feat(BIZ-145): 竞品价格采集脚本 + 每周定时调度

- fetch_prices.py: 标准库实现，C1-C7 合规红线硬编码 - targets.yaml: BIZ-144 v2 名单（4 家品牌旗舰店 + 月度白牌轮换） - cron/competitor-price.cron: 每周一 09:00 Asia/Shanghai - README.md: 本地运行 + cron 安装 + 失败告警说明 - data/2026-09-20/: 手动试跑样例（4 家被 robots 禁止=预期合规行为，白牌待回填）修复: MULTICA_PARENT_ISSUE 空字符串时错误发评，改为空值回退默认父单 Co-authored-by: multica-agent <github@multica.ai>
2026-09-20 05:51:30 +08:00
parent a1672f3bb8
commit cd83cd9271
7 changed files with 482 additions and 0 deletions
@@ -0,0 +1,8 @@
+2026-09-20 05:32:09,160 INFO === BIZ-145 竞品价格采集启动 2026-09-20 ===
+2026-09-20 05:32:09,570 WARNING robots.txt 禁止抓取，跳过：https://senshan.tmall.com
+2026-09-20 05:32:14,843 WARNING robots.txt 禁止抓取，跳过：https://conba.tmall.com
+2026-09-20 05:32:20,065 WARNING robots.txt 禁止抓取，跳过：https://huqingyutang.tmall.com
+2026-09-20 05:32:27,297 WARNING robots.txt 禁止抓取，跳过：https://shouxian.tmall.com
+2026-09-20 05:32:32,298 WARNING 平台头部白牌（每月轮换）：无可用 URL（白牌未回填），跳过
+2026-09-20 05:32:37,304 INFO === 完成：5 条记录，4 条失败 ===
+2026-09-20 05:32:37,342 ERROR 父单告警发送失败: Command '['multica', 'issue', 'comment', 'add', '', '--content', '⚠️ 竞品价格采集失败告警（2026-09-20 05:32 GMT+8）\n\n- 森山（森宇控股） robots 禁止 https://senshan.tmall.com\n- 康恩贝 robots 禁止 https://conba.tmall.com\n- 胡庆余堂 robots 禁止 https://huqingyutang.tmall.com\n- 寿仙谷 robots 禁止 https://shouxian.tmall.com\n\n详见监控目录 data/ 下当日 fetch.log。']' returned non-zero exit status 1.
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+competitor_id,competitor,url,status,name,list_price,promo_text,sales_display
+senshan,森山（森宇控股）,https://senshan.tmall.com,skipped_robots,,,,
+conba,康恩贝,https://conba.tmall.com,skipped_robots,,,,
+huqingyutang,胡庆余堂,https://huqingyutang.tmall.com,skipped_robots,,,,
+shouxiangu,寿仙谷,https://shouxian.tmall.com,skipped_robots,,,,
+white_label_monthly,平台头部白牌（每月轮换）,,skipped_no_url,,,,
@@ -0,0 +1,76 @@
+{
+  "run_date": "2026-09-20",
+  "tz": "Asia/Shanghai",
+  "compliance": {
+    "C1_interval_sec": 5.0,
+    "C1_max_pages_per_shop": 10,
+    "C2_robots_respected": true,
+    "C3_user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 (+internal price monitoring; contact: ops@bizwingsinc.com)",
+    "C4_field_whitelist": [
+      "name",
+      "list_price",
+      "promo_text",
+      "sales_display"
+    ],
+    "C5_retention_days": 90,
+    "C7_no_proxy_no_login": true
+  },
+  "results": [
+    {
+      "competitor_id": "senshan",
+      "competitor": "森山（森宇控股）",
+      "url": "https://senshan.tmall.com",
+      "status": "skipped_robots",
+      "name": "",
+      "list_price": "",
+      "promo_text": "",
+      "sales_display": ""
+    },
+    {
+      "competitor_id": "conba",
+      "competitor": "康恩贝",
+      "url": "https://conba.tmall.com",
+      "status": "skipped_robots",
+      "name": "",
+      "list_price": "",
+      "promo_text": "",
+      "sales_display": ""
+    },
+    {
+      "competitor_id": "huqingyutang",
+      "competitor": "胡庆余堂",
+      "url": "https://huqingyutang.tmall.com",
+      "status": "skipped_robots",
+      "name": "",
+      "list_price": "",
+      "promo_text": "",
+      "sales_display": ""
+    },
+    {
+      "competitor_id": "shouxiangu",
+      "competitor": "寿仙谷",
+      "url": "https://shouxian.tmall.com",
+      "status": "skipped_robots",
+      "name": "",
+      "list_price": "",
+      "promo_text": "",
+      "sales_display": ""
+    },
+    {
+      "competitor_id": "white_label_monthly",
+      "competitor": "平台头部白牌（每月轮换）",
+      "url": "",
+      "status": "skipped_no_url",
+      "name": "",
+      "list_price": "",
+      "promo_text": "",
+      "sales_display": ""
+    }
+  ],
+  "failures": [
+    "森山（森宇控股） robots 禁止 https://senshan.tmall.com",
+    "康恩贝 robots 禁止 https://conba.tmall.com",
+    "胡庆余堂 robots 禁止 https://huqingyutang.tmall.com",
+    "寿仙谷 robots 禁止 https://shouxian.tmall.com"
+  ]
+}