diff --git a/src/App.tsx b/src/App.tsx
index 592f2de..5c53b5c 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -20,6 +20,7 @@ import { toast } from "./components/toast/toastStore";
 import { flushPendingGenerationRecords } from "./api/generationRecordClient";
 import { keyServerClient } from "./api/keyServerClient";
 import { preloadPublicConfig, getLogoUrl } from "./api/publicConfigClient";
+import { preloadPlatformRules } from "./api/platformRulesClient";
 import { setUserMaxConcurrency } from "./api/generationConcurrency";
 import {
   SERVER_SESSION_EXPIRED_EVENT,
@@ -156,6 +157,9 @@ function App() {
   const [sessionNotice, setSessionNotice] = useState<string | null>(null);
   const [profileMenuOpen, setProfileMenuOpen] = useState(false);
   const [currentPage, setCurrentPage] = useState<"workspace" | "profile">("workspace");
+  // 平台规则 gating：数据就绪（或兜底超时）后才渲染 EcommercePage，
+  // 保证其模块求值时 platformRulesClient 缓存已填充，拿到 API 数据。
+  const [platformRulesReady, setPlatformRulesReady] = useState(false);
   const [workspaceChrome, setWorkspaceChrome] = useState<WorkspaceChromeState>({
     isToolPage: false,
   });
@@ -184,6 +188,20 @@ function App() {
     initNotificationPermission();
   }, []);
 
+  // 启动 gating：预加载平台规则。preload 自带超时+fallback 一定会 resolve；
+  // 另加 3s 兜底，避免极端情况下首屏久等（兜底放行后用 fallback，数据=正确值）。
+  useEffect(() => {
+    let settled = false;
+    const markReady = () => {
+      if (settled) return;
+      settled = true;
+      setPlatformRulesReady(true);
+    };
+    void preloadPlatformRules().then(markReady, markReady);
+    const fallbackTimer = window.setTimeout(markReady, 3_000);
+    return () => window.clearTimeout(fallbackTimer);
+  }, []);
+
   useEffect(() => {
     if (!session) return;
     void flushPendingGenerationRecords();
@@ -381,19 +399,26 @@ function App() {
                 </div>
               }
             >
-              <EcommercePage
-                projects={[]}
-                isAuthenticated={Boolean(session)}
-                onWorkspaceChromeChange={setWorkspaceChrome}
-                onStartCreate={() => undefined}
-                onOpenProject={() => undefined}
-                onDeleteProject={() => undefined}
-                onImportWorkflow={() => undefined}
-                onCreateTask={() => undefined}
-                onRequireLogin={() => openAuth("login")}
-                initialTemplate={null}
-                onInitialTemplateConsumed={() => undefined}
-              />
+              {platformRulesReady ? (
+                <EcommercePage
+                  projects={[]}
+                  isAuthenticated={Boolean(session)}
+                  onWorkspaceChromeChange={setWorkspaceChrome}
+                  onStartCreate={() => undefined}
+                  onOpenProject={() => undefined}
+                  onDeleteProject={() => undefined}
+                  onImportWorkflow={() => undefined}
+                  onCreateTask={() => undefined}
+                  onRequireLogin={() => openAuth("login")}
+                  initialTemplate={null}
+                  onInitialTemplateConsumed={() => undefined}
+                />
+              ) : (
+                <div className="page-loading-center">
+                  <div className="page-loading-spinner" />
+                  <span className="page-loading-center__text">加载中...</span>
+                </div>
+              )}
             </Suspense>
           </ErrorBoundary>
         </div>
diff --git a/src/api/platformRulesClient.ts b/src/api/platformRulesClient.ts
new file mode 100644
index 0000000..2270bc9
--- /dev/null
+++ b/src/api/platformRulesClient.ts
@@ -0,0 +1,470 @@
+// 电商平台规格 + 市场语言业务数据客户端（AGENTS.md 规则4合规）。
+// 数据由后端 GET /api/public/config/profile?name=web-ecommerce-platform-rules 下发，
