完善功能

bundle/reserve/details.vue

@@ -468,11 +468,42 @@ export default {
          * @param time 
          * @param status 
          */
-        handleSelectTime(title, time, status) {
+        handleSelectTime(title, time, status, room_id, price, light_price) {
             let self = this
             if (status == 1) {
                 return;
             }
+
+            // 新增逻辑：限制只能选择一个场地的免费时间段
+            const isClickingFree = (Number(price) || 0) <= 0;
+            const isCurrentlySelected = this.selectedTime[title] && this.selectedTime[title].includes(time);
+            
+            // 如果是准备选中一个免费时间段（不在已选列表中）
+            if (isClickingFree && !isCurrentlySelected) {
+                let hasOtherRoomFree = false;
+                Object.keys(this.selectedTime).forEach(roomTitle => {
+                    if (roomTitle !== title && this.selectedTime[roomTitle].length > 0) {
+                        const otherRoom = this.cdList.find(cd => cd.title === roomTitle);
+                        if (otherRoom) {
+                            this.selectedTime[roomTitle].forEach(t => {
+                                const tObj = otherRoom.time && otherRoom.time.find(item => item.t === t);
+                                if (tObj && (Number(tObj.price) || 0) <= 0) {
+                                    hasOtherRoomFree = true;
+                                }
+                            });
+                        }
+                    }
+                });
+                
+                if (hasOtherRoomFree) {
+                    uni.showToast({
+                        title: '只能选择同一场地的免费时间段',
+                        icon: 'none'
+                    });
+                    return;
+                }
+            }
+
             // 多选逻辑，selectedTime为对象，按title区分
             if (!this.selectedTime[title]) {
                 this.$set(this.selectedTime, title, []);
@@ -726,6 +757,11 @@ export default {
                                 uni.navigateTo({
                                     url: `/bundle/reserve/confirm?venueId=${self.venue.id}&roomId=${self.id}&typeId=${self.typeId}&orderId=${res.data.lists.id}`
                                 });
+                            } else {
+                                uni.showToast({
+                                    title: res.msg || '订单提交失败，请重试',
+                                    icon: 'none'
+                                });
                             }
                         }
                     )