fix(mileage): skip missing daily mileage in interval totals

src/modules/mileage/monitoring/components/FullscreenMonitoring.tsx

@@ -1,3 +1,4 @@
+import { monitoringMileageValue } from '../../mileage-display';
 import type { Dispatch, SetStateAction } from 'react';
 import { ArrowDown, ArrowUp, Minimize2, RotateCcw } from 'lucide-react';
 import { motion } from 'motion/react';
@@ -283,6 +284,8 @@ export default function FullscreenMonitoring({
             <tbody className="divide-y divide-slate-800/30">
               {fullscreenVehicles.map((v) => {
                 const highMileageAlert = isHighMileageAlert(v);
+                const mileageValue = monitoringMileageValue(v);
+                const hasMileage = typeof mileageValue === 'number';
                 const statisticTime = vehicleStatisticTime(v, relativeNow);
                 const sourceDisplay = vehicleSourceDisplay(v);
                 return (
@@ -310,7 +313,7 @@ export default function FullscreenMonitoring({
                   <td className="px-3 py-2 text-[11px] text-slate-400">{v.department || '-'}</td>
                   <td className="px-3 py-2 text-right">
                     <span className={`text-xs font-mono font-bold ${(v.isDataSynced || v.totalKm != null) ? (highMileageAlert ? 'text-red-400' : 'text-blue-400') : 'text-amber-400'}`}>
-                      {(v.isDataSynced || v.totalKm != null) ? <>{v.mileageAnomaly ? '数据异常' : Math.max(0, v.dailyKm || 0).toLocaleString()} <span className={`text-[8px] ${highMileageAlert ? 'text-red-400/70' : 'text-slate-500'}`}>{v.mileageAnomaly ? '' : 'km'}</span></> : <span className="text-[8px] text-amber-500/50">未对接</span>}
+                      <>{mileageValue.toLocaleString()} <span className={`text-[8px] ${highMileageAlert ? 'text-red-400/70' : 'text-slate-500'}`}>{hasMileage ? 'km' : ''}</span></>
                     </span>
                   </td>
                   <td className="px-3 py-2 text-right">