# Cron Job: 热点雷达

**Job ID:** 472ca7495b44
**Run Time:** 2026-06-30 19:30:55
**Schedule:** */30 8-22 * * *

## Prompt

[IMPORTANT: The following skill(s) were listed for this job but could not be found and were skipped: wecom-topic-assistant. Start your response with a brief notice so the user is aware, e.g.: '⚠️ Skill(s) not found and skipped: wecom-topic-assistant']

The user has provided the following instruction alongside the skill invocation: [IMPORTANT: You are running as a scheduled cron job. DELIVERY: Your final response will be automatically delivered to the user — do NOT use send_message or try to deliver the output yourself. Just produce your report/output as your final response and the system handles the rest. SILENT: If there is genuinely nothing new to report, respond with exactly "[SILENT]" (nothing else) to suppress delivery. Never combine [SILENT] with content — either report your findings normally, or say [SILENT] and nothing more.]

检测 we-mp-rss 数据库中最近 3 小时文章，判断不同公众号（广东中职菌、中职生）是否在同追一个热点话题。

步骤：
1. 复制 ~/project/we-mp-rss-data/db.db 到 /tmp/，查询最近 3 小时文章（articles JOIN feeds，取 id/title/url/source/publish_time）
2. 如果文章 < 2 篇 → 静默退出，不输出任何内容
3. 对比不同来源的标题，找共同话题：不同来源标题有 ≥2 个共同有意义关键词 → 候选
4. 去重：同一组文章ID可能形成多对，合并
5. 判断是否真的同追一个事件，去重（查 ~/project/state/hot_radar_sent.json 避免重复推送）

输出格式（有热点才推，没热点什么都不说）：
🚨 热点预警

**话题名**
>判断依据
> [来源1] [文章标题](文章链接)
> [来源2] [文章标题](文章链接)

推送后更新 ~/project/state/hot_radar_sent.json 记录已推送的文章ID集合。

全自动，不问我任何问题。没热点就静默。

## Response

Only 1 article found in the last 3 hours (threshold is ≥2). Per the rules, nothing to report.

[SILENT]