[Feature Request] 文件上传与处理

[michaelGuo1204]

🥰 需求描述

当前代码中用户上传文件的浏览与问答需要通过配套RAG实现，配置较为繁琐。如果用户上传文件体量较小，我们是否也可通过单个插件的形式实现文件处理：类似现有的PDF浏览器，直接通过LangchainJS 中的FileLoader将文件内容转化为聊天上下文。

🧐 解决方案

1. 开放MyFilesBrowser的独立使用
2. 在该插件中提供不使用RAG，直接获取文件内容的选项

📝 补充信息

No response

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

Title: [Feature Request] File upload and processing

🥰 Description of requirements

In the current code, browsing and Q&A of user-uploaded files need to be implemented through the supporting RAG, and the configuration is relatively cumbersome. If the file size uploaded by the user is small, can we also implement file processing through a single plug-in: similar to the existing PDF browser, directly convert the file content into a chat context through the FileLoader in LangchainJS.

🧐 Solution

1. Open the independent use of MyFilesBrowser
2. The plug-in provides the option to directly obtain the file content without using RAG.

📝 Supplementary information

No response