https://www.ithome.me/categories/backend/Backend - Category - 编程心语Hugo -- gohugo.iozh-CNWed, 10 Jun 2026 00:00:00 +0000https://www.ithome.me/post/2026/06/10/%E4%BD%BF%E7%94%A8langchain%E4%B8%8Echromadb%E6%9E%84%E5%BB%BA%E6%9C%AC%E5%9C%B0%E7%9F%A5%E8%AF%86%E5%BA%93rag%E9%97%AE%E7%AD%94%E7%B3%BB%E7%BB%9F/Wed, 10 Jun 2026 00:00:00 +0000Simonhttps://www.ithome.me/post/2026/06/10/%E4%BD%BF%E7%94%A8langchain%E4%B8%8Echromadb%E6%9E%84%E5%BB%BA%E6%9C%AC%E5%9C%B0%E7%9F%A5%E8%AF%86%E5%BA%93rag%E9%97%AE%E7%AD%94%E7%B3%BB%E7%BB%9F/