feat(faults): add severity dimension and detail column

src/components/ui/DateRangePicker.tsx

@@ -0,0 +1,120 @@
+import { useId, useRef, useState } from 'react';
+import { ArrowRight, CalendarDays, Check, ChevronDown, ChevronLeft, ChevronRight, X } from 'lucide-react';
+export interface DateRange { start: string; end: string }
+interface DateRangePickerProps {
+  value: DateRange;
+  onChange: (range: DateRange) => void;
+  quickPicks: Array<{ label: string; range: DateRange }>;
+  label?: string;
+  testId?: string;
+  className?: string;
+  maxDays?: number;
+}
+
+const weekdays = ['一', '二', '三', '四', '五', '六', '日'];
+const ymd = (date: Date) => `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
+const parseDate = (value: string) => new Date(`${value}T12:00:00`);
+const dayCount = (start: string, end: string) => Math.round((Date.parse(`${end}T00:00:00Z`) - Date.parse(`${start}T00:00:00Z`)) / 86400000) + 1;
+
+export function DateRangePicker({ value, onChange, quickPicks, label = '统计日期', testId, className = '', maxDays = Infinity }: DateRangePickerProps) {
+  const titleId = useId();
+  const dialog = useRef<HTMLDialogElement>(null);
+  const [draft, setDraft] = useState(value);
+  const [selecting, setSelecting] = useState<'start' | 'end'>('start');
+  const [month, setMonth] = useState(() => parseDate(value.start));
+  const [hovered, setHovered] = useState('');
+  const today = ymd(new Date());
+  const count = draft.end ? dayCount(draft.start, draft.end) : 0;
+  const valid = count > 0 && count <= maxDays;
+  const monthStart = new Date(month.getFullYear(), month.getMonth(), 1);
+  const previewEnd = draft.end || hovered || draft.start;
+  const rangeStart = draft.start < previewEnd ? draft.start : previewEnd;
+  const rangeEnd = draft.start > previewEnd ? draft.start : previewEnd;
+  const open = () => {
+    setDraft(value); setSelecting('start'); setMonth(parseDate(value.start)); setHovered('');
+    dialog.current?.showModal();
+  };
+  const choose = (date: string) => {
+    if (selecting === 'start') {
+      setDraft({ start: date, end: '' }); setSelecting('end');
+    } else {
+      setDraft(date < draft.start ? { start: date, end: draft.start } : { start: draft.start, end: date });
+      setSelecting('start');
+    }
+    setHovered('');
+  };
+  const calendar = (offset: number) => {
+    const current = new Date(monthStart.getFullYear(), monthStart.getMonth() + offset, 1);
+    const year = current.getFullYear(), m = current.getMonth();
+    const padding = (current.getDay() + 6) % 7;
+    const length = new Date(year, m + 1, 0).getDate();
+    return <div className={offset ? 'hidden sm:block' : ''} key={offset}>
+      <div className="mb-3 text-center text-sm font-bold text-slate-700">{year} 年 {m + 1} 月</div>
+      <div className="grid grid-cols-7 text-center">
+        {weekdays.map(day => <div key={day} className="py-2 text-[11px] font-medium text-slate-400">{day}</div>)}
+        {Array.from({ length: padding }, (_, i) => <div key={`blank-${i}`} />)}
+        {Array.from({ length }, (_, i) => {
+          const date = ymd(new Date(year, m, i + 1));
+          const endpoint = date === draft.start || date === draft.end;
+          const inRange = date >= rangeStart && date <= rangeEnd;
+          return <button key={date} type="button" aria-label={date} aria-pressed={endpoint}
+            onClick={() => choose(date)} onMouseEnter={() => { if (!draft.end) setHovered(date); }}
+            className={`relative my-0.5 h-10 text-xs font-semibold transition focus-visible:z-10 focus-visible:outline-2 focus-visible:outline-blue-500 ${endpoint ? 'rounded-xl bg-blue-600 text-white shadow-sm' : inRange ? 'bg-blue-50 text-blue-700' : 'rounded-xl text-slate-600 hover:bg-slate-100'} ${date === today && !endpoint ? 'font-black text-blue-600' : ''}`}>
+            {i + 1}{date === today && <span className={`absolute bottom-1 left-1/2 h-1 w-1 -translate-x-1/2 rounded-full ${endpoint ? 'bg-white' : 'bg-blue-500'}`} />}
+          </button>;
+        })}
+      </div>
+    </div>;
+  };
+  return <>
+    <button type="button" data-testid={testId} aria-haspopup="dialog" onClick={open}
+      className={`flex w-full items-center gap-3 rounded-2xl border border-slate-200 bg-white px-4 py-3 text-left shadow-sm transition hover:border-blue-300 hover:bg-blue-50/40 focus-visible:outline-2 focus-visible:outline-blue-500 ${className}`}>
+      <span className="flex h-9 w-9 shrink-0 items-center justify-center rounded-xl bg-blue-50 text-blue-600"><CalendarDays size={18} /></span>
+      <span className="min-w-0 flex-1">
+        <span className="block text-[10px] font-medium text-slate-400">{label}</span>
+        <span className="mt-1 flex items-center gap-2 text-[13px] font-bold text-slate-700"><span>{value.start.replaceAll('-', '/')}</span><ArrowRight size={13} className="shrink-0 text-slate-300" /><span>{value.end.replaceAll('-', '/')}</span></span>
