技能详情（站内镜像，无评论）
作者：CatPluZ @catplus-eric
许可证：MIT-0
MIT-0 ·免费使用、修改和重新分发。无需归因。
版本：v1.0.0
统计：⭐ 0 · 6 · 0 current installs · 0 all-time installs
⭐ 0
安装量（当前） 0
🛡 VirusTotal ：良性 · OpenClaw ：良性
Package：catplus-eric/oil-price-reminder-eric
安全扫描（ClawHub）
- VirusTotal ：良性
- OpenClaw ：良性
OpenClaw 评估
The skill's code, instructions, and requirements are consistent with an oil-price reminder: it fetches the official NDRC site, derives a trend, writes a local state file, and prints reminder text — there are no unexplained credentials, external endpoints, or install actions.
目的
Name/description match the implementation: the script fetches ndrc.gov.cn, looks for '油价' announcements, derives 'up'/'down'/unknown and writes a local state file. Declared dependencies (Python, curl, cron, messaging) align with the described behavior and are proportionate to the stated purpose.
说明范围
SKILL.md instructs the agent to create a cron job and a memory file and to push messages via a 'message tool'. The included script itself only fetches pages, computes a next-adjust date, writes /workspace/memory/oil_state.json and prints a message — it does not create cron jobs or call a messaging API. This is an implementation/coordination difference (orchestration vs script) rather than hidden behavior. Also note a functional inconsistency: …
安装机制
No install spec (instruction-only with an included script) — low risk. The script calls the system curl via subprocess.run (no shell execution), does not download or execute arbitrary remote code, and writes only a local JSON state file. No remote install URLs or archive extraction are present.
证书
The skill requests no environment variables, no credentials, and no config paths beyond writing a state file under /workspace/memory — all proportional to a scheduling/monitoring reminder skill. External network access is limited to the official ndrc.gov.cn site (expected for this purpose).
持久
The skill writes a persistent local state file in /workspace/memory/oil_state.json and SKILL.md expects the agent to create a cron job to schedule runs. Those are reasonable for a periodic reminder skill, but users should confirm that the agent's cron creation will be scoped to the agent's workspace and not modify unrelated system cron entries. always:false and no elevated privileges are requested.
综合结论
This skill appears coherent and performs only the expected actions (fetch the NDRC site, compute a trend, write a local JSON, and output a reminder). Before installing: (1) confirm you are comfortable with the agent creating a cron job and writing a state file at /workspace/memory/oil_state.json; (2) verify how the platform's 'message tool' will deliver reminders (the script itself only prints the message — the platform must handle pushing it …
安装（复制给龙虾 AI）
将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。
请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「油价智能提醒」。简介：油价智能提醒技能。自动监控国家发改委油价公告，判断近期油价涨跌趋势，在调价窗口前提早提醒用户加油。（1）未来油价将上调 → 提醒近日安排加油；（2）未来油价将…。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/catplus-eric/oil-price-reminder-eric/SKILL.md
（来源：yingzhi8.cn 技能库）SKILL.md
---
name: oil-price-reminder
description: 油价智能提醒技能。自动监控国家发改委油价公告，判断近期油价涨跌趋势，在调价窗口前提早提醒用户加油。（1）未来油价将上调 → 提醒近日安排加油；（2）未来油价将下调 → 提醒等调价后再去加油。支持自定义检查频率、城市配置、状态防重复提醒。触发条件：用户提到"油价提醒"、"什么时候加油"、"油价涨了吗"、"设置油价监控"时激活。
---
# 油价智能提醒技能
> 自动抓取发改委油价公告，判断涨跌，在最佳时机提醒加油
---
## 核心功能
- 🌿 **油价趋势分析**：抓取发改委（ndrc.gov.cn）最新公告，判断涨跌
- ⏰ **智能时机提醒**：油价涨前提醒加油，跌前提醒等一等再加油
- 🔁 **自定义频率**：支持每 N 天/每天/每周检查（默认每3天）
- 🗓️ **调价窗口追踪**：自动估算下次调价日期（每10个工作日规律）
- 📁 **状态防重复**：基于本地文件记录，防止同一天重复提醒
---
## 文件结构
```
oil-price-reminder/
├── SKILL.md ← 本文件
└── scripts/
├── oil_monitor.py ← 核心监控脚本（核心逻辑）
└── oil_state.json ← 状态持久化（由脚本自动创建）
```
---
## 使用方式
### 用户配置
用户告诉 Nova 需要启用油价提醒后，Nova 会自动：
1. 创建 `memory/oil_state.json` 状态文件
2. 创建 cron job，每 3 天触发一次
3. 记录下次调价窗口时间
### cron 表达式参考
| 频率 | 表达式（UTC） | 北京时间 |
|------|------------|---------|
| 每天 8:00 | `0 0 * * *` | 8:00 |
| 每3天 8:00 | `0 8 */3 * *` | 16:00 |
| 每周一 8:00 | `0 8 * * 1` | 16:00（周一） |
### 提醒消息模板
**涨前提醒：**
```
🌿 【油价提醒】
预计 X 天后（YYYY-MM-DD 零点）油价将上调，建议近日安排加满油箱！
```
**跌前提醒：**
```
🌿 【油价提醒】
预计 X 天后（YYYY-MM-DD 零点）油价将下调，建议调价后再去加油，可节省费用！
```
**趋势不明时：**
```
🌿 【油价提醒】
下一轮油价调整窗口约在 YYYY-MM-DD（约X天后），届时油价可能有变动，如需加油请留意。
```
---
## oil_monitor.py 核心逻辑
```python
# 主要流程
1. curl https://www.ndrc.gov.cn/xwdt/xwfb/ 获取最新公告
2. 正则匹配含"油价"链接，获取公告正文
3. 判断正文关键词：上调/上涨 → trend=up；下调/下降 → trend=down
4. 估算下次调价窗口（上次调价+10个工作日）
5. 判断距调价天数：
- 1~10天内 + trend=up → 发涨前提醒
- 1~10天内 + trend=down → 发跌前提醒
- 1~10天内 + trend=不明 → 发趋势不明提醒
- >10天 → NO_REMINDER
6. 写入 oil_state.json 状态文件
```
---
## 状态文件格式
```json
{
"last_remind_date": "2026-03-27",
"next_adjust_date": "2026-04-06",
"trend": "up",
"days_left": 9,
"last_check": "2026-03-27"
}
```
---
## 依赖
- Python 3
- curl（系统自带）
- cron（Gateway 内置）
- message tool（推送至用户渠道）
---
## 注意事项
- 数据来源为国家发改委官网，无需 API Key
- 调价窗口为估算值，实际以发改委公告为准
- 状态文件自动创建在 `/workspace/memory/oil_state.json`
- 建议检查频率不要高于每天 1 次，避免对发改委服务器造成压力