Merge branch 'feature_bugfix/251201_vf_h5_ui' into feature_bugfix/251201_py_h5_ui

* feature_bugfix/251201_vf_h5_ui:
  feat: Company 页面搜索框添加股票模糊搜索功能
  fix: 个股中心bug修复

src/components/InvestmentCalendar/index.js

@@ -544,11 +544,19 @@ const InvestmentCalendar = () => {
             render: (concepts) => (
                 <Space wrap>
                     {concepts && concepts.length > 0 ? (
-                        concepts.slice(0, 3).map((concept, index) => (
+                        concepts.slice(0, 3).map((concept, index) => {
+                            // 兼容多种数据格式：字符串、数组、对象
+                            const conceptName = typeof concept === 'string'
+                                ? concept
+                                : Array.isArray(concept)
+                                    ? concept[0]
+                                    : concept?.concept || concept?.name || '';
+                            return (
                                 <Tag key={index} icon={<TagsOutlined />}>
-                                {Array.isArray(concept) ? concept[0] : concept}
+                                    {conceptName}
                                 </Tag>
-                        ))
+                            );
+                        })
                     ) : (
                         <Text type="secondary">无</Text>
                     )}

src/views/Company/CompanyOverview.js

@@ -2426,7 +2426,7 @@ const CompanyAnalysisComplete = ({ stockCode: propStockCode }) => {
                                                 <>
                                                   {event.keywords.slice(0, 4).map((keyword, kidx) => (
                                                     <Tag key={kidx} size="sm" colorScheme="cyan" variant="subtle">
-                                                      {keyword}
+                                                      {typeof keyword === 'string' ? keyword : keyword.concept}
                                                     </Tag>
                                                   ))}
                                                 </>

src/views/Company/index.js

@@ -1,5 +1,9 @@
 import React, { useState, useEffect, useCallback } from 'react';
 import { useSearchParams } from 'react-router-dom';
+import { useSelector, useDispatch } from 'react-redux';
+import { loadAllStocks } from '@store/slices/stockSlice';
+import { AutoComplete } from 'antd';
+import { stockService } from '@services/stockService';
 import {
   Container,
   Heading,
@@ -12,10 +16,7 @@ import {
   TabPanel,
   HStack,
   VStack,
-  Input,
   Button,
-  InputGroup,
-  InputLeftElement,
   Text,
   Badge,
   Divider,
@@ -41,10 +42,22 @@ const CompanyIndex = () => {
   const [searchParams, setSearchParams] = useSearchParams();
   const [stockCode, setStockCode] = useState(searchParams.get('scode') || '000001');
   const [inputCode, setInputCode] = useState(stockCode);
+  const [stockOptions, setStockOptions] = useState([]);
   const { colorMode, toggleColorMode } = useColorMode();
   const toast = useToast();
   const { isAuthenticated } = useAuth();
 
+  // 从 Redux 获取股票列表数据
+  const dispatch = useDispatch();
+  const allStocks = useSelector((state) => state.stock.allStocks);
+
+  // 确保股票数据已加载
+  useEffect(() => {
+    if (!allStocks || allStocks.length === 0) {
+      dispatch(loadAllStocks());
+    }
+  }, [dispatch, allStocks]);
+
   // 🎯 PostHog 事件追踪
   const {
     trackStockSearched,
@@ -113,6 +126,31 @@ const CompanyIndex = () => {
     }
   };
 
+  // 模糊搜索股票（由 onSearch 触发）
+  const handleStockSearch = (value) => {
+    if (!value || !allStocks || allStocks.length === 0) {
+      setStockOptions([]);
+      return;
+    }
+    const results = stockService.fuzzySearch(value, allStocks, 10);
+    const options = results.map((stock) => ({
+      value: stock.code,
+      label: `${stock.code} ${stock.name}`,
+    }));
+    setStockOptions(options);
+  };
+
+  // 选中股票
+  const handleStockSelect = (value) => {
+    setInputCode(value);
+    setStockOptions([]);
+    if (value !== stockCode) {
+      trackStockSearched(value, stockCode);
+      setStockCode(value);
+      setSearchParams({ scode: value });
+    }
+  };
+
   const handleWatchlistToggle = async () => {
     if (!stockCode) {
       logger.warn('CompanyIndex', 'handleWatchlistToggle', '无效的股票代码', { stockCode });
@@ -190,22 +228,21 @@ const CompanyIndex = () => {
               </VStack>
               
               <HStack spacing={3}>
-                <InputGroup size="lg" maxW="300px">
-                  <InputLeftElement pointerEvents="none">
-                    <SearchIcon color="gray.400" />
-                  </InputLeftElement>
-                  <Input
-                    placeholder="输入股票代码"
+                <AutoComplete
                   value={inputCode}
-                    onChange={(e) => setInputCode(e.target.value)}
-                    onKeyPress={handleKeyPress}
-                    borderRadius="md"
-                    _focus={{
-                      borderColor: 'blue.500',
-                      boxShadow: '0 0 0 1px #3182ce'
+                  options={stockOptions}
+                  onSearch={handleStockSearch}
+                  onSelect={handleStockSelect}
+                  onChange={(value) => setInputCode(value)}
+                  placeholder="输入股票代码或名称"
+                  style={{ width: 260 }}
+                  size="large"
+                  onKeyDown={(e) => {
+                    if (e.key === 'Enter') {
+                      handleSearch();
+                    }
                   }}
                 />
-                </InputGroup>
                 <Button 
                   colorScheme="blue" 
                   size="lg"