财新 · 晨读荐闻

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_167":168,"_169":170},"routes/_app.x.$handle.$name",{"_97":96,"_32":45,"_106":87,"_27":53,"_13":14,"_107":-5,"_11":108,"_109":110,"_111":112,"_113":114,"_115":116,"_20":-5,"_117":-5,"_118":-5,"_119":25,"_120":121,"_122":59,"_123":-5,"_124":-5,"_125":126},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":57,"_58":59,"_60":-5,"_61":-5,"_62":63,"_64":65,"_66":-5,"_67":-5,"_68":-5,"_69":-5,"_70":71,"_72":71,"_73":74,"_75":74,"_76":74,"_77":71,"_78":71,"_79":80,"_81":82,"_83":84,"_85":25},"version",18,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":37,"_35":36,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","morning.ts","latestPath","fileId","78f95044-a7ea-11f1-a56b-1607ee4eb77e","name","fileType","script","content","/**\n * 财新「晨读荐闻」—— 每天一条\n *\n * 不重新抓财新，直接读隔壁那个已经跑通的滚动要闻 feed，只留标题里带\n * 「晨读荐闻」的那一条。抓取和排序的逻辑只留在一处，那边改了这边自动跟着改。\n *\n * 参数：?days=7 往回取几天（默认 7，跟上游一致）\n */\nconst SOURCE =\n \"https://anmeimei--b7f2b6b0a6db11f18a0d1607ee4eb77e.web.val.run/\";\nconst KEYWORD = \"晨读荐闻\";\n\nexport default async function (req: Request): Promise {\n const days = new URL(req.url).searchParams.get(\"days\") || \"7\";\n const res = await fetch(SOURCE + \"?days=\" + encodeURIComponent(days));\n if (!res.ok) {\n return new Response(\"上游 feed 取不到，HTTP \" + res.status, {\n status: 502,\n headers: { \"Content-Type\": \"text/plain; charset=utf-8\" },\n });\n }\n const xml = await res.text();\n\n // 不用正则，避免转义踩坑：按切开再挑。\n const all = xml.split(\"\").slice(1).map((s) => s.split(\"\")[0]);\n const keep = all.filter((s) => s.includes(KEYWORD));\n\n if (keep.length === 0) {\n return new Response(\n \"上游有 \" + all.length +\n \" 条，但一条「晨读荐闻」都没有。多半是财新改了写法，把这句话告诉 Claude。\",\n { status: 500, headers: { \"Content-Type\": \"text/plain; charset=utf-8\" } },\n );\n }\n\n const body = keep.map((s) => \"\" + s + \"\").join(\"\");\n const rss = '' +\n '' +\n \"财新 · 晨读荐闻\" +\n \"https://mini.caixin.com/briefing/\" +\n \"财新 mini+ 每日「晨读荐闻」，一天一条，点进去是当日国内国际消息的汇总。\" +\n \"zh-CN\" +\n \"\" + new Date().toUTCString() + \"\" +\n body +\n \"\";\n\n return new Response(rss, {\n headers: {\n \"Content-Type\": \"application/rss+xml; charset=utf-8\",\n \"Cache-Control\": \"public, max-age=300\",\n },\n });\n}","http","createdAt",["D",1788476178609],"branchVersion","branchId","b838e2c7-c240-485f-9449-1d5a3d08a59c","id","92ccaaab-da92-46db-afc0-7430f7d0b429","caixin-briefing-rss",["D",1788359502549],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","","imageUrl","4d930760-aac6-4857-b21b-f01a00f81422","pinnedFileId","b7f2b6b0-a6db-11f1-8a0d-1607ee4eb77e","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","01a06281-3add-7588-9875-998aa2e1101c","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_97":96,"_105":101},"org",{"_97":96,"_98":99,"_100":101,"_18":55,"_102":103,"_104":25},"branch",{"_13":86,"_32":87,"_43":42,"_88":44,"_89":-5,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":45,"_95":96},"isOwned",32,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","anmeimei","handle","displayName","Meimei