+      </span>
+      <span className="hidden rounded-lg bg-slate-100 px-2 py-1 text-[11px] font-medium text-slate-500 sm:block">{dayCount(value.start, value.end)} 天</span>
+      <ChevronDown size={16} className="shrink-0 text-slate-400" />
+    </button>
+    <dialog ref={dialog} aria-labelledby={titleId} onClick={e => { if (e.target === e.currentTarget) dialog.current?.close(); }}
+      className="fixed inset-0 m-auto max-h-[90dvh] w-[calc(100%-24px)] max-w-[680px] overflow-y-auto rounded-3xl border-0 bg-white p-0 text-slate-700 shadow-2xl backdrop:bg-slate-950/30 backdrop:backdrop-blur-sm">
+      <div className="p-5 sm:p-6">
+        <div className="flex items-start justify-between gap-3">
+          <div><h3 id={titleId} className="text-base font-bold text-slate-900">选择统计日期</h3><p className="mt-1 text-xs text-slate-400">先选开始日期，再选结束日期</p></div>
+          <button type="button" aria-label="关闭日期选择" onClick={() => dialog.current?.close()} className="rounded-full p-2 text-slate-400 hover:bg-slate-100"><X size={18} /></button>
+        </div>
+        <div className="mt-4 flex flex-wrap gap-2">
+          {quickPicks.map(pick => <button key={pick.label} type="button" onClick={() => { setDraft(pick.range); setMonth(parseDate(pick.range.start)); setSelecting('start'); setHovered(''); }}
+            className={`rounded-lg border px-3 py-2 text-xs font-medium transition ${draft.start === pick.range.start && draft.end === pick.range.end ? 'border-blue-200 bg-blue-50 text-blue-600' : 'border-slate-100 text-slate-500 hover:border-blue-200 hover:bg-blue-50'}`}>{pick.label}</button>)}
+        </div>
+        <div className="mt-4 grid grid-cols-2 gap-3">
+          {(['start', 'end'] as const).map(field => <button key={field} type="button" onClick={() => { setSelecting(field); setHovered(''); setMonth(parseDate(draft[field] || draft.start)); }}
+            className={`rounded-xl border px-3 py-2.5 text-left transition ${selecting === field ? 'border-blue-400 bg-blue-50/60 ring-2 ring-blue-50' : 'border-slate-200 bg-slate-50/50'}`}>
+            <span className="block text-[10px] text-slate-400">{field === 'start' ? '开始日期' : '结束日期'}</span><span className="mt-1 block text-sm font-bold">{draft[field] || '请选择结束日期'}</span>
+          </button>)}
+        </div>
+        <div className="mt-5 flex items-center justify-between gap-2">
+          <button type="button" aria-label="上个月" onClick={() => setMonth(new Date(monthStart.getFullYear(), monthStart.getMonth() - 1, 1))} className="rounded-lg p-2 hover:bg-slate-100"><ChevronLeft size={18} /></button>
+          <div className="flex gap-2">
+            <select aria-label="年份" value={monthStart.getFullYear()} onChange={e => setMonth(new Date(Number(e.target.value), monthStart.getMonth(), 1))} className="rounded-lg bg-slate-50 px-2 py-1.5 text-xs font-semibold">
+              {Array.from({ length: Math.max(new Date().getFullYear() + 1, monthStart.getFullYear()) - Math.min(2016, monthStart.getFullYear()) + 1 }, (_, i) => Math.min(2016, monthStart.getFullYear()) + i).map(year => <option key={year} value={year}>{year} 年</option>)}
+            </select>
+            <select aria-label="月份" value={monthStart.getMonth()} onChange={e => setMonth(new Date(monthStart.getFullYear(), Number(e.target.value), 1))} className="rounded-lg bg-slate-50 px-2 py-1.5 text-xs font-semibold">
+              {Array.from({ length: 12 }, (_, i) => <option key={i} value={i}>{i + 1} 月</option>)}
+            </select>
+          </div>
+          <button type="button" aria-label="下个月" onClick={() => setMonth(new Date(monthStart.getFullYear(), monthStart.getMonth() + 1, 1))} className="rounded-lg p-2 hover:bg-slate-100"><ChevronRight size={18} /></button>
+        </div>
+        <div className="mt-3 grid gap-6 sm:grid-cols-2" onMouseLeave={() => setHovered('')}>{calendar(0)}{calendar(1)}</div>
+      </div>
+      <div className="sticky bottom-0 flex items-center justify-between gap-3 border-t border-slate-100 bg-white px-5 py-4 sm:px-6">
+        <span role="status" className={`text-xs ${count > maxDays ? 'text-red-500' : 'text-slate-400'}`}>{!draft.end ? '请选择结束日期' : count > maxDays ? `最多选择 ${maxDays} 天` : `已选 ${count} 天（包含首尾）`}</span>
+        <div className="flex shrink-0 gap-2">
+          <button type="button" onClick={() => dialog.current?.close()} className="rounded-xl px-3 py-2.5 text-xs font-semibold text-slate-500 hover:bg-slate-100">取消</button>
+          <button type="button" disabled={!valid} onClick={() => { onChange(draft); dialog.current?.close(); }} className="flex items-center gap-1 rounded-xl bg-blue-600 px-4 py-2.5 text-xs font-semibold text-white hover:bg-blue-700 disabled:cursor-not-allowed disabled:opacity-40"><Check size={14} />应用日期</button>
+        </div>
+      </div>
+    </dialog>
+  </>;
+}

