diff --git a/canteen/pages/purchase/detail.vue b/canteen/pages/purchase/detail.vue
index 36d28ed..e74f504 100644
--- a/canteen/pages/purchase/detail.vue
+++ b/canteen/pages/purchase/detail.vue
@@ -2,6 +2,9 @@
 	<view>
 		<block v-if="$isRight(order)">
 			<view class="head">
+				<view class="lf-row-between lf-color-gray list">
+					<view>批次号 {{ order.batch_sn }}</view>
+				</view>
 				<view class="lf-row-between lf-color-gray list">
 					<view>采购单 {{ order.p_sn }}</view>
 				</view>
@@ -17,20 +20,22 @@
 			<view class="lf-p-l-32 lf-p-r-32 lf-border-box lf-bg-white">
 				<lf-stepbar :list="order.state_log" themeColor="#11D189" v-if="order.state_log"></lf-stepbar>
 			</view>
-			<self-line></self-line>
+			<self-line v-if="order.car_license || order.voucher.length || voucher_list.length"></self-line>
 			<view class="head">
-				<view class="lf-row-between list">
-					<view>车辆</view>
-					<view class="lf-font-bold">{{order.car_license || '-'}}</view>
-				</view>
-				<view class="lf-row-between list">
-					<view>司机</view>
-					<view class="lf-font-bold">{{order.deliver_man || '-'}}</view>
-				</view>
-				<view class="lf-row-between list">
-					<view>联系电话</view>
-					<view class="lf-font-bold">{{order.deliver_phone || '-'}}</view>
-				</view>
+				<block v-if="order.car_license">
+					<view class="lf-row-between list">
+						<view>车辆</view>
+						<view class="lf-font-bold">{{order.car_license}}</view>
+					</view>
+					<view class="lf-row-between list">
+						<view>司机</view>
+						<view class="lf-font-bold">{{order.deliver_man}}</view>
+					</view>
+					<view class="lf-row-between list">
+						<view>联系电话</view>
+						<view class="lf-font-bold">{{order.deliver_phone}}</view>
+					</view>
+				</block>
 				<view class="list" v-if="order.voucher.length">
 					<view>证明材料-供应端</view>
 					<view class="lf-flex-wrap lf-m-t-10">