如果没有经纬度则给到默认的经纬度

src/bundle/tea-room/room.vue

@@ -9,7 +9,15 @@
 <template>
 	<view>
         <view>
-            <navbar title="预约茶室" fixed>
+            <navbar fixed layoutLeft hideLeftIcon>
+                <template #left>
+                    <view class="h-48rpx flex items-center" @click="Room.handleBack">
+                        <view class="mt-4rpx">
+                            <wd-icon name="thin-arrow-left" size="30rpx" color="#121212" ></wd-icon>
+                        </view>
+                        <view class="text-[#303133] text-36rpx ml-24rpx leading-48rpx">预约茶室</view>
+                    </view>
+                </template>
                 <template #right>
 					<view class="flex items-center ml-114rpx right-slot">
                         <!-- <view class="mr-16rpx flex items-center" @click="Room.handleCollect">
@@ -248,8 +256,8 @@
 
             const res = await getTeaRoomDetail({ 
                 id: teaRoomId.value,
-                latitude: uni.getStorageSync('latitude'),
-                longitude: uni.getStorageSync('longitude'),
+                latitude: uni.getStorageSync('latitude') || import.meta.env.VITE_DEFAULT_LATITUDE,
+                longitude: uni.getStorageSync('longitude') || import.meta.env.VITE_DEFAULT_LONGITUDE,
                 user_id: userInfo.value.id || 0
             })
             teaRoom.value = res.details
@@ -373,6 +381,15 @@
         handleToRecharge: () => {
             // router.navigateTo(`/bundle/store-recharge/store-recharge?id=${teaRoom.value.id}&storeName=${teaRoom.value.name}`)
             router.navigateTo('/bundle/wallet/recharge')
+        },
+
+        /**
+         * 因为会从付款成功提示页跳转，但是返回时页面没有栈，所以需要switch方法跳转
+         */
+        handleBack: () => {
+            router.navigateBack().catch(err => {
+                router.switchTab('/pages/index/index')
+            })
         }
     }
 </script>