[Bug]: Inconsistent Document Count Displayed in Knowledge Base

[Alphayellowcat]

Is there an existing issue for the same bug?

• [X] I have checked the existing issues.

Branch name

main

Commit ID

main

Other environment information

- Operating System: Windows 10
- Browser: Chrome
- ragflow version: latest

Actual behavior

The document count displayed on the main page is inconsistent with the actual number of files in the knowledge base, with fewer numbers being shown.

Expected behavior

The main page should reflect the actual number of documents present in the knowledge base.

Steps to reproduce

1. Log in to the ragflow project.
2. Navigate to the knowledge base section.
3. Observe the document count displayed on the main page.

Additional information

[KevinHuSh]

We are gona fix it.

[KevinHuSh]

Upgrade to the latest dev version of the docker image. Problem solved for new knowledgebases. But the former data is still there.