feat(platform): add customer export center

vehicle-data-platform/apps/web/src/pages/History.tsx

@@ -1092,6 +1092,45 @@ export function History({
       onClick: () => copyScheduledHistoryReportPlan()
     }
   ];
+  const fieldEvidenceCount = rawFieldRows.length > 0 ? rawFieldRows.length : selectedFieldCount;
+  const customerExportCenterItems = [
+    {
+      title: '行程历史',
+      value: validLocations.length > 0 ? `${validLocations.length.toLocaleString()} 点` : '0 点',
+      detail: '交付轨迹路线、位置点、速度、里程断点和时间范围。',
+      action: '导出轨迹',
+      color: validLocations.length > 0 ? 'green' as const : 'orange' as const,
+      disabled: locations.items.length === 0,
+      onClick: () => exportLocations()
+    },
+    {
+      title: '里程对账',
+      value: formatNumber(mileageDelta, ' km'),
+      detail: '跳到同一车辆和时间窗的里程统计，核对区间差值和日报闭合。',
+      action: '统计查询',
+      color: isFiniteNumber(mileageDelta) ? 'green' as const : 'grey' as const,
+      disabled: !onOpenMileage,
+      onClick: () => onOpenMileage?.({ keyword: currentVehicleKeyword, protocol: currentProtocol, ...(filters.dateFrom ? { dateFrom: filters.dateFrom } : {}), ...(filters.dateTo ? { dateTo: filters.dateTo } : {}) })
+    },
+    {
+      title: '字段证据',
+      value: `${fieldEvidenceCount.toLocaleString()} 字段`,
+      detail: '按客户指定字段裁剪导出，避免把完整原始 JSON 暴露给客户。',
+      action: '导出字段',
+      color: fieldEvidenceCount > 0 ? 'green' as const : 'orange' as const,
+      disabled: rawFieldRows.length === 0,
+      onClick: () => exportRawFields()
+    },
+    {
+      title: '告警说明',
+      value: anomalyTotal > 0 ? `${anomalyTotal.toLocaleString()} 项异常` : '无明显异常',
+      detail: '复制交付说明，附带断点、里程回退、超速和证据链接。',
+      action: '复制说明',
+      color: anomalyTotal > 0 ? 'orange' as const : 'green' as const,
+      disabled: false,
+      onClick: () => copyDeliveryPackage()
+    }
+  ];
   const customerReportCadenceItems = [
     {
       title: '每日运营复盘',
@@ -1490,6 +1529,36 @@ export function History({
         <Tag color={currentProtocol ? 'blue' : 'green'}>数据通道：{currentProtocol || '全部数据通道'}</Tag>
         <Typography.Text type="tertiary">{scopeDescription}</Typography.Text>
       </div>
+      {mode === 'query' ? (
+        <section className="vp-history-export-center" aria-label="客户导出中心">
+          <div className="vp-history-export-center-summary">
+            <Space wrap>
+              <Tag color="blue">客户导出中心</Tag>
+              <Tag color={deliveryStateColor}>{deliveryState}</Tag>
+              <Tag color={currentVehicleKeyword ? 'green' : 'orange'}>{currentVehicleKeyword || '全部车辆'}</Tag>
+            </Space>
+            <strong>按客户用途选择报表：行程历史、里程对账、字段证据和告警说明。</strong>
+            <span>客户要的是可交付报表和复盘说明；原始记录、字段裁剪和协议来源只作为证据层。</span>
+          </div>
+          <div className="vp-history-export-center-grid">
+            {customerExportCenterItems.map((item) => (
+              <button
+                key={item.title}
+                type="button"
+                className="vp-history-export-center-item"
+                disabled={item.disabled}
+                onClick={item.onClick}
+                aria-label={`客户导出中心 ${item.title} ${item.value} ${item.action}`}
+              >
+                <Tag color={item.color}>{item.title}</Tag>
+                <strong>{item.value}</strong>
+                <span>{item.detail}</span>
+                <em>{item.action}</em>
+              </button>
+            ))}
+          </div>
+        </section>
+      ) : null}
       {mode === 'query' ? (
         <Card bordered title="自定义时间窗监控台" style={{ marginTop: 16 }}>
           <div className="vp-history-time-window-board">