feat: 发布三笙AI情报局独立版公司研发基线

同步家纺情报 v2 数据、59 个严格权威源、趋势图库、移动端交互、Google/Yandex 翻译门控及静态 SEO/GEO 构建。补充面向 C# 研发的 README，明确当前无 LLM、多模态与生图模型，记录翻译请求参数、缓存与失败策略、数据处理边界、前端职责和无 GitHub Pages 部署流程。新增按日期倒序维护的 CHANGELOG，记录影响、验证与代码/数据/dist 回滚方法。验证：11 个 Python 契约测试、13 个 Node 前端测试通过；静态构建生成 1096 个 Sitemap URL。
2026-08-14 19:26:39 +08:00
commit f1ce583fd1
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+import { getIntelligenceSection, renderIntelligence, setIntelligenceSection, shareIntelligence } from "./render-intelligence.js?v=20260814n";
+
+const DATA_ROOT = "./data";
+
+async function json(name) {
+  const response = await fetch(`${DATA_ROOT}/${name}?t=${Date.now()}`, { cache: "no-store" });
+  if (!response.ok) throw new Error(`${name} 加载失败：HTTP ${response.status}`);
+  return response.json();
+}
+
+function showToast(message) {
+  const toast = document.getElementById("toast");
+  toast.textContent = message;
+  toast.classList.add("visible");
+  window.setTimeout(() => toast.classList.remove("visible"), 2200);
+}
+
+function applyTheme(theme) {
+  document.documentElement.dataset.theme = theme;
+  localStorage.setItem("sansheng-intelligence-theme", theme);
+  const button = document.getElementById("themeBtn");
+  const label = theme === "dark" ? "切换到亮色主题" : "切换到暗色主题";
+  button?.setAttribute("aria-label", label);
+  if (button) button.title = label;
+  document.querySelector('meta[name="theme-color"]')?.setAttribute("content", theme === "dark" ? "#091119" : "#f5f8fb");
+}
+
+function syncUrl(value) {
+  const url = new URL(window.location.href);
+  url.searchParams.set("intel", value || getIntelligenceSection());
+  history.replaceState(null, "", url);
+}
+
+async function init() {
+  try {
+    const params = new URLSearchParams(window.location.search);
+    setIntelligenceSection(params.get("intel") || "today");
+    applyTheme(localStorage.getItem("sansheng-intelligence-theme") || "light");
+    const [intelligence, trends] = await Promise.all([json("textile-intelligence.json"), json("textile-trends.json")]);
+    renderIntelligence({ ...intelligence, trends }, {
+      root: document.getElementById("intelligencePanel"),
+      onStateChange: syncUrl,
+    });
+    syncUrl(getIntelligenceSection());
+  } catch (error) {
+    console.error("[三笙AI情报局] 初始化失败:", error);
+    document.getElementById("intelligenceList").innerHTML = `<div class="intelligence-empty">${error.message}。请先运行 update.bat。</div>`;
+  }
+}
+
+document.addEventListener("DOMContentLoaded", () => {
+  document.getElementById("themeBtn").addEventListener("click", () => applyTheme(document.documentElement.dataset.theme === "dark" ? "light" : "dark"));
+  document.getElementById("shareBtn").addEventListener("click", async () => {
+    try { showToast(await shareIntelligence()); }
+    catch (error) { console.error("[三笙AI情报局] 分享失败:", error); showToast("分享失败，请复制地址栏链接"); }
+  });
+  init();
+});