mar 2025 15:04:54 +0800</pubDate><description><![CDATA[之所以写入.pcap，是因为分析软件可以直接打开。]]></description><category></category></item></channel></rss>