在AI技术深度渗透企业服务的今天，构建专属AI知识库已成为数字化转型的核心需求。LangChain与RAG（检索增强生成）技术的结合，为开发者提供了一套从环境搭建到Prompt工程优化的全链路解决方案。本文将通过“技术原理—开发流程—优化策略”的三维框架，帮助 ...

Helloworld Travel Limited (ASX: HLO) has acquired the remaining 50 per cent stake in Gold Coast-based mobile travel agency business Mobile Travel Holdings (MTH), which trades as Mobile Travel Agents ...