src/modules/assets/components/overview/FlowDateRangePicker.tsx

@@ -1,118 +1,18 @@
-import { useRef, useState } from 'react';
-import { ArrowRight, CalendarDays, Check, ChevronDown, ChevronLeft, ChevronRight, X } from 'lucide-react';
+import { DateRangePicker } from '../../../../components/ui/DateRangePicker';
 import { getRecentFlowRange, getWeeklyFlowRange, type DateRange } from '../../model';
 
-const weekdays = ['一', '二', '三', '四', '五', '六', '日'];
 const ymd = (date: Date) => `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
-const parseDate = (value: string) => new Date(`${value}T12:00:00`);
 const shiftDay = (date: Date, offset: number) => new Date(date.getFullYear(), date.getMonth(), date.getDate() + offset);
-const dayCount = (start: string, end: string) => Math.round((Date.parse(`${end}T00:00:00Z`) - Date.parse(`${start}T00:00:00Z`)) / 86400000) + 1;
 
 export function FlowDateRangePicker({ value, onChange, dateLabel = '运维签章时间' }: { value: DateRange; onChange: (range: DateRange) => void; dateLabel?: string }) {
-  const dialog = useRef<HTMLDialogElement>(null);
-  const [draft, setDraft] = useState(value);
-  const [selecting, setSelecting] = useState<'start' | 'end'>('start');
-  const [month, setMonth] = useState(() => parseDate(value.start));
-  const [hovered, setHovered] = useState('');
   const today = ymd(new Date());
-  const count = draft.end ? dayCount(draft.start, draft.end) : 0;
-  const valid = count > 0 && count <= 370;
-  const monthStart = new Date(month.getFullYear(), month.getMonth(), 1);
-  const previewEnd = draft.end || hovered || draft.start;
-  const rangeStart = draft.start < previewEnd ? draft.start : previewEnd;
-  const rangeEnd = draft.start > previewEnd ? draft.start : previewEnd;
-  const quickPicks = [
+  return <DateRangePicker value={value} onChange={onChange}
+    label={`统计日期 · ${dateLabel}`} testId="asset-flow-date-range" className="mt-3" maxDays={370}
+    quickPicks={[
       { label: '今天', range: { start: today, end: today } },
       { label: '昨天', range: { start: ymd(shiftDay(new Date(), -1)), end: ymd(shiftDay(new Date(), -1)) } },
       { label: '业务周', range: getWeeklyFlowRange() },
       { label: '近 7 天', range: getRecentFlowRange() },
       { label: '近 30 天', range: { start: ymd(shiftDay(new Date(), -29)), end: today } },
-  ];
-  const open = () => {
-    setDraft(value); setSelecting('start'); setMonth(parseDate(value.start)); setHovered('');
-    dialog.current?.showModal();
-  };
-  const choose = (date: string) => {
-    if (selecting === 'start') {
-      setDraft({ start: date, end: '' }); setSelecting('end');
-    } else {
-      setDraft(date < draft.start ? { start: date, end: draft.start } : { start: draft.start, end: date });
-      setSelecting('start');
-    }
-    setHovered('');
-  };
-  const calendar = (offset: number) => {
-    const current = new Date(monthStart.getFullYear(), monthStart.getMonth() + offset, 1);
-    const year = current.getFullYear(), m = current.getMonth();
-    const padding = (current.getDay() + 6) % 7;
-    const length = new Date(year, m + 1, 0).getDate();
-    return <div className={offset ? 'hidden sm:block' : ''} key={offset}>
-      <div className="mb-3 text-center text-sm font-bold text-slate-700">{year} 年 {m + 1} 月</div>
-      <div className="grid grid-cols-7 text-center">
-        {weekdays.map(day => <div key={day} className="py-2 text-[11px] font-medium text-slate-400">{day}</div>)}
-        {Array.from({ length: padding }, (_, i) => <div key={`blank-${i}`} />)}
-        {Array.from({ length }, (_, i) => {
-          const date = ymd(new Date(year, m, i + 1));
-          const endpoint = date === draft.start || date === draft.end;
-          const inRange = date >= rangeStart && date <= rangeEnd;
-          return <button key={date} type="button" aria-label={date} aria-pressed={endpoint}
-            onClick={() => choose(date)} onMouseEnter={() => { if (!draft.end) setHovered(date); }}
-            className={`relative my-0.5 h-10 text-xs font-semibold transition focus-visible:z-10 focus-visible:outline-2 focus-visible:outline-blue-500 ${endpoint ? 'rounded-xl bg-blue-600 text-white shadow-sm' : inRange ? 'bg-blue-50 text-blue-700' : 'rounded-xl text-slate-600 hover:bg-slate-100'} ${date === today && !endpoint ? 'font-black text-blue-600' : ''}`}>
-            {i + 1}{date === today && <span className={`absolute bottom-1 left-1/2 h-1 w-1 -translate-x-1/2 rounded-full ${endpoint ? 'bg-white' : 'bg-blue-500'}`} />}
-          </button>;
-        })}
-      </div>
-    </div>;
-  };
-  return <>
-    <button type="button" data-testid="asset-flow-date-range" aria-haspopup="dialog" onClick={open}
-      className="mt-3 flex w-full items-center gap-3 rounded-2xl border border-slate-200 bg-white px-4 py-3 text-left shadow-sm transition hover:border-blue-300 hover:bg-blue-50/40 focus-visible:outline-2 focus-visible:outline-blue-500">
-      <span className="flex h-9 w-9 shrink-0 items-center justify-center rounded-xl bg-blue-50 text-blue-600"><CalendarDays size={18} /></span>
-      <span className="min-w-0 flex-1">