+// 不硬编码在前端业务逻辑里。
+//
+// 时序设计（启动 gating）：App 启动 boot splash 期间 await preloadPlatformRules()，
+// 数据就绪后才渲染 EcommercePage（React.lazy）。因此 platformRules.ts 模块求值时
+// （随 EcommercePage chunk 加载）缓存已填充，其顶层派生常量拿到的是 API 数据。
+//
+// FALLBACK = 完整当前生产数据：API 超时/失败时仍能正常工作（fallback 即正确值）。
+import type { EcommercePlatformSpec } from "../features/ecommerce/utils/platformRules";
+import { serverRequest } from "./serverConnection";
+
+export interface MarketLanguageOption {
+  country: string;
+  languages: string[];
+}
+
+export interface PlatformRulesData {
+  platformSpecOptions: EcommercePlatformSpec[];
+  marketLanguageOptions: MarketLanguageOption[];
+  languageAliases: Record<string, string>;
+  legacyPlatformAliases: Record<string, string>;
+  domesticPlatformLabels: string[];
+  domesticPlatformLanguages: string[];
+  defaultEcommercePlatform: string;
+}
+
+// ── FALLBACK：完整当前数据，逐字迁移自原 platformRules.ts ──────────────
+const FALLBACK_PLATFORM_RULES: PlatformRulesData = {
+  platformSpecOptions: [
+    {
+      label: "淘宝/天猫",
+      ratios: ["淘宝主图 / SKU 图 800×800px", "详情页宽 750px", "详情页宽 790px"],
+      defaultRatio: "淘宝主图 / SKU 图 800×800px",
+      ratioGroups: {
+        set: {
+          ratios: ["1000×1000px\u00a0\u00a0\u00a01:1", "800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: [
+            "750×1000px\u00a0\u00a0\u00a03:4",
+            "790×1053px\u00a0\u00a0\u00a03:4",
+            "750×1125px\u00a0\u00a0\u00a02:3",
+            "790×1185px\u00a0\u00a0\u00a02:3",
+          ],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        model: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1080×1440px\u00a0\u00a0\u00a03:4", "1080×1080px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["主图 / SKU 图 800×800px，≤3MB", "详情页宽 750px 或 790px，单张高度≤1546px"],
+      tip: "建议主图 200-400KB JPG，超过 500KB 会影响加载速度。",
+    },
+    {
+      label: "京东",
+      ratios: ["京东主图 / SKU 图 800×800px", "详情页宽 750px", "首图主体占比 ≥80%"],
+      defaultRatio: "京东主图 / SKU 图 800×800px",
+      ratioGroups: {
+        set: {
+          ratios: ["1000×1000px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: [
+            "750×1000px\u00a0\u00a0\u00a03:4",
+            "990×1320px\u00a0\u00a0\u00a03:4",
+            "750×1125px\u00a0\u00a0\u00a02:3",
+            "990×1485px\u00a0\u00a0\u00a02:3",
+          ],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        model: {
+          ratios: ["750×1125px\u00a0\u00a0\u00a02:3", "990×1485px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1920×1080px\u00a0\u00a0\u00a016:9"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["主图 / SKU 图 800×800px，白底，≤3MB", "详情页宽 750px，首图主体占比 ≥80%"],
+    },
+    {
+      label: "拼多多",
+      ratios: ["主图 750×352px", "主图 800×800px", "详情页宽 750px"],
+      defaultRatio: "主图 750×352px",
+      ratioGroups: {
+        set: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1", "750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        model: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["主图 750×352px 或 800×800px，≤1MB", "详情页宽 750px，要求纯白底、无水印、无拼接"],
+    },
+    {
+      label: "抖音电商",
+      ratios: ["短视频1080×1920px"],
+      defaultRatio: "短视频1080×1920px",
+      ratioGroups: {
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["短视频 1080×1920px，9:16", "30s 内最佳"],
+    },
+    {
+      label: "亚马逊 Amazon",
+      ratios: ["主图 ≥1600×1600px", "建议 2000×2000px+", "最小 500×500px"],
+      defaultRatio: "主图 ≥1600×1600px",
+      ratioGroups: {
+        set: {
+          ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["1600×1600px\u00a0\u00a0\u00a01:1", "1200×1800px\u00a0\u00a0\u00a02:3", "1200×1600px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "1200×1800px\u00a0\u00a0\u00a02:3",
+        },
+        model: {
