新增几个数据表

This commit is contained in:
2026-06-03 17:14:49 +08:00
parent f0d6c5a96a
commit 6ccced6cd3
4 changed files with 583 additions and 51 deletions
+31
View File
@@ -103,6 +103,10 @@ meshtastic:
- `nodeinfo_map`:融合 `type == "nodeinfo"``type == "map_report"` 的节点信息
- `text_message`:追加保存 `type == "text_message"` 的聊天消息
- `position`:追加保存 `type == "position"` 的位置包
- `telemetry`:追加保存 `type == "telemetry"` 的遥测包
- `routing`:追加保存 `type == "routing"` 的路由控制包
- `traceroute`:追加保存 `type == "traceroute"` 的路径追踪包
`nodeinfo_map` 规则:
@@ -120,6 +124,15 @@ meshtastic:
- 保存 `from_id``from_num``text``payload_hex`、topic、packet 元数据和完整 `content_json`
- 保存 MQTT 客户端信息:`mqtt_client_id``mqtt_username``mqtt_listener``mqtt_remote_addr``mqtt_remote_host``mqtt_remote_port`
`position` / `telemetry` / `routing` / `traceroute` 规则:
- 都使用自增 `id` 作为主键
- 每条有效记录都会新增一行,不做去重
- 保存通用 packet 元数据、MQTT 客户端信息和完整 `content_json`
- `position` 额外保存经纬度、海拔、时间、定位来源、精度、速度、卫星数等字段
- `telemetry` 额外保存 `telemetry_type`,并把动态 `metrics` 对象保存为 `metrics_json`
- `routing``traceroute` 当前保存通用元数据和完整 JSON;后续如果解析更多 payload 字段,可继续扩展列
查询最近聊天消息示例:
```sql
@@ -129,6 +142,24 @@ ORDER BY id DESC
LIMIT 20;
```
查询位置包示例:
```sql
SELECT id, created_at, from_id, latitude, longitude, altitude
FROM position
ORDER BY id DESC
LIMIT 20;
```
查询遥测包示例:
```sql
SELECT id, created_at, from_id, telemetry_type, metrics_json
FROM telemetry
ORDER BY id DESC
LIMIT 20;
```
SQLite 默认路径:
- Unix/Linux`/srv/mesh_mqtt_go/mesh_mqtt_go.db`