连板梯队/概念/行业分析移除右上角刷新按钮

Co-Authored-By: Claude <noreply@anthropic.com>

serve/frontend/src/pages/ConceptAnalysis.tsx

@@ -348,14 +348,6 @@ export function ConceptAnalysis() {
             >
               <Repeat className="h-3.5 w-3.5" />涨幅RPS轮动分析
             </button>
-            <button
-              onClick={() => { rowsQuery.refetch(); marketQuery.refetch() }}
-              disabled={rowsQuery.isFetching || marketQuery.isFetching}
-              className="p-1.5 text-muted hover:bg-surface disabled:opacity-50"
-              title="刷新"
-            >
-              <RefreshCw className={cn('h-4 w-4', (rowsQuery.isFetching || marketQuery.isFetching) && 'animate-spin')} />
-            </button>
             <button onClick={() => setShowConfig(true)} className="p-1.5 text-muted hover:bg-surface hover:text-accent" title="配置数据源">
               <Settings2 className="h-4 w-4" />
             </button>

serve/frontend/src/pages/IndustryAnalysis.tsx

@@ -390,14 +390,6 @@ export function IndustryAnalysis() {
         subtitle={`${industryLevelLabel} · ${marketQuery.data?.as_of ?? rowsQuery.data?.date ?? '最新'} · ${stats.length} 个行业 · ${totalSymbols} 只标的`}
         right={
           <div className="flex items-center gap-1">
-            <button
-              onClick={() => { rowsQuery.refetch(); marketQuery.refetch() }}
-              disabled={rowsQuery.isFetching || marketQuery.isFetching}
-              className="p-1.5 text-muted hover:bg-surface disabled:opacity-50"
-              title="刷新"
-            >
-              <RefreshCw className={cn('h-4 w-4', (rowsQuery.isFetching || marketQuery.isFetching) && 'animate-spin')} />
-            </button>
             <button onClick={() => setShowConfig(true)} className="p-1.5 text-muted hover:bg-surface hover:text-accent" title="配置数据源">
               <Settings2 className="h-4 w-4" />
             </button>

serve/frontend/src/pages/LimitUpLadder.tsx

@@ -1440,7 +1440,7 @@ export function LimitUpLadder() {
 
   const extColumnsParam = useMemo(() => buildExtColumnsParam(extFields), [extFields])
 
-  const { data, isLoading, refetch, isFetching } = useQuery({
+  const { data, isLoading } = useQuery({
     queryKey: [QK.limitLadder(asOf || undefined), extColumnsParam, direction],
     queryFn: () => api.limitLadder(asOf || undefined, extColumnsParam, direction),
     staleTime: 5 * 60_000,
@@ -1606,13 +1606,6 @@ export function LimitUpLadder() {
             >
               <Settings2 className="h-3.5 w-3.5" />
             </button>
-            <button
-              onClick={() => refetch()}
-              disabled={isFetching}
-              className="p-1.5 hover:bg-surface text-muted disabled:opacity-50"
-            >
-              <RefreshCw className={`h-4 w-4 ${isFetching ? 'animate-spin' : ''}`} />
-            </button>
           </div>
         }
       />