1

backend/Dockerfile

@@ -1,5 +1,9 @@
 FROM python:3.13-slim
 
+# 设置东八区时区
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
 WORKDIR /app
 
 COPY requirements.txt .
@@ -12,4 +16,4 @@ RUN mkdir -p /app/data
 
 EXPOSE 8000
 
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]

docker-compose.yml

@@ -6,8 +6,10 @@ services:
       - ./backend/.env
     environment:
       - ASTOCK_DATABASE_URL=sqlite:///./data/astock.db
+      - TZ=Asia/Shanghai
     volumes:
       - db_data:/app/data
+      - /etc/localtime:/etc/localtime:ro
     expose:
       - "8000"
     # 生产环境不需要映射端口，前端容器通过 Docker 网络内部访问
@@ -24,6 +26,9 @@ services:
       - backend
     environment:
       - BACKEND_URL=http://backend:8000
+      - TZ=Asia/Shanghai
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
 
 volumes:
-  db_data:
+  db_data:

frontend/.next/app-build-manifest.json

@@ -1,9 +1,9 @@
 {
   "pages": {
-    "/recommendations/page": [
+    "/page": [
       "static/chunks/webpack.js",
       "static/chunks/main-app.js",
-      "static/chunks/app/recommendations/page.js"
+      "static/chunks/app/page.js"
     ],
     "/layout": [
       "static/chunks/webpack.js",
@@ -11,15 +11,15 @@
       "static/css/app/layout.css",
       "static/chunks/app/layout.js"
     ],
-    "/page": [
+    "/recommendations/page": [
       "static/chunks/webpack.js",
       "static/chunks/main-app.js",
-      "static/chunks/app/page.js"
+      "static/chunks/app/recommendations/page.js"
     ],
-    "/users/page": [
+    "/sectors/page": [
       "static/chunks/webpack.js",
       "static/chunks/main-app.js",
-      "static/chunks/app/users/page.js"
+      "static/chunks/app/sectors/page.js"
     ]
   }
 }

frontend/.next/react-loadable-manifest.json

@@ -1 +1,8 @@
-{}
+{
+  "app/sectors/page.tsx -> echarts": {
+    "id": "app/sectors/page.tsx -> echarts",
+    "files": [
+      "static/chunks/_app-pages-browser_node_modules_echarts_index_js.js"
+    ]
+  }
+}

frontend/.next/server/app-paths-manifest.json

@@ -1,5 +1,5 @@
 {
-  "/users/page": "app/users/page.js",
+  "/page": "app/page.js",
   "/recommendations/page": "app/recommendations/page.js",
-  "/page": "app/page.js"
+  "/sectors/page": "app/sectors/page.js"
 }

frontend/.next/server/middleware-react-loadable-manifest.js

@@ -1 +1 @@
-self.__REACT_LOADABLE_MANIFEST="{}"
+self.__REACT_LOADABLE_MANIFEST="{\"app/sectors/page.tsx -> echarts\":{\"id\":\"app/sectors/page.tsx -> echarts\",\"files\":[\"static/chunks/_app-pages-browser_node_modules_echarts_index_js.js\"]}}"

frontend/.next/server/server-reference-manifest.json

@@ -1,5 +1,5 @@
 {
   "node": {},
   "edge": {},
-  "encryptionKey": "vMdxWQqJbs8lx1fn0MelZryKaOD9juru8raACaKF7MY="
+  "encryptionKey": "ep/FQ9LpllRmRWJwm9g4skQlubaCcrDQ9a9sMtJTxBw="
 }

frontend/.next/server/webpack-runtime.js

@@ -125,7 +125,7 @@
 /******/ 	
 /******/ 	/* webpack/runtime/getFullHash */
 /******/ 	(() => {
-/******/ 		__webpack_require__.h = () => ("51f130523eab8ec6")
+/******/ 		__webpack_require__.h = () => ("08a4c58ab1067fd1")
 /******/ 	})();
 /******/ 	
 /******/ 	/* webpack/runtime/hasOwnProperty shorthand */

frontend/src/app/page.tsx

@@ -60,10 +60,23 @@ export default function DashboardPage() {
   }, [loadData]);
 
   useWebSocket(
-    useCallback(() => {
-      loadData();
+    useCallback((msg: { type: string; count?: number; scan_mode?: string; message?: string }) => {
+      if (msg.type === "scan_update") {
+        const modeLabel = msg.scan_mode === "intraday" ? "盘中实时" : "盘后";
+        setRefreshResult(`${modeLabel}扫描完成，发现 ${msg.count ?? 0} 只股票`);
+        setRefreshing(false);
+        loadData();
+        setTimeout(() => setRefreshResult(null), 5000);
+      } else if (msg.type === "scan_error") {
+        setRefreshResult("扫描失败，请重试");
+        setRefreshing(false);
+        setTimeout(() => setRefreshResult(null), 5000);
+      } else {
+        // 其他消息类型（如 llm_analysis_ready），刷新数据
+        loadData();
+      }
     }, [loadData]),
-    ["llm_analysis_ready", "sector_scan_ready", "scan_complete"]
+    ["scan_update", "scan_error", "llm_analysis_ready", "sector_scan_ready", "scan_complete"]
   );
 
   const handleRefresh = async () => {
@@ -72,18 +85,20 @@ export default function DashboardPage() {
     try {
       const res = await postAPI<{
         status: string;
-        count: number;
-        temperature: number;
-        scan_mode: string;
+        message?: string;
         is_trading: boolean;
       }>("/api/recommendations/refresh?scan_session=manual");
-      const modeLabel = res.scan_mode === "intraday" ? "盘中实时" : "盘后";
-      setRefreshResult(`${modeLabel}扫描完成，发现 ${res.count} 只股票`);
-      await loadData();
+
+      if (res.status === "already_running") {
+        setRefreshResult(res.message || "扫描正在执行中，请稍候");
+        // 保持 refreshing，等待 WS 推送完成
+      } else if (res.status === "scanning") {
+        setRefreshResult("扫描已启动，完成后自动刷新...");
+        // 保持 refreshing，等待 WS 推送
+      }
     } catch (e) {
-      console.error("刷新失败:", e);
-      setRefreshResult("扫描失败，请重试");
-    } finally {
+      console.error("触发扫描失败:", e);
+      setRefreshResult("触发扫描失败，请重试");
       setRefreshing(false);
       setTimeout(() => setRefreshResult(null), 5000);
     }