An","avatar","https://lh3.googleusercontent.com/a/ACg8ocIGi6q-4ldhq-uZuUQBjSymuORY8Y80AuFVk-RYPSZTveoWJw=s96-c","tier","free","canRestrictVals","profileImageUrl","branchName","adoptOrgId",{"_43":44,"_32":45,"_38":163,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":57,"_58":59,"_60":-5,"_61":-5,"_62":63,"_64":65,"_66":-5,"_67":-5,"_68":-5,"_69":-5,"_70":71,"_72":71,"_73":74,"_75":74,"_76":74,"_77":71,"_78":71,"_79":164,"_81":165,"_83":166,"_85":25},"tree",[154,155],"files",[154,155],"counts",{"_143":63,"_144":145,"_146":63,"_147":148,"_149":150},"contents",[127,128],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":136,"_32":137,"_30":57,"_130":-5,"_41":42,"_40":138,"_131":59,"_38":139,"_13":140,"_33":37,"_35":141,"_24":25,"_134":-5,"_27":142},{"_43":129,"_32":28,"_30":31,"_130":-5,"_41":42,"_40":14,"_131":59,"_38":132,"_13":133,"_33":37,"_35":36,"_24":25,"_134":-5,"_27":135},"90fae341-2a60-4f07-9dff-41f3f8a0eafa","parentId","latest",["D",1788476178609],3,"label",[28],"40eb1903-9d56-4e98-a056-af159bc12b3e","caixin-rss.ts",14,["D",1788391729079],10,"/**\n * 财新 mini+「财新闻」滚动要闻 → RSS\n *\n * 两段抓取：\n * 1) 列表页 https://mini.caixin.com/briefing/ → 最近 N 天的日报地址（每天变）\n * 2) 每篇日报 → 目录里的标题，每条一个 RSS item\n *\n * 链接不直接指向财新，而是指向本 val 的 /go 中转页：\n * 手机/iPad 打开 → 财新移动版 /m/ 页面（轻、快）\n * 电脑打开 → 财新桌面版页面\n * 两者都带 #r94 锚点，直接定位到那一条。\n *\n * 只输出标题和链接，不抓正文。生成的地址仅供个人订阅，别公开分享。\n */\n\ntype Item = { title: string; link: string; date: string; order: number };\n\nconst LIST_URL = \"https://mini.caixin.com/briefing/\";\nconst DEFAULT_DAYS = 7; // 一次抓最近几天；隔天才刷新也不会漏\n\nconst UA =\n \"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 \" +\n \"(KHTML, like Gecko) Chrome/126.0 Safari/537.36\";\n\n/** 按响应头里的 charset 解码，兼容 GBK 页面 */\nasync function fetchText(url: string): Promise {\n const res = await fetch(url, {\n headers: { \"User-Agent\": UA, \"Accept-Language\": \"zh-CN,zh;q=0.9\" },\n });\n if (!res.ok) throw new Error(`${res.status} ${url}`);\n const buf = await res.arrayBuffer();\n const ct = res.headers.get(\"content-type\") ?? \"\";\n const m = ct.match(/charset=([\\w-]+)/i);\n let enc = (m?.[1] ?? \"utf-8\").toLowerCase();\n if (enc === \"gb2312\" || enc === \"gbk\") enc = \"gb18030\";\n try {\n return new TextDecoder(enc).decode(buf);\n } catch {\n return new TextDecoder(\"utf-8\").decode(buf);\n }\n}\n\nasync function latestArticles(n: number) {\n const html = await fetchText(LIST_URL);\n const re = /https?:\\/\\/mini\\.caixin\\.com\\/(\\d{4}-\\d{2}-\\d{2})\\/(\\d+)\\.html/g;\n const seen = new Set();\n const out: { url: string; date: string }[] = [];\n for (const m of html.matchAll(re)) {\n const url = m[0];\n if (seen.has(url)) continue;\n seen.add(url);\n out.push({ url, date: m[1] });\n if (out.length >= n) break;\n }\n return out;\n}\n\nconst stripTags = (s: string) =>\n s.replace(/<[^>]*>/g, \"\")\n .replace(/ /g, \" \").replace(/&/g, \"&\").replace(/</g, \"<\")\n .replace(/>/g, \">\").replace(/"/g, '\"')\n .replace(/\\s+/g, \" \").trim();\n\nasync function itemsFor(articleUrl: string, date: string): Promise {\n const html = await fetchText(articleUrl);\n const re = /]+href=[\"']#([rc]\\d+)[\"'][^>]*>([\\s\\S]*?)