+          ratios: ["1200×1800px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "1200×1800px\u00a0\u00a0\u00a02:3",
+        },
+        video: {
+          ratios: ["1920×1080px\u00a0\u00a0\u00a016:9"],
+          defaultRatio: "1920×1080px\u00a0\u00a0\u00a016:9",
+        },
+        hot: {
+          ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["主图 1600×1600px+，纯白底，≤10MB", "最小 500×500px，建议 2000px+ 以支持缩放"],
+      aliases: ["亚马逊"],
+    },
+    {
+      label: "Shopee",
+      ratios: ["商品主图 1024×1024px", "基础主图 800×800px"],
+      defaultRatio: "商品主图 1024×1024px",
+      ratioGroups: {
+        set: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        model: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["商品主图推荐 1024×1024px，基础 800×800px", "≤2MB，白底或浅色底"],
+      aliases: ["虾皮 Shopee/Lazada", "虾皮"],
+    },
+    {
+      label: "Lazada",
+      ratios: ["商品主图 800×800px"],
+      defaultRatio: "商品主图 800×800px",
+      ratioGroups: {
+        set: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        model: {
+          ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["商品主图 800×800px，1:1"],
+    },
+    {
+      label: "Instagram",
+      ratios: ["帖子 1080×1350px", "帖子 1080×1080px", "Stories / Reels 1080×1920px", "头像 320×320px"],
+      defaultRatio: "帖子 1080×1350px",
+      ratioGroups: {
+        set: {
+          ratios: ["1080×1080px\u00a0\u00a0\u00a01:1", "1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1080px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
+        },
+        model: {
+          ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+      },
+      specs: ["帖子 1080×1350px 或 1080×1080px", "Stories / Reels 封面 1080×1920px，头像 320×320px"],
+      tip: "建议 ≤8MB JPG。",
+      aliases: ["Instagram Reels"],
+    },
+    {
+      label: "速卖通",
+      ratios: ["主图 800×800px", "主图 1000×1000px+"],
+      defaultRatio: "主图 800×800px",
+      ratioGroups: {
+        set: {
+          ratios: ["1000×1000px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["750×1125px\u00a0\u00a0\u00a02:3", "750×1000px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
+        },
+        model: {
+          ratios: ["750×1125px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1920×1080px\u00a0\u00a0\u00a016:9"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["主图建议 800×800px 或更高，1:1", "适合跨境电商主图、SKU 图和场景图"],
+    },
+    {
+      label: "eBay",
+      ratios: ["商品图1:1", "白底多角度展示图 1:1"],
+      defaultRatio: "商品图1:1",
+      ratioGroups: {
+        set: {
+          ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["1000×1500px\u00a0\u00a0\u00a02:3", "1200×1600px\u00a0\u00a0\u00a03:4"],
+          defaultRatio: "1000×1500px\u00a0\u00a0\u00a02:3",
+        },
+        model: {
+          ratios: ["1000×1500px\u00a0\u00a0\u00a02:3"],
+          defaultRatio: "1000×1500px\u00a0\u00a0\u00a02:3",
+        },
+        video: {
+          ratios: ["1920×1080px\u00a0\u00a0\u00a016:9", "1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1920×1080px\u00a0\u00a0\u00a016:9",
+        },
+        hot: {
+          ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["商品图建议 1:1，主体清晰居中", "适合白底主图和多角度展示图"],
+    },
+    {
+      label: "TikTok Shop",
+      ratios: ["商品主图 1:1", "短视频/ 竖版封面 9:16"],
+      defaultRatio: "商品主图 1:1",
+      ratioGroups: {
+        set: {
+          ratios: ["1280×1280px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "1280×1280px\u00a0\u00a0\u00a01:1",
+        },
+        detail: {
+          ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
+        },
+        model: {
+          ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
+          defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
+        },
+        video: {
+          ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
