fix: keep mobile filter resets intentional

vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx

@@ -359,6 +359,7 @@ export default function HistoryPage() {
     setSearchParams(preserveMonitorReturn(url, monitorReturn), { replace: true });
   };
   const submit = (event: FormEvent) => { event.preventDefault(); applyDraft(); };
+  const resetDraft = () => setDraft({ keywords: '', ...currentHistoryWindow(), category: 'location', protocol: '' });
   const reset = () => { const next = { keywords: '', ...currentHistoryWindow(), category: 'location', protocol: '' }; setDraft(next); setCriteria(next); setOffset(0); setFiltersCollapsed(true); setSearchParams(preserveMonitorReturn(new URLSearchParams(), monitorReturn), { replace: true }); };
   const toggleMetric = (key: string) => setVisibleByCategory((current) => {
     const baseline = current[criteria.category] ?? allMetrics.filter((metric) => metric.defaultVisible).map((metric) => metric.key);
@@ -439,7 +440,7 @@ export default function HistoryPage() {
           title="筛选历史数据"
           description="车辆、时间、数据类型与协议来源"
           onCancel={() => setFiltersCollapsed(true)}
-          secondaryAction={{ label: '重置条件', onClick: reset }}
+          secondaryAction={{ label: '重置条件', onClick: resetDraft }}
           primaryAction={{ label: '应用并查询', disabled: !parseHistoryKeywords(draft.keywords).length, onClick: applyDraft }}
         >
           <form className="v2-history-mobile-filter-form" onSubmit={submit}>