事件中心的涨停原因里面和事件相关

prediction_api.py

@@ -189,7 +189,7 @@ def init_prediction_api(db, beijing_now):
     def get_prediction_topics():
         """获取预测话题列表"""
         try:
-            status = request.args.get('status', 'active')
+            status = request.args.get('status', '')  # 默认为空，表示全部状态
             category = request.args.get('category')
             sort_by = request.args.get('sort_by', 'created_at')
             page = request.args.get('page', 1, type=int)
@@ -198,7 +198,8 @@ def init_prediction_api(db, beijing_now):
             # 构建查询
             query = PredictionTopic.query
 
-            if status:
+            # status 为空、'all' 或 'all_status' 时不过滤，返回全部
+            if status and status not in ('all', 'all_status', ''):
                 query = query.filter_by(status=status)
             if category:
                 query = query.filter_by(category=category)

src/views/ValueForum/index.js

@@ -51,6 +51,7 @@ const ValueForum = () => {
   const [total, setTotal] = useState(0);
   const [hasMore, setHasMore] = useState(true);
   const [activeTab, setActiveTab] = useState(0);
+  const [predictionStatus, setPredictionStatus] = useState('');  // 预测市场状态筛选，空字符串表示全部
 
   const { isOpen: isPostModalOpen, onOpen: onPostModalOpen, onClose: onPostModalClose } = useDisclosure();
   const { isOpen: isPredictionModalOpen, onOpen: onPredictionModalOpen, onClose: onPredictionModalClose } = useDisclosure();
@@ -92,10 +93,10 @@ const ValueForum = () => {
   };
 
   // 获取预测话题列表
-  const fetchPredictionTopics = async () => {
+  const fetchPredictionTopics = async (statusFilter = predictionStatus) => {
     try {
       setLoading(true);
-      const response = await getTopics({ status: 'active', sort_by: sortBy });
+      const response = await getTopics({ status: statusFilter, sort_by: sortBy });
       if (response.success) {
         // 支持两种返回格式：直接数组或带分页的对象
         const topicsData = Array.isArray(response.data)
@@ -118,7 +119,7 @@ const ValueForum = () => {
     } else {
       fetchPredictionTopics();
     }
-  }, [sortBy, activeTab]);
+  }, [sortBy, activeTab, predictionStatus]);
 
   // 搜索处理
   const handleSearch = () => {
@@ -151,6 +152,13 @@ const ValueForum = () => {
     { value: 'views_count', label: '最多浏览', icon: TrendingUp },
   ];
 
+  // 预测市场状态筛选选项
+  const predictionStatusOptions = [
+    { value: '', label: '全部状态' },
+    { value: 'active', label: '交易中' },
+    { value: 'settled', label: '已结算' },
+  ];
+
   return (
     <Box
       minH="100vh"
@@ -414,6 +422,27 @@ const ValueForum = () => {
 
             {/* 预测市场标签页 */}
             <TabPanel p="0">
+              {/* 状态筛选 */}
+              <HStack spacing="3" mb="6" flexWrap="wrap">
+                {predictionStatusOptions.map((option) => (
+                  <Button
+                    key={option.value}
+                    size="sm"
+                    variant={predictionStatus === option.value ? 'solid' : 'outline'}
+                    bg={predictionStatus === option.value ? forumColors.gradients.goldPrimary : 'transparent'}
+                    color={predictionStatus === option.value ? forumColors.background.main : forumColors.text.secondary}
+                    borderColor={forumColors.border.default}
+                    onClick={() => setPredictionStatus(option.value)}
+                    _hover={{
+                      bg: predictionStatus === option.value ? forumColors.gradients.goldPrimary : forumColors.background.hover,
+                      borderColor: forumColors.border.gold,
+                    }}
+                  >
+                    {option.label}
+                  </Button>
+                ))}
+              </HStack>
+
               {loading ? (
                 <PageLoader inline />
               ) : predictionTopics.length === 0 ? (
@@ -421,17 +450,21 @@ const ValueForum = () => {
                   <VStack spacing="4">
                     <Icon as={Zap} boxSize="48px" color={forumColors.text.tertiary} />
                     <Text color={forumColors.text.secondary} fontSize="lg">
-                      暂无预测话题，快来发起第一个吧！
+                      {predictionStatus === '' ? '暂无预测话题，快来发起第一个吧！' :
+                       predictionStatus === 'active' ? '暂无交易中的话题' :
+                       '暂无已结算的话题'}
                     </Text>
-                    <Button
+                    {predictionStatus === '' && (
-                      leftIcon={<Zap size={18} />}
+                      <Button
-                      bg={forumColors.gradients.goldPrimary}
+                        leftIcon={<Zap size={18} />}
-                      color={forumColors.background.main}
+                        bg={forumColors.gradients.goldPrimary}
-                      onClick={onPredictionModalOpen}
+                        color={forumColors.background.main}
-                      _hover={{ opacity: 0.9 }}
+                        onClick={onPredictionModalOpen}
-                    >
+                        _hover={{ opacity: 0.9 }}
-                      发起预测
+                      >
-                    </Button>
+                        发起预测
+                      </Button>
+                    )}
                   </VStack>
                 </Center>
               ) : (