+          defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
+        },
+        hot: {
+          ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
+          defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
+        },
+      },
+      specs: ["商品主图建议 1:1", "短视频竖版封面建议 9:16"],
+    },
+  ],
+  marketLanguageOptions: [
+    { country: "中国", languages: ["中文"] },
+    { country: "美国", languages: ["英文"] },
+    { country: "加拿大", languages: ["英文", "法文"] },
+    { country: "英国", languages: ["英文"] },
+    { country: "德国", languages: ["德文"] },
+    { country: "法国", languages: ["法文"] },
+    { country: "意大利", languages: ["意大利语"] },
+    { country: "西班牙", languages: ["西班牙语"] },
+    { country: "日本", languages: ["日文"] },
+    { country: "韩国", languages: ["韩文"] },
+    { country: "澳大利亚", languages: ["英文"] },
+    { country: "新加坡", languages: ["英文", "中文"] },
+    { country: "马来西亚", languages: ["马来语", "英文", "中文"] },
+    { country: "印尼", languages: ["印度尼西亚语", "英文"] },
+    { country: "越南", languages: ["越南语", "英文"] },
+    { country: "泰国", languages: ["泰语", "英文"] },
+    { country: "菲律宾", languages: ["菲律宾语（他加禄语）", "英文"] },
+    { country: "巴西", languages: ["葡萄牙语"] },
+    { country: "墨西哥", languages: ["西班牙语"] },
+    { country: "智利", languages: ["西班牙语"] },
+    { country: "哥伦比亚", languages: ["西班牙语"] },
+    { country: "阿联酋", languages: ["阿拉伯语", "英文"] },
+    { country: "沙特阿拉伯", languages: ["阿拉伯语", "英文"] },
+    { country: "俄罗斯", languages: ["俄语"] },
+    { country: "波兰", languages: ["波兰语"] },
+  ],
+  languageAliases: {
+    "英文": "英文",
+    "中文": "中文",
+    "英语": "英文",
+    "日语": "日文",
+    "日文": "日文",
+    "德语": "德文",
+    "德文": "德文",
+    "法语": "法文",
+    "法文": "法文",
+    "韩语": "韩文",
+    "韩文": "韩文",
+    "西文": "西班牙语",
+    "西班牙语": "西班牙语",
+    "葡文": "葡萄牙语",
+    "葡萄牙语": "葡萄牙语",
+    "印尼语": "印度尼西亚语",
+    "印度尼西亚语": "印度尼西亚语",
+    "菲律宾语": "菲律宾语（他加禄语）",
+    "菲律宾语（他加禄语）": "菲律宾语（他加禄语）",
+  },
+  legacyPlatformAliases: {
+    "淘宝/天猫": "淘宝/天猫",
+    "京东": "京东",
+    "拼多多": "拼多多",
+    "抖音电商": "抖音电商",
+    "亚马逊Amazon": "亚马逊 Amazon",
+    "速卖通": "速卖通",
+  },
+  domesticPlatformLabels: ["淘宝/天猫", "京东", "拼多多", "抖音电商"],
+  domesticPlatformLanguages: ["中文"],
+  defaultEcommercePlatform: "淘宝/天猫",
+};
+
+interface PlatformRulesPayload {
+  name: string;
+  config: Partial<PlatformRulesData>;
+}
+
+let cached: PlatformRulesData | null = null;
+let loadPromise: Promise<PlatformRulesData> | null = null;
+
+function isNonEmptyArray(value: unknown): boolean {
+  return Array.isArray(value) && value.length > 0;
+}
+
+// 合并 API 返回与 fallback：仅当 API 字段有效（非空）时覆盖，避免后端漏配某字段导致 UI 空白。
+function mergeWithFallback(config: Partial<PlatformRulesData>): PlatformRulesData {
+  return {
+    platformSpecOptions: isNonEmptyArray(config.platformSpecOptions)
+      ? (config.platformSpecOptions as EcommercePlatformSpec[])
+      : FALLBACK_PLATFORM_RULES.platformSpecOptions,
+    marketLanguageOptions: isNonEmptyArray(config.marketLanguageOptions)
+      ? (config.marketLanguageOptions as MarketLanguageOption[])
+      : FALLBACK_PLATFORM_RULES.marketLanguageOptions,
+    languageAliases:
+      config.languageAliases && typeof config.languageAliases === "object"
+        ? config.languageAliases
+        : FALLBACK_PLATFORM_RULES.languageAliases,
+    legacyPlatformAliases:
+      config.legacyPlatformAliases && typeof config.legacyPlatformAliases === "object"
+        ? config.legacyPlatformAliases
+        : FALLBACK_PLATFORM_RULES.legacyPlatformAliases,
+    domesticPlatformLabels: isNonEmptyArray(config.domesticPlatformLabels)
+      ? (config.domesticPlatformLabels as string[])
+      : FALLBACK_PLATFORM_RULES.domesticPlatformLabels,
+    domesticPlatformLanguages: isNonEmptyArray(config.domesticPlatformLanguages)