<\\/a>/gi; // #rN = rolling briefs, #cN = morning picks block; both are TOC rows\n const seen = new Set();\n const raw: { title: string; anchor: string }[] = [];\n for (const m of html.matchAll(re)) {\n const anchor = m[1];\n if (seen.has(anchor)) continue;\n const title = stripTags(m[2]);\n if (!title) continue; // 正文里的空锚点会被这一行滤掉，只留目录\n seen.add(anchor);\n raw.push({ title, anchor });\n }\n\n // 定序只用「目录里的位置」，不用锚点号。\n // 锚点号不可靠：2026-09-01 那天的目录就是 [46, 76, 75, 74, ...]，\n // 按号排会把页面上的第一条压到中间去。页面顺序才是财新的真实顺序。\n const n = raw.length;\n return raw.map((r, i) => ({\n title: r.title,\n link: `${articleUrl}#${r.anchor}`,\n date,\n order: n - i, // 目录第一条 → order 最大 → 最新\n }));\n}\n\nconst esc = (s: string) =>\n s.replace(/&/g, \"&\").replace(//g, \">\")\n .replace(/\"/g, \""\").replace(/'/g, \"'\");\n\n/** 中转页地址：/go?u=<原始财新地址> */\nconst goLink = (base: URL, caixinUrl: string) =>\n `${base.origin}/go?u=${encodeURIComponent(caixinUrl)}`;\n\nfunction buildRss(items: Item[], base: URL) {\n const now = new Date().toUTCString();\n const body = items.map((it) => {\n // 财新的日期是北京时间。RSS 的 pubDate 是绝对时刻，阅读器按「设备本地时区」显示，\n // 若用北京 00:00 作基准，美东用户会看到前一天 —— 日期就和财新对不上了。\n // 把基准放在北京 14:00，美洲东部/中部显示的日期即与北京日期一致。\n //\n // 财新没有为每条滚动要闻公布发布时刻（整页只有约 10 条带时间），\n // 所以再用锚点序号当分钟偏移，只保证先后顺序正确。时刻本身不是真的。\n const d = new Date(`${it.date}T14:00:00+08:00`);\n d.setMinutes(d.getMinutes() + Math.min(it.order, 300));\n // 标题前缀北京日期。日期是真实的；具体时刻财新未公布，故不标时间以免误导。\n const bjDate = it.date.slice(5).replace(\"-\", \"/\");\n const link = esc(goLink(base, it.link));\n return `${\n esc(bjDate + \" · \" + it.title)\n }${link}` +\n `${esc(it.link)}` +\n `${d.toUTCString()}`;\n }).join(\"\");\n\n return `\n\n财新闻 · 滚动要闻（mini+）\n${LIST_URL}\n财新 mini+「财新闻」每日滚动要闻。标题前的日期为北京时间，仅标题与链接。\nzh-CN\n${now}\n${body}\n`;\n}\n\n/** 只允许跳回财新，避免变成开放重定向 */\nfunction toDesktopAndMobile(raw: string) {\n let u: URL;\n try {\n u = new URL(raw);\n } catch {\n return null;\n }\n if (u.protocol !== \"https:\" || u.hostname !== \"mini.caixin.com\") return null;\n const desktop = u.href;\n const mobile = u.pathname.startsWith(\"/m/\")\n ? u.href\n : `${u.origin}/m${u.pathname}${u.search}${u.hash}`;\n return { desktop, mobile };\n}\n\n/**\n * 中转页。用 JS 判断设备而不是 User-Agent：\n * iPadOS Safari 默认伪装成 Mac，UA 判断会失手；maxTouchPoints 不会。\n */\nfunction redirectPage(desktop: string, mobile: string) {\n const j = (s: string) => JSON.stringify(s);\n return `\n\n正在打开财新…\n\n\n\n

正在跳转…若未自动跳转，点这里。

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Diff · v18