-        <span className="block text-[10px] font-medium text-slate-400">统计日期 · {dateLabel}</span>
-        <span className="mt-1 flex items-center gap-2 text-[13px] font-bold text-slate-700"><span>{value.start.replaceAll('-', '/')}</span><ArrowRight size={13} className="shrink-0 text-slate-300" /><span>{value.end.replaceAll('-', '/')}</span></span>
-      </span>
-      <span className="hidden rounded-lg bg-slate-100 px-2 py-1 text-[11px] font-medium text-slate-500 sm:block">{dayCount(value.start, value.end)} 天</span>
-      <ChevronDown size={16} className="shrink-0 text-slate-400" />
-    </button>
-    <dialog ref={dialog} aria-labelledby="flow-date-title" onClick={e => { if (e.target === e.currentTarget) dialog.current?.close(); }}
-      className="fixed inset-0 m-auto max-h-[90dvh] w-[calc(100%-24px)] max-w-[680px] overflow-y-auto rounded-3xl border-0 bg-white p-0 text-slate-700 shadow-2xl backdrop:bg-slate-950/30 backdrop:backdrop-blur-sm">
-      <div className="p-5 sm:p-6">
-        <div className="flex items-start justify-between gap-3">
-          <div><h3 id="flow-date-title" className="text-base font-bold text-slate-900">选择统计日期</h3><p className="mt-1 text-xs text-slate-400">先选开始日期，再选结束日期</p></div>
-          <button type="button" aria-label="关闭日期选择" onClick={() => dialog.current?.close()} className="rounded-full p-2 text-slate-400 hover:bg-slate-100"><X size={18} /></button>
-        </div>
-        <div className="mt-4 flex flex-wrap gap-2">
-          {quickPicks.map(pick => <button key={pick.label} type="button" onClick={() => { setDraft(pick.range); setMonth(parseDate(pick.range.start)); setSelecting('start'); setHovered(''); }}
-            className={`rounded-lg border px-3 py-2 text-xs font-medium transition ${draft.start === pick.range.start && draft.end === pick.range.end ? 'border-blue-200 bg-blue-50 text-blue-600' : 'border-slate-100 text-slate-500 hover:border-blue-200 hover:bg-blue-50'}`}>{pick.label}</button>)}
-        </div>
-        <div className="mt-4 grid grid-cols-2 gap-3">
-          {(['start', 'end'] as const).map(field => <button key={field} type="button" onClick={() => { setSelecting(field); setHovered(''); setMonth(parseDate(draft[field] || draft.start)); }}
-            className={`rounded-xl border px-3 py-2.5 text-left transition ${selecting === field ? 'border-blue-400 bg-blue-50/60 ring-2 ring-blue-50' : 'border-slate-200 bg-slate-50/50'}`}>
-            <span className="block text-[10px] text-slate-400">{field === 'start' ? '开始日期' : '结束日期'}</span><span className="mt-1 block text-sm font-bold">{draft[field] || '请选择结束日期'}</span>
-          </button>)}
-        </div>
-        <div className="mt-5 flex items-center justify-between gap-2">
-          <button type="button" aria-label="上个月" onClick={() => setMonth(new Date(monthStart.getFullYear(), monthStart.getMonth() - 1, 1))} className="rounded-lg p-2 hover:bg-slate-100"><ChevronLeft size={18} /></button>
-          <div className="flex gap-2">
-            <select aria-label="年份" value={monthStart.getFullYear()} onChange={e => setMonth(new Date(Number(e.target.value), monthStart.getMonth(), 1))} className="rounded-lg bg-slate-50 px-2 py-1.5 text-xs font-semibold">
-              {Array.from({ length: Math.max(new Date().getFullYear() + 1, monthStart.getFullYear()) - Math.min(2016, monthStart.getFullYear()) + 1 }, (_, i) => Math.min(2016, monthStart.getFullYear()) + i).map(year => <option key={year} value={year}>{year} 年</option>)}
-            </select>
-            <select aria-label="月份" value={monthStart.getMonth()} onChange={e => setMonth(new Date(monthStart.getFullYear(), Number(e.target.value), 1))} className="rounded-lg bg-slate-50 px-2 py-1.5 text-xs font-semibold">
-              {Array.from({ length: 12 }, (_, i) => <option key={i} value={i}>{i + 1} 月</option>)}
-            </select>
-          </div>
-          <button type="button" aria-label="下个月" onClick={() => setMonth(new Date(monthStart.getFullYear(), monthStart.getMonth() + 1, 1))} className="rounded-lg p-2 hover:bg-slate-100"><ChevronRight size={18} /></button>
-        </div>
-        <div className="mt-3 grid gap-6 sm:grid-cols-2" onMouseLeave={() => setHovered('')}>{calendar(0)}{calendar(1)}</div>
-      </div>
-      <div className="sticky bottom-0 flex items-center justify-between gap-3 border-t border-slate-100 bg-white px-5 py-4 sm:px-6">
-        <span role="status" className={`text-xs ${count > 370 ? 'text-red-500' : 'text-slate-400'}`}>{!draft.end ? '请选择结束日期' : count > 370 ? '最多选择 370 天' : `已选 ${count} 天（包含首尾）`}</span>
-        <div className="flex shrink-0 gap-2">
-          <button type="button" onClick={() => dialog.current?.close()} className="rounded-xl px-3 py-2.5 text-xs font-semibold text-slate-500 hover:bg-slate-100">取消</button>
-          <button type="button" disabled={!valid} onClick={() => { onChange(draft); dialog.current?.close(); }} className="flex items-center gap-1 rounded-xl bg-blue-600 px-4 py-2.5 text-xs font-semibold text-white hover:bg-blue-700 disabled:cursor-not-allowed disabled:opacity-40"><Check size={14} />应用日期</button>
-        </div>
-      </div>
-    </dialog>
-  </>;
+    ]} />;
 }