+      ? (config.domesticPlatformLanguages as string[])
+      : FALLBACK_PLATFORM_RULES.domesticPlatformLanguages,
+    defaultEcommercePlatform:
+      typeof config.defaultEcommercePlatform === "string" && config.defaultEcommercePlatform.trim()
+        ? config.defaultEcommercePlatform
+        : FALLBACK_PLATFORM_RULES.defaultEcommercePlatform,
+  };
+}
+
+async function fetchPlatformRules(): Promise<PlatformRulesData> {
+  const payload = await serverRequest<PlatformRulesPayload>(
+    "public/config/profile?name=web-ecommerce-platform-rules",
+    { maxRetries: 2, timeoutMs: 8_000, fallbackMessage: "加载电商平台规则失败" },
+  );
+  return mergeWithFallback(payload?.config ?? {});
+}
+
+/** 预加载平台规则。App 启动 gating 调用，await 其完成（带超时，失败用 fallback）。可安全重复调用。 */
+export async function preloadPlatformRules(): Promise<void> {
+  if (loadPromise) return loadPromise.then(() => undefined);
+  loadPromise = fetchPlatformRules()
+    .then((data) => {
+      cached = data;
+      return data;
+    })
+    .catch((error) => {
+      console.warn("[platformRules] 加载失败，使用 fallback 数据", error);
+      cached = null;
+      loadPromise = null;
+      return FALLBACK_PLATFORM_RULES;
+    });
+  return loadPromise.then(() => undefined);
+}
+
+/** 同步获取平台规则。未加载时返回 fallback（=当前生产值，永远可用）。 */
+export function getPlatformRules(): PlatformRulesData {
+  return cached ?? FALLBACK_PLATFORM_RULES;
+}
diff --git a/src/features/ecommerce/utils/platformRules.ts b/src/features/ecommerce/utils/platformRules.ts
index 4e48447..b4a142e 100644
--- a/src/features/ecommerce/utils/platformRules.ts
+++ b/src/features/ecommerce/utils/platformRules.ts
@@ -1,4 +1,5 @@
 import { formatAspectRatio, normalizeRatioToken } from "./ratioUtils";
+import { getPlatformRules } from "../../../api/platformRulesClient";
 
 export type ProductSetOutputKey = "set" | "detail" | "model" | "video";
 export type CloneOutputKey = ProductSetOutputKey | "hot";
@@ -18,414 +19,26 @@ export interface EcommercePlatformSpec {
   tip?: string;
   aliases?: string[];
 }
-export const platformSpecOptions: EcommercePlatformSpec[] = [
-  {
-    label: "淘宝/天猫",
-    ratios: ["淘宝主图 / SKU 图 800×800px", "详情页宽 750px", "详情页宽 790px"],
-    defaultRatio: "淘宝主图 / SKU 图 800×800px",
-    ratioGroups: {
-      set: {
-        ratios: ["1000×1000px\u00a0\u00a0\u00a01:1", "800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: [
-          "750×1000px\u00a0\u00a0\u00a03:4",
-          "790×1053px\u00a0\u00a0\u00a03:4",
-          "750×1125px\u00a0\u00a0\u00a02:3",
-          "790×1185px\u00a0\u00a0\u00a02:3",
-        ],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      model: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1080×1440px\u00a0\u00a0\u00a03:4", "1080×1080px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["主图 / SKU 图 800×800px，≤3MB", "详情页宽 750px 或 790px，单张高度≤1546px"],
-    tip: "建议主图 200-400KB JPG，超过 500KB 会影响加载速度。",
-  },
-  {
-    label: "京东",
-    ratios: ["京东主图 / SKU 图 800×800px", "详情页宽 750px", "首图主体占比 ≥80%"],
-    defaultRatio: "京东主图 / SKU 图 800×800px",
-    ratioGroups: {
-      set: {
-        ratios: ["1000×1000px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: [
-          "750×1000px\u00a0\u00a0\u00a03:4",
-          "990×1320px\u00a0\u00a0\u00a03:4",
-          "750×1125px\u00a0\u00a0\u00a02:3",
-          "990×1485px\u00a0\u00a0\u00a02:3",
-        ],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      model: {
-        ratios: ["750×1125px\u00a0\u00a0\u00a02:3", "990×1485px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1920×1080px\u00a0\u00a0\u00a016:9"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["主图 / SKU 图 800×800px，白底，≤3MB", "详情页宽 750px，首图主体占比 ≥80%"],
-  },
-  {
-    label: "拼多多",
-    ratios: ["主图 750×352px", "主图 800×800px", "详情页宽 750px"],
