Liu An 1b587013d8 Fix: remove unused imports and f-string formatting (#12935) ...

### What problem does this PR solve?

- Remove unused imports (Mock, patch, MagicMock, json, os,
RAGFLOW_COLUMNS, VECTOR_FIELD_PATTERN) from multiple files
- Replace f-string formatting with regular strings for console output
messages in cli.py
- Clean up unnecessary imports that were no longer being used in the
codebase

### Type of change

- [x] Refactoring

2026-02-02 12:11:39 +08:00

..

apps

feature:Add OceanBase Support to Text-to-SQL Agent (#12919)

2026-01-31 15:03:40 +08:00

common

Feat：admin api (#10642)

2025-10-18 16:09:48 +08:00

db

Fix: remove unused imports and f-string formatting (#12935)

2026-02-02 12:11:39 +08:00

utils

Refa: remove ppt image. (#12909)

2026-01-30 13:35:42 +08:00

__init__.py

Fix: incorrect async chat streamly output (#11679)

2025-12-03 11:15:45 +08:00

constants.py

Feat/memory (#11812)

2025-12-10 13:34:08 +08:00

ragflow_server.py

Refa: Clean the folders. (#12890)

2026-01-29 14:23:26 +08:00

settings.py

Move api.settings to common.settings (#11036)

2025-11-06 09:36:38 +08:00

validation.py

Fix errors detected by Ruff (#3918)

2024-12-08 14:21:12 +08:00