恢复我的行情页面搜索框

frontend/src/pages/List.jsx

@@ -651,6 +651,26 @@ export default function List() {
         {/* 行情tab内容 */}
         {activeTab === 'deals' && (
           <div>
+            {/* 行情搜索框 */}
+            <div style={{ marginBottom: '12px' }}>
+              <input type="text" 
+                placeholder="🔍 搜索行情..." 
+                value={dealSearch}
+                onChange={e => setDealSearch(e.target.value)}
+                style={{ 
+                  width: '100%',
+                  background: 'rgba(255,255,255,0.05)', 
+                  border: '1px solid rgba(255,255,255,0.1)', 
+                  color: '#fff', 
+                  padding: '10px 12px', 
+                  borderRadius: '8px',
+                  fontSize: '14px',
+                  outline: 'none',
+                  boxSizing: 'border-box'
+                }} 
+              />
+            </div>
+
             {dealsLoading ? (
               <div style={{ textAlign: 'center', padding: '60px', color: '#64748b' }}>加载中...</div>
             ) : filteredDeals.length === 0 ? (

frontend/src/pages/News.jsx

@@ -482,6 +482,11 @@ export default function News() {
         ) : (
           <div style={{ display: 'flex', flexDirection: 'column', gap: '12px' }}>
             {infoList.map(item => {
+              // 成交行情 tab - 暂时不显示内容
+              if (activeTab === 'deal') {
+                return null
+              }
+              
               // 解析正文中的号码特征和联系方式
               const content = item.content || ''
               const featuresMatch = content.match(/号码特征[:\s]*(.+?)(?:\n|$)/)