-    defaultRatio: "主图 750×352px",
-    ratioGroups: {
-      set: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1", "750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      model: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["主图 750×352px 或 800×800px，≤1MB", "详情页宽 750px，要求纯白底、无水印、无拼接"],
-  },
-  {
-    label: "抖音电商",
-    ratios: ["短视频1080×1920px"],
-    defaultRatio: "短视频1080×1920px",
-    ratioGroups: {
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["短视频 1080×1920px，9:16", "30s 内最佳"],
-  },
-  {
-    label: "亚马逊 Amazon",
-    ratios: ["主图 ≥1600×1600px", "建议 2000×2000px+", "最小 500×500px"],
-    defaultRatio: "主图 ≥1600×1600px",
-    ratioGroups: {
-      set: {
-        ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["1600×1600px\u00a0\u00a0\u00a01:1", "1200×1800px\u00a0\u00a0\u00a02:3", "1200×1600px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "1200×1800px\u00a0\u00a0\u00a02:3",
-      },
-      model: {
-        ratios: ["1200×1800px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "1200×1800px\u00a0\u00a0\u00a02:3",
-      },
-      video: {
-        ratios: ["1920×1080px\u00a0\u00a0\u00a016:9"],
-        defaultRatio: "1920×1080px\u00a0\u00a0\u00a016:9",
-      },
-      hot: {
-        ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["主图 1600×1600px+，纯白底，≤10MB", "最小 500×500px，建议 2000px+ 以支持缩放"],
-    aliases: ["亚马逊"],
-  },
-  {
-    label: "Shopee",
-    ratios: ["商品主图 1024×1024px", "基础主图 800×800px"],
-    defaultRatio: "商品主图 1024×1024px",
-    ratioGroups: {
-      set: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      model: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["商品主图推荐 1024×1024px，基础 800×800px", "≤2MB，白底或浅色底"],
-    aliases: ["虾皮 Shopee/Lazada", "虾皮"],
-  },
-  {
-    label: "Lazada",
-    ratios: ["商品主图 800×800px"],
-    defaultRatio: "商品主图 800×800px",
-    ratioGroups: {
-      set: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4", "750×1125px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      model: {
-        ratios: ["750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "750×1000px\u00a0\u00a0\u00a03:4",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["商品主图 800×800px，1:1"],
-  },
-  {
-    label: "Instagram",
-    ratios: ["帖子 1080×1350px", "帖子 1080×1080px", "Stories / Reels 1080×1920px", "头像 320×320px"],
-    defaultRatio: "帖子 1080×1350px",
-    ratioGroups: {
-      set: {
-        ratios: ["1080×1080px\u00a0\u00a0\u00a01:1", "1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1080px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
-      },
-      model: {
-        ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-    },
-    specs: ["帖子 1080×1350px 或 1080×1080px", "Stories / Reels 封面 1080×1920px，头像 320×320px"],
-    tip: "建议 ≤8MB JPG。",
-    aliases: ["Instagram Reels"],
-  },
-  {
-    label: "速卖通",
-    ratios: ["主图 800×800px", "主图 1000×1000px+"],
-    defaultRatio: "主图 800×800px",
-    ratioGroups: {
-      set: {
-        ratios: ["1000×1000px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1000×1000px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["750×1125px\u00a0\u00a0\u00a02:3", "750×1000px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
-      },
-      model: {
-        ratios: ["750×1125px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "750×1125px\u00a0\u00a0\u00a02:3",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16", "1920×1080px\u00a0\u00a0\u00a016:9"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["主图建议 800×800px 或更高，1:1", "适合跨境电商主图、SKU 图和场景图"],
-  },
-  {
-    label: "eBay",
-    ratios: ["商品图1:1", "白底多角度展示图 1:1"],
-    defaultRatio: "商品图1:1",
-    ratioGroups: {
-      set: {
-        ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["1000×1500px\u00a0\u00a0\u00a02:3", "1200×1600px\u00a0\u00a0\u00a03:4"],