src/modules/assets/faults/FaultAnalysisModal.tsx

@@ -43,7 +43,7 @@ export function FaultAnalysisModal({ metric, onClose, source }: { metric: FaultO
   }, [metric, revision, source?.url]);
   const records = useMemo(() => data?.rows || [], [data]);
   const handlerLabels = useMemo(() => new Map(records.flatMap(row => row.handlers.map(h => [h.value, h.label] as const))), [records]);
-  const label = (d: FaultAnalysisDimension, value: string) => d === 'plate' ? value : d === 'faultStatus' ? FAULT_CLOSURE_LABELS[value] || value : d === 'handler' ? handlerLabels.get(value) || '未指派' : d === 'customer' ? data?.customerLabels[value] || '未关联客户' : getDimensionValueLabel(d, value);
+  const label = (d: FaultAnalysisDimension, value: string) => d === 'plate' ? value : d === 'faultStatus' ? FAULT_CLOSURE_LABELS[value] || value : d === 'handler' ? handlerLabels.get(value) || '未指派' : d === 'level' ? value || '未标注' : d === 'customer' ? data?.customerLabels[value] || '未关联客户' : getDimensionValueLabel(d, value);
   const options = available.map(key => {
     const otherFilters = { ...filters }; delete otherFilters[key];
     const counts = new Map<string, number>();
@@ -78,7 +78,7 @@ export function FaultAnalysisModal({ metric, onClose, source }: { metric: FaultO
       <div className="analysis-scroll">
         {error ? <div className="fault-message" role="alert">{error}<button onClick={() => setRevision(v => v + 1)}>重试</button></div> : !data ? <FaultAnalysisLoading /> : group ? <>
           <div className="analysis-table-tools"><button className="analysis-button" onClick={() => { setGroup(null); setLimit(50); }}><ArrowLeft size={14} />返回分组</button><span>{groupLabel(group)} · {details.length.toLocaleString()} 单</span><label className="fault-detail-search"><Search size={14} /><input aria-label="搜索故障明细" placeholder="搜索单号、车牌、描述、处置人" value={search} onChange={e => { setSearch(e.target.value); setLimit(50); }} /></label></div>
-          <div className="analysis-group-table is-merged fault-detail-table"><table><thead><tr>{['车牌 / 故障单号', '运维处置人', '故障描述', '状态', '提报时间', '解决时间', '运营城市', '客户 / 部门'].map(h => <th key={h}>{h}</th>)}</tr></thead><tbody>{details.slice(0, limit).map(row => <tr key={row.id}><td><strong>{row.plate || '未关联车辆'}</strong><small>{row.code || '未编号'}</small></td><td>{row.handlers.map(h => h.label).join('、') || '未指派'}</td><td>{row.description || '—'}</td><td>{row.status}</td><td>{row.reportedAt || '—'}</td><td>{row.archivedAt || '—'}</td><td>{row.city}</td><td>{row.customerLabel}<small>{row.department}</small></td></tr>)}</tbody></table></div>
+          <div className="analysis-group-table is-merged fault-detail-table"><table><thead><tr>{['车牌 / 故障单号', '故障程度', '运维处置人', '故障描述', '状态', '提报时间', '解决时间', '运营城市', '客户 / 部门'].map(h => <th key={h}>{h}</th>)}</tr></thead><tbody>{details.slice(0, limit).map(row => <tr key={row.id}><td><strong>{row.plate || '未关联车辆'}</strong><small>{row.code || '未编号'}</small></td><td>{row.level || '未标注'}</td><td>{row.handlers.map(h => h.label).join('、') || '未指派'}</td><td>{row.description || '—'}</td><td>{row.status}</td><td>{row.reportedAt || '—'}</td><td>{row.archivedAt || '—'}</td><td>{row.city}</td><td>{row.customerLabel}<small>{row.department}</small></td></tr>)}</tbody></table></div>
           {!details.length && <p className="fault-empty">没有符合条件的故障明细</p>}
           {details.length > limit && <button className="analysis-button fault-more" onClick={() => setLimit(v => v + 50)}>加载更多明细（已显示 {limit} / {details.length}）</button>}
         </> : <>

src/modules/assets/faults/FaultManagement.tsx

@@ -50,7 +50,7 @@ export default function FaultManagement(){
     </section>
     <div className="fd-today-stats"><span>实时统计</span><button onClick={()=>drill('今日新增','reported')}>今日新增 <b>{t?.todayReported}</b></button><button onClick={()=>drill('本日解决','closed')}>本日解决 <b>{t?.todayClosed}</b></button></div>
     <div className="fd-insight"><Info size={18}/><strong>{data.distributions.region[0]?`本期关注：${data.distributions.region[0].label}故障量最高，共 ${data.distributions.region[0].reported} 单；当前 ${t?.overdue} 单在办故障已逾期。`:'所选条件下暂无本期故障，可调整日期或筛选范围。'}</strong><span>按数量描述，不代表故障发生率。</span><button disabled={!t?.open} onClick={showAllOpen}>查看关联故障 <ArrowUpRight size={13}/></button></div>
-    {tab==='多维分析'&&<div className="fd-analysis-banner"><div><h2>组合维度，追溯故障</h2><p>支持运维处置人、车牌、工单状态、车型、区域、客户等 12 个维度，多选筛选与明细下钻。</p></div><button className="fd-query" onClick={()=>drill('本期故障多维分析')}>打开多维分析</button></div>}
+    {tab==='多维分析'&&<div className="fd-analysis-banner"><div><h2>组合维度，追溯故障</h2><p>支持运维处置人、车牌、故障程度、工单状态、车型、区域、客户等 13 个维度，多选筛选与明细下钻。</p></div><button className="fd-query" onClick={()=>drill('本期故障多维分析')}>打开多维分析</button></div>}
     <DashboardPanels data={data} drill={drill}/>
     <section className="fd-panel fd-focus" aria-label="重点故障跟进">
      <div className="fd-panel-title">

src/modules/assets/faults/analysis-model.ts

@@ -2,10 +2,10 @@ import type { AssetAnalysisDimension } from '../../../shared/assets/analytics';
 import type { FaultAnalysisRecord } from '../../../shared/assets/faults';
 import { DIMENSION_LABELS, getAvailableDimensions } from '../analytics-model';
 
-export type FaultAnalysisDimension = AssetAnalysisDimension | 'handler' | 'plate' | 'faultStatus';
+export type FaultAnalysisDimension = AssetAnalysisDimension | 'handler' | 'plate' | 'faultStatus' | 'level';
 export type FaultAnalysisFilters = Partial<Record<FaultAnalysisDimension, string[]>>;
-export const FAULT_ANALYSIS_DIMENSIONS: FaultAnalysisDimension[] = getAvailableDimensions('assets').flatMap(d => d === 'type' ? [d, 'handler', 'plate', 'faultStatus'] : [d]);
-export const FAULT_ANALYSIS_LABELS = { ...DIMENSION_LABELS, handler: '运维处置人', plate: '车牌', faultStatus: '故障工单状态' };
+export const FAULT_ANALYSIS_DIMENSIONS: FaultAnalysisDimension[] = getAvailableDimensions('assets').flatMap(d => d === 'type' ? [d, 'handler', 'plate', 'faultStatus', 'level'] : [d]);
+export const FAULT_ANALYSIS_LABELS = { ...DIMENSION_LABELS, handler: '运维处置人', plate: '车牌', faultStatus: '故障工单状态', level: '故障程度' };
 export const FAULT_CLOSURE_LABELS: Record<string, string> = { closed: '已闭环', unclosed: '未闭环' };
 export interface FaultAnalysisGroup {
   key: string; values: Partial<Record<FaultAnalysisDimension, string>>;
@@ -14,6 +14,7 @@ export interface FaultAnalysisGroup {
 export function faultDimensionValues(row: FaultAnalysisRecord, dimension: FaultAnalysisDimension): string[] {
   if (dimension === 'plate') return [row.plate?.trim() || '未关联车辆'];
   if (dimension === 'faultStatus') return [row.status === '已归档' ? 'closed' : 'unclosed'];
+  if (dimension === 'level') return [row.level?.trim() || '未标注'];
   return dimension === 'handler' ? [...new Set(row.handlers.length ? row.handlers.map(h => h.value) : ['unassigned'])] : [row.cell[dimension]];
 }
 export function filterFaultRecords(rows: FaultAnalysisRecord[], filters: FaultAnalysisFilters = {}): FaultAnalysisRecord[] {

