Wenjie Zhang 42521bab63 refactor: Filesystem & Upload 代码重构 ... - filesystem_service 简化文件元数据处理 - viewer_filesystem_service 移除冗余逻辑 - 新增 upload_utils 上传工具模块 - filesystem_router 移除废弃端点 - 前端 viewer_filesystem.js 接口重构，新增 upload_limits.js 上传限制 - file_preview、file_utils 更新预览与工具函数		2026-05-26 17:40:17 +08:00
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agents	refactor: Sandbox Provisioner 优化 + 数据库模型更新 + 初始化脚本完善	2026-05-26 17:40:17 +08:00
config	refactor: 统一使用 uid 而不是 user_id	2026-05-26 17:39:13 +08:00
knowledge	refactor: 知识库系统重构 - 统一命名、优化图检索与向量存储逻辑	2026-05-26 17:40:17 +08:00
models	feat(kb): LLM 图谱抽取器重构为固定 Prompt + Schema，支持并发构建与模型参数	2026-05-26 17:39:12 +08:00
plugins	refactor: 知识库重新设计	2026-05-26 17:39:12 +08:00
repositories	refactor: 后端 Service 层适配新 AgentRepository	2026-05-26 17:40:17 +08:00
services	refactor: Filesystem & Upload 代码重构	2026-05-26 17:40:17 +08:00
storage	refactor: Repository 重构（agent_config → agent）+ 新增 agent_router	2026-05-26 17:40:17 +08:00
utils	refactor: 统一使用 uid 而不是 user_id	2026-05-26 17:39:13 +08:00
__init__.py	refactor: 知识库重新设计	2026-05-26 17:39:12 +08:00
main.py	refactor: 将后端代码迁移至 backend 目录	2026-03-24 11:08:12 +08:00