no message

src/components/Hotel/singleProduct/components/TableOperation.vue

@@ -128,6 +128,7 @@
             cars: [],//购物车参数
             HotelLength: 0,//购物车酒店数
             editor: {},//预定订单对象
+            contrastCars: [],//对比缓存cars
         };
       },
       watch: {
@@ -146,6 +147,7 @@
         },
         hotelInfor: {
             handler: function (val, oldVal) {
+                
                 if(this.hotelInfor&&this.hotelInfor.RemainingInventory){
                     this.onlyNum = this.hotelInfor.RemainingInventory
                 }
@@ -166,6 +168,7 @@
         
       },
       mounted() {
+        
         if(this.hotelInfor&&this.hotelInfor.RemainingInventory){
             this.onlyNum = this.hotelInfor.RemainingInventory
         }
@@ -173,6 +176,7 @@
             this.setList()
         }
         
+        
       },
       methods: {
         changePeople(val){
@@ -191,6 +195,8 @@
             })
         },
         join(){
+            this.cars = []
+            this.cars = JSON.parse(localStorage.getItem('cars'))
             if(!this.sumPeople) return  this.Error('请加入人数');
             const temp= JSON.parse(JSON.stringify(this.parameters))
             temp.Money=0
@@ -201,7 +207,6 @@
                 temp.Money+=(x.PeopleNumber*(x.Unit_Price+x.TaxesPrice+x.PriceInTangTax))
             });
             let existsIndex = this.cars.findIndex((x)=>x.Date == temp.Date)
-
             let exists = existsIndex==-1?null:this.cars[existsIndex]
             if(exists){
                 let existsHotel = exists.Hotels.findIndex((h)=>h.HotelId==temp.HotelId)
@@ -218,6 +223,7 @@
                 return new Date(x.Date).getTime()-new Date(y.Date).getTime()
             })
             this.HotelLength = this.cars.length
+
             localStorage.setItem("cars",JSON.stringify(this.cars))
             localStorage.setItem("HotelLength",this.HotelLength)
             this.Success('加入购物车成功');