src/modules/energy/HydrogenDaily.tsx

@@ -1,11 +1,12 @@
 import { useEffect, useMemo, useState } from 'react';
-import { ChevronRight, Fuel, Plug, TrendingUp, Truck } from 'lucide-react';
+import { Check, ChevronRight, Fuel, Layers, Plug, Search, TrendingUp, Truck, X } from 'lucide-react';
 import { motion, AnimatePresence } from 'motion/react';
 import { BarChart, Bar, XAxis, YAxis, ResponsiveContainer, Cell, Tooltip, ReferenceLine } from 'recharts';
 import TrendBadge from './TrendBadge';
 import { fetchHydrogenDaily } from './api';
 import type { CustomerType, DateQuickPick, HydrogenDailyRow } from './types';
 import {
+  filterHydrogenRows,
   getQuickRange,
   getRangeModeLabel,
   normalizeRange,
@@ -13,12 +14,14 @@ import {
   type RangeMode,
 } from './hydrogen-daily/model';
 import DailyRangeControls from './daily-range/DailyRangeControls';
+import { DateRangePicker } from '../../components/ui/DateRangePicker';
 import { EmptyState, ErrorState, LoadingState, MetricTile, SurfaceCard } from '../../components/ui/surface';
 
 export default function HydrogenDaily() {
   const [pick, setPick] = useState<RangeMode>('last15');
   const [dateRange, setDateRange] = useState(() => getQuickRange('last15'));
-  const [customer, setCustomer] = useState<CustomerType>('lingniu');
+  const [customer, setCustomer] = useState<CustomerType>('all');
+  const [stationSearch, setStationSearch] = useState('');
   const [expanded, setExpanded] = useState<Set<string>>(new Set());
   const [rows, setRows] = useState<HydrogenDailyRow[] | null>(null);
   const [error, setError] = useState<string | null>(null);
@@ -38,6 +41,8 @@ export default function HydrogenDaily() {
     return () => { cancelled = true; };
   }, [pick, customer, effectiveRange.start, effectiveRange.end]);
 
+  const filteredRows = useMemo(() => filterHydrogenRows(rows, stationSearch), [rows, stationSearch]);
+
   const {
     trendData,
     totalKg,
@@ -47,7 +52,7 @@ export default function HydrogenDaily() {
     peakDay,
     lowDay,
     zeroDays,
-  } = useMemo(() => summarizeHydrogenRows(rows), [rows]);
+  } = useMemo(() => summarizeHydrogenRows(filteredRows), [filteredRows]);
   const scopeLabel = getRangeModeLabel(pick);
   const rangeText = `${effectiveRange.start} 至 ${effectiveRange.end}`;
 
@@ -78,13 +83,83 @@ export default function HydrogenDaily() {
         onCustomPick={() => setPick('custom')}
         onDateRangeChange={updateDateRange}
         onCustomerChange={setCustomer}
+        dateControl={
+          <DateRangePicker
+            value={effectiveRange}
+            label="加氢日期"
+            testId="hydrogen-date-range"
+            quickPicks={([
+              { id: 'thisWeek', label: '本周' },
+              { id: 'thisMonth', label: '本月' },
+              { id: 'last15', label: '近 15 天' },
+            ] as const).map(option => ({ label: option.label, range: getQuickRange(option.id) }))}
+            onChange={range => {
+              setDateRange(range);
+              const matching = (['thisWeek', 'thisMonth', 'last15'] as const).find(option => {
+                const preset = getQuickRange(option);
+                return preset.start === range.start && preset.end === range.end;
+              });
+              setPick(matching ?? 'custom');
+            }}
           />
+        }
+      >
+        <div className="mt-3 space-y-3">
+          <fieldset>
+            <legend className="mb-2 px-1 text-[11px] font-semibold text-slate-500">车辆归属</legend>
+            <div className="grid grid-cols-3 gap-2">
+              {([
+                { value: 'all', label: '全部车辆', description: '内外部汇总', icon: Layers },
+                { value: 'lingniu', label: '内部车辆', description: '羚牛车辆', icon: Truck },
+                { value: 'external', label: '外部车辆', description: '佛山站外部订单', icon: Truck },
+              ] as const).map(option => {
+                const Icon = option.icon;
+                return (
+                  <label key={option.value} className="relative min-w-0 cursor-pointer">
+                    <input type="radio" name="hydrogen-customer" aria-label={option.label} value={option.value} checked={customer === option.value}
+                      onChange={() => setCustomer(option.value)} className="peer sr-only" />
+                    <span className="flex h-full min-h-[94px] flex-col gap-2 rounded-2xl border border-slate-200 bg-white p-3 transition hover:border-blue-300 hover:bg-blue-50/40 peer-checked:border-blue-400 peer-checked:bg-blue-50/70 peer-checked:shadow-sm peer-focus-visible:outline-2 peer-focus-visible:outline-offset-2 peer-focus-visible:outline-blue-500">
+                      <span className="flex items-center justify-between">
+                        <Icon size={17} aria-hidden="true" className={customer === option.value ? 'text-blue-600' : 'text-slate-400'} />
+                        <span aria-hidden="true" className={`flex h-4 w-4 items-center justify-center rounded-full ${customer === option.value ? 'bg-blue-600 text-white' : 'border border-slate-200 bg-white'}`}>
+                          {customer === option.value && <Check size={11} strokeWidth={3} />}
+                        </span>
+                      </span>
+                      <span className={`text-[12px] font-bold ${customer === option.value ? 'text-blue-700' : 'text-slate-700'}`}>{option.label}</span>
+                      <span className="text-[10px] leading-tight text-slate-500">{option.description}</span>
+                    </span>
+                  </label>
+                );
+              })}
+            </div>
+          </fieldset>
+          <div className="min-w-0 rounded-xl border border-slate-100 bg-slate-50 px-3 py-2 focus-within:ring-2 focus-within:ring-blue-200">
+            <label htmlFor="hydrogen-station-search" className="block text-[10px] font-black text-slate-400">搜索加氢站</label>
+            <div className="mt-1 flex h-7 items-center gap-2">
+              <Search size={15} className="shrink-0 text-slate-400" aria-hidden="true" />
+              <input
+                id="hydrogen-station-search"
+                type="search"
+                value={stationSearch}
+                onChange={event => setStationSearch(event.target.value)}
+                placeholder="输入加氢站名称，例如：佛山"
+                className="min-w-0 flex-1 bg-transparent text-[12px] font-bold text-slate-800 outline-none placeholder:font-normal placeholder:text-slate-400 [&::-webkit-search-cancel-button]:hidden"
+              />
+              {stationSearch && (
+                <button type="button" aria-label="清除加氢站搜索" onClick={() => setStationSearch('')} className="flex h-7 w-7 shrink-0 items-center justify-center rounded-lg text-slate-400 hover:bg-slate-200 hover:text-slate-700">
+                  <X size={14} />
+                </button>
+              )}
+            </div>
+          </div>
+        </div>
+      </DailyRangeControls>
 
