feat(order): 支持商家送货的配送方式展示

- 新增配送方式映射，支持快递配送、自提和商家送货三种类型
- 修改判断逻辑，将商家送货归类为快递配送类型以便正确渲染
- 根据配送方式不同显示相应图标，商家送货显示摩托车图标
- 商家送货时添加配送门店信息展示
- 订单详情增加配送方式字段的显示项

src/pages/order/detail.tsx

@@ -41,6 +41,13 @@ const DELIVERY_STATUS_MAP: Record<number, string> = {
   30: '部分发货',
 }
 
+// 配送方式映射: 0=快递配送, 1=无需发货/自提, 2=商家送货
+const DELIVERY_TYPE_MAP: Record<number, string> = {
+  0: '快递配送',
+  1: '自提',
+  2: '商家送货',
+}
+
 /** 根据订单状态计算展示用的状态标签 */
 const getOrderDisplayStatus = (order: ShopOrder): { title: string; bgColor: string; subtitle: string } => {
   const { payStatus, deliveryStatus, orderStatus, payType } = order
@@ -245,7 +252,8 @@ const OrderDetailPage: React.FC = () => {
 
   const displayStatus = getOrderDisplayStatus(order)
   const phase = getOrderPhase(order)
-  const isExpress = order.deliveryType === 0 || order.deliveryType === undefined
+  // deliveryType: 0=快递配送, 1=无需发货/自提, 2=商家送货
+  const isExpress = order.deliveryType === 0 || order.deliveryType === 2 || order.deliveryType === undefined
   const goodsCount = order.orderGoods?.reduce((sum, g) => sum + (g.totalNum || 1), 0) || 0
 
   return (
@@ -274,13 +282,16 @@ const OrderDetailPage: React.FC = () => {
         {isExpress ? (
           <View className='bg-white mx-3 mt-3 p-3 rounded-lg'>
             <View className='flex items-start gap-2'>
-              <Text className='text-base'>📦</Text>
+              <Text className='text-base'>{order.deliveryType === 2 ? '🛵' : '📦'}</Text>
               <View className='flex-1'>
                 <View className='flex gap-2 mb-1'>
                   <Text className='text-sm font-medium text-gray-800'>{order.realName || '未知'}</Text>
                   <Text className='text-sm text-gray-600'>{order.mobile || order.phone || '-'}</Text>
                 </View>
                 <Text className='text-xs text-gray-500'>{order.address || '未填写收货地址'}</Text>
+                {order.deliveryType === 2 && order.expressMerchantName && (
+                  <Text className='text-xs text-gray-400 mt-1'>配送门店: {order.expressMerchantName}</Text>
+                )}
                 {(order.sendStartTime || order.sendEndTime) && (
                   <Text className='text-xs text-gray-400 mt-1'>
                     期望配送: {order.sendStartTime?.slice(0, 10)} ~ {order.sendEndTime?.slice(0, 10)}
@@ -389,6 +400,10 @@ const OrderDetailPage: React.FC = () => {
               <Text className='text-xs text-gray-400'>发货状态</Text>
               <Text className='text-xs text-gray-600'>{DELIVERY_STATUS_MAP[order.deliveryStatus ?? 10]}</Text>
             </View>
+            <View className='flex justify-between'>
+              <Text className='text-xs text-gray-400'>配送方式</Text>
+              <Text className='text-xs text-gray-600'>{DELIVERY_TYPE_MAP[order.deliveryType ?? 0] || '未知'}</Text>
+            </View>
             <View className='flex justify-between'>
               <Text className='text-xs text-gray-400'>创建时间</Text>
               <Text className='text-xs text-gray-600'>{formatTime(order.createTime)}</Text>