-        defaultRatio: "1000×1500px\u00a0\u00a0\u00a02:3",
-      },
-      model: {
-        ratios: ["1000×1500px\u00a0\u00a0\u00a02:3"],
-        defaultRatio: "1000×1500px\u00a0\u00a0\u00a02:3",
-      },
-      video: {
-        ratios: ["1920×1080px\u00a0\u00a0\u00a016:9", "1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1920×1080px\u00a0\u00a0\u00a016:9",
-      },
-      hot: {
-        ratios: ["1600×1600px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1600×1600px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["商品图建议 1:1，主体清晰居中", "适合白底主图和多角度展示图"],
-  },
-  {
-    label: "TikTok Shop",
-    ratios: ["商品主图 1:1", "短视频/ 竖版封面 9:16"],
-    defaultRatio: "商品主图 1:1",
-    ratioGroups: {
-      set: {
-        ratios: ["1280×1280px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "1280×1280px\u00a0\u00a0\u00a01:1",
-      },
-      detail: {
-        ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
-      },
-      model: {
-        ratios: ["1080×1350px\u00a0\u00a0\u00a04:5"],
-        defaultRatio: "1080×1350px\u00a0\u00a0\u00a04:5",
-      },
-      video: {
-        ratios: ["1080×1920px\u00a0\u00a0\u00a09:16"],
-        defaultRatio: "1080×1920px\u00a0\u00a0\u00a09:16",
-      },
-      hot: {
-        ratios: ["800×800px\u00a0\u00a0\u00a01:1"],
-        defaultRatio: "800×800px\u00a0\u00a0\u00a01:1",
-      },
-    },
-    specs: ["商品主图建议 1:1", "短视频竖版封面建议 9:16"],
-  },
-];
+
+// 业务数据由后端 API 下发（AGENTS.md 规则4），见 src/api/platformRulesClient.ts。
+// 启动 gating 保证本模块求值时（随 EcommercePage chunk 加载）缓存已填充。
+// 顶层读取一次：gating 后 getPlatformRules() 返回 API 数据；未就绪则返回 fallback。
+const rules = getPlatformRules();
+
+export const platformSpecOptions: EcommercePlatformSpec[] = rules.platformSpecOptions;
 export const platformOptions = platformSpecOptions.map((option) => option.label);
-const getPlatformLogoText = (value: string) => {
-  const normalized = value.toLowerCase();
-  if (value.includes("淘宝") || value.includes("天猫")) return "淘";
-  if (value.includes("京东")) return "京";
-  if (value.includes("拼多多") || value.includes("鎷煎澶")) return "拼";
-  if (value.includes("抖音")) return "抖";
-  if (normalized.includes("amazon")) return "a";
-  if (normalized.includes("shopee")) return "S";
-  if (normalized.includes("lazada")) return "L";
-  if (normalized.includes("instagram")) return "IG";
-  if (value.includes("速卖通") || value.includes("閫熷崠閫")) return "AE";
-  if (normalized.includes("ebay")) return "eB";
-  if (normalized.includes("tiktok")) return "♪";
-  return value.trim().slice(0, 1).toUpperCase() || "商";
-};
-const getPlatformLogoVariant = (value: string) => {
-  const normalized = value.toLowerCase();
-  if (value.includes("淘宝") || value.includes("天猫")) return "taobao";
-  if (value.includes("京东")) return "jd";
-  if (value.includes("拼多多") || value.includes("鎷煎澶")) return "pdd";
-  if (value.includes("抖音")) return "douyin";
-  if (normalized.includes("amazon")) return "amazon";
-  if (normalized.includes("shopee")) return "shopee";
-  if (normalized.includes("lazada")) return "lazada";
-  if (normalized.includes("instagram")) return "instagram";
-  if (value.includes("速卖通") || value.includes("閫熷崠閫")) return "aliexpress";
-  if (normalized.includes("ebay")) return "ebay";
-  if (normalized.includes("tiktok")) return "tiktok";
-  return "default";
-};
-const getPlatformLogoMarks = (value: string) => {
-  if (value.includes("淘宝") || value.includes("天猫")) return ["淘", "猫"];
-  return [getPlatformLogoText(value)];
-};
-export const marketLanguageOptions: Array<{ country: string; languages: string[] }> = [
-  { country: "中国", languages: ["中文"] },
-  { country: "美国", languages: ["英文"] },
-  { country: "加拿大", languages: ["英文", "法文"] },