       <div className="grid grid-cols-2 gap-3 md:grid-cols-4">
         <MetricTile icon={Fuel} label={`${scopeLabel}加氢量`} value={totalKg.toLocaleString('zh-CN', { maximumFractionDigits: 1 })} unit="Kg" helper={rangeText} />
-        <MetricTile icon={Truck} label="车辆归属" value={customer === 'external' ? '外部' : '羚牛'} helper={customer === 'external' ? '佛山南海羚牛加氢站 · 未关联车辆的订单' : '当前筛选口径'} tone="emerald" />
+        <MetricTile icon={Truck} label="车辆归属" value={{ all: '全部', lingniu: '内部', external: '外部' }[customer]} helper={customer === 'external' ? '佛山南海羚牛加氢站 · 未关联车辆的订单' : '当前筛选口径'} tone="emerald" />
         <MetricTile icon={TrendingUp} label="有效天数" value={`${activeDays}/${rows?.length ?? 0}`} helper={`日均 ${avgKg.toLocaleString('zh-CN', { maximumFractionDigits: 1 })} Kg`} tone="amber" />
-        <MetricTile icon={Plug} label="涉及加氢站" value={stationCount} unit="站" helper="按明细站点去重" tone="slate" />
+        <MetricTile icon={Plug} label="涉及加氢站" value={stationCount} unit="站" helper={stationSearch.trim() ? `搜索：${stationSearch.trim()}` : '按明细站点去重'} tone="slate" />
       </div>
 
       {/* 时段加氢量柱图 */}
@@ -183,11 +258,11 @@ export default function HydrogenDaily() {
         {/* 主行 + 子行 */}
         {error ? (
           <div className="p-3"><ErrorState message={error} /></div>
-        ) : rows === null ? (
+        ) : filteredRows === null ? (
           <div className="p-3"><LoadingState label="正在加载加氢明细" /></div>
-        ) : rows.length === 0 || totalKg === 0 ? (
-          <div className="p-3"><EmptyState title="所选时段暂无加氢数据" description={customer === 'external' ? '佛山南海羚牛加氢站在该时段没有未关联车辆的加氢订单，请切换时间范围' : '请切换时间范围或车辆归属'} /></div>
-        ) : rows.map(r => {
+        ) : filteredRows.length === 0 || totalKg === 0 ? (
+          <div className="p-3"><EmptyState title="所选时段暂无加氢数据" description={stationSearch.trim() ? '当前时段和车辆归属下没有匹配的加氢站数据，请调整关键词或清除搜索' : customer === 'external' ? '佛山南海羚牛加氢站在该时段没有未关联车辆的加氢订单，请切换时间范围' : '请切换时间范围或车辆归属'} /></div>
+        ) : filteredRows.map(r => {
           const open = expanded.has(r.date);
           const isAbnormal = Math.abs(r.chainPct) >= 0.3;
           const abnormalBg = isAbnormal

src/modules/energy/daily-range/DailyRangeControls.tsx

@@ -1,4 +1,5 @@
 import { Truck } from 'lucide-react';
+import type { ReactNode } from 'react';
 import { SurfaceCard } from '../../../components/ui/surface';
 import type { CustomerType, DateQuickPick } from '../types';
 import { QUICK_PICK_OPTIONS, type RangeMode } from './model';
@@ -11,6 +12,8 @@ interface DailyRangeControlsProps {
   onCustomPick: () => void;
   onDateRangeChange: (field: 'start' | 'end', value: string) => void;
   onCustomerChange: (customer: CustomerType) => void;
+  children?: ReactNode;
+  dateControl?: ReactNode;
 }
 
 export default function DailyRangeControls({
@@ -21,9 +24,12 @@ export default function DailyRangeControls({
   onCustomPick,
   onDateRangeChange,
   onCustomerChange,
+  children,
+  dateControl,
 }: DailyRangeControlsProps) {
   return (
     <SurfaceCard className="p-2 md:p-3">
+      {dateControl ?? <>
       <div className="flex items-center gap-2 overflow-x-auto pb-1">
         {QUICK_PICK_OPTIONS.map(opt => (
           <button
@@ -73,7 +79,9 @@ export default function DailyRangeControls({
         </label>
       </div>
 
