修复容器内 news/oil 定时失效: 运行时镜像携带 scripts/ + axios 转生产依赖 + cron 脚本模块惰性加载降级

server/cron.js

@@ -1,11 +1,25 @@
 import cron from 'node-cron'
 import { prisma } from './db.js'
 import mysql from 'mysql2/promise'
-import { fetchNewsList, persistNews } from '../scripts/fetchers/news.fetcher.js'
 import { checkAfterRefresh } from './alert-engine.js'
-import { insertCronAlert } from '../scripts/lib/cron-alert.js'
 import { ApizeroError, oil, history } from './apizero/index.js'
 
+// scripts/ 下的可选脚本模块 (部署容器可能缺失或依赖不全): 惰性加载,
+// 单个 fetcher 缺失只降级对应任务, 不拖垮 cron 整体注册。
+async function importNewsFetcher() {
+  const mod = await import('../scripts/fetchers/news.fetcher.js')
+  return { fetchNewsList: mod.fetchNewsList, persistNews: mod.persistNews }
+}
+
+async function alertError(taskName, message) {
+  try {
+    const { insertCronAlert } = await import('../scripts/lib/cron-alert.js')
+    await insertCronAlert(taskName, message)
+  } catch (e) {
+    console.error('[cron] 报警写入失败(忽略):', e.message)
+  }
+}
+
 function parseUrl(url) {
   const u = new URL(url)
   return { host: u.hostname, port: Number(u.port) || 3306, user: decodeURIComponent(u.username), password: decodeURIComponent(u.password), database: u.pathname.replace(/^\//, '') }
@@ -20,6 +34,7 @@ function scheduleNews() {
   cron.schedule('0 6 * * *', async () => {
     console.log('[cron] 6:00 触发')
     try {
+      const { fetchNewsList, persistNews } = await importNewsFetcher()
       const list = await fetchNewsList()
       const r = await persistNews(list)
       console.log('[cron] 新闻入库: 新增 ' + r.inserted + ' / 跳过 ' + r.skipped)
@@ -30,7 +45,7 @@ function scheduleNews() {
       } finally { await conn.end() }
     } catch (e) {
       console.error('[cron] 任务失败:', e.message)
-      await insertCronAlert('新闻拉取+报警检测', e.message)
+      await alertError('新闻拉取+报警检测', e.message)
     }
   }, { timezone: 'Asia/Shanghai' })
   console.log('[cron] 已注册: 每天 06:00 拉取新闻 + 跨源报警检测')
@@ -69,7 +84,7 @@ function scheduleOilHistory() {
       } else {
         console.error('[cron] 油价历史任务失败:', e.message)
       }
-      await insertCronAlert('浙江油价历史抓取', e.message)
+      await alertError('浙江油价历史抓取', e.message)
     }
   }, { timezone: 'Asia/Shanghai' })
   console.log('[cron] 已注册: 每天 06:10 浙江油价历史抓取')