-  { country: "英国", languages: ["英文"] },
-  { country: "德国", languages: ["德文"] },
-  { country: "法国", languages: ["法文"] },
-  { country: "意大利", languages: ["意大利语"] },
-  { country: "西班牙", languages: ["西班牙语"] },
-  { country: "日本", languages: ["日文"] },
-  { country: "韩国", languages: ["韩文"] },
-  { country: "澳大利亚", languages: ["英文"] },
-  { country: "新加坡", languages: ["英文", "中文"] },
-  { country: "马来西亚", languages: ["马来语", "英文", "中文"] },
-  { country: "印尼", languages: ["印度尼西亚语", "英文"] },
-  { country: "越南", languages: ["越南语", "英文"] },
-  { country: "泰国", languages: ["泰语", "英文"] },
-  { country: "菲律宾", languages: ["菲律宾语（他加禄语）", "英文"] },
-  { country: "巴西", languages: ["葡萄牙语"] },
-  { country: "墨西哥", languages: ["西班牙语"] },
-  { country: "智利", languages: ["西班牙语"] },
-  { country: "哥伦比亚", languages: ["西班牙语"] },
-  { country: "阿联酋", languages: ["阿拉伯语", "英文"] },
-  { country: "沙特阿拉伯", languages: ["阿拉伯语", "英文"] },
-  { country: "俄罗斯", languages: ["俄语"] },
-  { country: "波兰", languages: ["波兰语"] },
-];
+export const marketLanguageOptions: Array<{ country: string; languages: string[] }> =
+  rules.marketLanguageOptions;
 export const marketOptions = marketLanguageOptions.map((option) => option.country);
 export const languageOptions = Array.from(new Set(marketLanguageOptions.flatMap((option) => option.languages)));
-export const languageAliases: Record<string, string> = {
-  "英文": "英文",
-  "中文": "中文",
-  "英语": "英文",
-  "日语": "日文",
-  "日文": "日文",
-  "德语": "德文",
-  "德文": "德文",
-  "法语": "法文",
-  "法文": "法文",
-  "韩语": "韩文",
-  "韩文": "韩文",
-  "西文": "西班牙语",
-  "西班牙语": "西班牙语",
-  "葡文": "葡萄牙语",
-  "葡萄牙语": "葡萄牙语",
-  "印尼语": "印度尼西亚语",
-  "印度尼西亚语": "印度尼西亚语",
-  "菲律宾语": "菲律宾语（他加禄语）",
-  "菲律宾语（他加禄语）": "菲律宾语（他加禄语）",
-};
+export const languageAliases: Record<string, string> = rules.languageAliases;
 export const defaultPlatformSpec = platformSpecOptions[0]!;
 export const getPlatformSpec = (value: string) =>
   platformSpecOptions.find((option) => option.label === value || option.aliases?.includes(value)) ?? defaultPlatformSpec;
-export const legacyPlatformAliases: Record<string, string> = {
-  "淘宝/天猫": "淘宝/天猫",
-  "京东": "京东",
-  "拼多多": "拼多多",
-  "抖音电商": "抖音电商",
-  "亚马逊Amazon": "亚马逊 Amazon",
-  "速卖通": "速卖通",
-};
+export const legacyPlatformAliases: Record<string, string> = rules.legacyPlatformAliases;
 export const normalizePlatform = (value: string) => getPlatformSpec(legacyPlatformAliases[value] ?? value).label;
-export const domesticPlatformLabels = new Set(["淘宝/天猫", "京东", "拼多多", "抖音电商"]);
-export const domesticPlatformLanguages = ["中文"];
+export const domesticPlatformLabels = new Set(rules.domesticPlatformLabels);
+export const domesticPlatformLanguages = rules.domesticPlatformLanguages;
 export const isDomesticPlatform = (platformValue: string) => domesticPlatformLabels.has(normalizePlatform(platformValue));
 export const getPlatformRatioGroup = (value: string, mode?: PlatformRatioModeKey): PlatformRatioGroup => {
   const platformSpec = getPlatformSpec(value);
@@ -467,7 +80,7 @@ export const normalizeLanguageForPlatform = (platformValue: string, marketValue:
   return platformLanguages.includes(normalizedLanguage) ? normalizedLanguage : getPlatformDefaultLanguage(platformValue, marketValue);
 };
 
-export const defaultEcommercePlatform = "淘宝/天猫";
+export const defaultEcommercePlatform = rules.defaultEcommercePlatform;
 export const defaultProductSetOutput: ProductSetOutputKey = "set";
 export const defaultCloneOutput: CloneOutputKey = "set";
 
@@ -477,3 +90,4 @@ export const formatUploadedImageRatio = (image?: { width?: number; height?: numb
   if (!image.width || !image.height) return `上传图片\u00a0\u00a0\u00a0原图比例${format}`;
   return `上传图片 ${image.width}×${image.height}px\u00a0\u00a0\u00a0${formatAspectRatio(image.width, image.height)}${format}`;
 };
+