-      <div className="mt-2 grid grid-cols-2 gap-1 rounded-xl bg-slate-100 p-1">
+      </>}
+
+      {children ?? <div className="mt-2 grid grid-cols-2 gap-1 rounded-xl bg-slate-100 p-1">
         {(['lingniu', 'external'] as const).map(option => (
           <button
             key={option}
@@ -86,7 +94,7 @@ export default function DailyRangeControls({
             {option === 'external' ? '外部车辆' : '羚牛车辆'}
           </button>
         ))}
-      </div>
+      </div>}
     </SurfaceCard>
   );
 }

src/modules/energy/hydrogen-daily/model.test.ts

@@ -2,6 +2,7 @@ import assert from 'node:assert/strict';
 import test from 'node:test';
 import type { HydrogenDailyRow } from '../types.js';
 import {
+  filterHydrogenRows,
   getQuickRange,
   getRangeModeLabel,
   normalizeRange,
@@ -82,3 +83,53 @@ test('空数据保持零值且没有峰谷日', () => {
     zeroDays: 0,
   });
 });
+
+const searchRows: HydrogenDailyRow[] = [
+  { date: '2026-09-17', totalKg: 50, chainPct: -0.75, customerType: 'all', stations: [
+    { name: '嘉兴站', kg: 50, pricePerKg: 30, chainPct: 0 },
+  ] },
+  { date: '2026-09-16', totalKg: 200, chainPct: 1, customerType: 'all', stations: [
+    { name: '佛山南海羚牛加氢站', kg: 30, pricePerKg: 38, chainPct: 2 },
+    { name: '佛山豪汇石油加氢站', kg: 10, pricePerKg: 35, chainPct: 0 },
+    { name: '嘉兴站', kg: 160, pricePerKg: 30, chainPct: 1 },
+  ] },
+  { date: '2026-09-15', totalKg: 100, chainPct: 0, customerType: 'all', stations: [
+    { name: '佛山南海羚牛加氢站', kg: 10, pricePerKg: 38, chainPct: 0 },
+    { name: '嘉兴站', kg: 90, pricePerKg: 30, chainPct: 0 },
+  ] },
+];
+
+test('站名搜索同步更新日明细、总量、趋势和环比，保留完整日期及原始数据', () => {
+  const before = structuredClone(searchRows);
+  const filtered = filterHydrogenRows(searchRows, ' 佛山 ')!;
+  assert.deepEqual(filtered.map(row => row.date), searchRows.map(row => row.date));
+  assert.deepEqual(filtered.map(row => row.totalKg), [0, 40, 10]);
+  assert.deepEqual(filtered.map(row => row.chainPct), [-1, 3, 0]);
+  assert.equal(filtered[1].stations.length, 2);
+  assert.equal(filtered[1].stations[0].pricePerKg, 38);
+  assert.equal(filtered[1].stations[0].chainPct, 2);
+  const summary = summarizeHydrogenRows(filtered);
+  assert.equal(summary.totalKg, 50);
+  assert.equal(summary.stationCount, 2);
+  assert.equal(summary.activeDays, 2);
+  assert.equal(summary.avgKg, 25);
+  assert.equal(summary.zeroDays, 1);
+  assert.deepEqual(summary.trendData.map(row => row.totalKg), [10, 40, 0]);
+  assert.deepEqual(searchRows, before);
+});
+
+test('无匹配关键词显示零结果，清除或空白搜索恢复全量，加载中保持加载状态', () => {
+  const missing = filterHydrogenRows(searchRows, '不存在的站点')!;
+  assert.equal(missing.length, 3);
+  assert.ok(missing.every(row => row.totalKg === 0 && row.chainPct === 0 && row.stations.length === 0));
+  assert.strictEqual(filterHydrogenRows(searchRows, ''), searchRows);
+  assert.strictEqual(filterHydrogenRows(searchRows, '  '), searchRows);
+  assert.equal(summarizeHydrogenRows(filterHydrogenRows(searchRows, '')).totalKg, 350);
+  assert.equal(filterHydrogenRows(null, '佛山'), null);
+  assert.deepEqual(filterHydrogenRows([], '佛山'), []);
+});
+
+test('完整站名可定位单站，搜索将特殊字符按普通文字匹配', () => {
+  assert.equal(summarizeHydrogenRows(filterHydrogenRows(searchRows, '佛山南海羚牛加氢站')).totalKg, 40);
+  assert.equal(summarizeHydrogenRows(filterHydrogenRows(searchRows, '%')).totalKg, 0);
+});

src/modules/energy/hydrogen-daily/model.ts

@@ -9,6 +9,28 @@ export {
   type RangeMode,
 } from '../daily-range/model';
 
+// 接口已返回所选车辆范围内的全部日/站点数据；搜索后统一重算日合计与环比。
+export function filterHydrogenRows(rows: HydrogenDailyRow[] | null, stationSearch: string): HydrogenDailyRow[] | null {
+  const keyword = stationSearch.trim().toLocaleLowerCase();
+  if (!rows || !keyword) return rows;
+
+  const filtered = rows.map(row => {
+    const stations = row.stations.filter(station => station.name.toLocaleLowerCase().includes(keyword));
+    return {
+      ...row,
+      stations,
+      totalKg: Math.round(stations.reduce((sum, station) => sum + station.kg, 0) * 100) / 100,
+      chainPct: 0,
+    };
+  });
+  let previousKg = 0;
+  for (const row of [...filtered].sort((a, b) => a.date.localeCompare(b.date))) {
+    row.chainPct = previousKg > 0 ? (row.totalKg - previousKg) / previousKg : 0;
+    previousKg = row.totalKg;
+  }
+  return filtered;
+}
+
 export function summarizeHydrogenRows(rows: HydrogenDailyRow[] | null) {
   const source = rows ?? [];
   // 图表固定按日期升序；复制数组避免改变接口返回及表格原始顺序。

src/modules/energy/types.ts

@@ -1,4 +1,4 @@
-export type CustomerType = 'external' | 'lingniu';
+export type CustomerType = 'external' | 'lingniu' | 'all';
 export type DateQuickPick = 'thisWeek' | 'thisMonth' | 'last15';
 
 export interface HydrogenKpi {