审计日志
Audit Log 记录资产上的每个重要操作：创建、更新、分配、撤销、借出、调拨等。用于合规、安全审查和故障排除。
1. 访问审计日志
导航： 从侧边栏进入 Assets → Audit Log。
2. 记录的操作
| Action | Description |
|---|---|
created | New asset created |
updated | Asset details changed |
deleted | Asset deleted |
allocated | Asset allocated to staff |
revoked | Allocation revoked |
checked_out | Asset checked out |
checked_in | Asset checked in |
maintenance_scheduled | Maintenance scheduled |
maintenance_completed | Maintenance completed |
transferred | Asset transferred |
transfer_initiated | Transfer started |
reserved | Asset reserved |
lost | Asset reported lost |
broken | Asset reported broken |
liquidated | Asset liquidated |
warranty | Asset sent for warranty |
3. 日志条目详情
每个日志条目通常包括：
| Field | Description |
|---|---|
| Date/Time | When the action occurred |
| Asset | Asset code and name (or "deleted" if removed) |
| Action | Type of action |
| Description | Human-readable summary |
| Performed By | Staff member who performed the action |
| IP Address | Client IP (for security) |
| Old Values | Previous data (for updates) |
| New Values | New data after the action |
4. 筛选
- 按资产 - 查看特定资产的所有操作
- 按日期范围 - 聚焦于特定时间段
- 按操作 - 例如仅分配或仅调拨
- 按用户 - 查看特定用户的操作
5. 导出审计日志
- 进入 Assets → Reports
- 选择 Audit Report
- 可选按资产筛选
- 选择格式（PDF、Excel、CSV）
- 生成并下载
使用场景
- 合规 - 证明谁在何时做了什么
- 安全 - 检测未经授权的更改
- 故障排除 - 追踪资产数据变更原因
- 培训 - 审查用户活动模式