1. 重构 isFreeDelivery：将其从 computed 属性改为 data 属性

2. 对 this.shopInfo.hcMap 进行类型判断，如果是字符串，则转换为数组。避免由于类型造成逻辑出错。

mallApp/src/pages/billing/affirmGhs.vue

@@ -198,7 +198,7 @@ export default {
 				packCost:0,
 				sendCost:0,
 				showAddress:'',
-				openIntraCity:0 // 是否支持跑腿送： 0不支持 1支持
+				openIntraCity:0 // 是否支持跑腿送： 0不支持 1支持  2暂不可用
 			},
 			userInfo:{},
 			shopInfo:{},
@@ -211,7 +211,8 @@ export default {
 			deliveryQuotes: [], // 跑腿平台报价列表
 			selectedDeliveryIndex: -1, // 选中的报价索引
 			deliveryQuotesLoading: false, // 报价加载状态
-			selectedDeliveryData: null // 选中的报价数据
+			selectedDeliveryData: null, // 选中的报价数据
+			isFreeDelivery: false // 是否免跑腿费
 		};
 	},
 	onShow() {
@@ -236,6 +237,7 @@ export default {
 	computed: {
 		modifyPrice(){
 			let price = Number(this.allPrice) || 0
+
 			if(this.form.sendType == 2){
 				price = price + Number(this.isFreeDelivery ? 0 : this.form.sendCost || 0) + Number(this.form.packCost || 0)
 			} else if (this.form.sendType == 0){
@@ -258,9 +260,39 @@ export default {
 			}
 			return false
 		},
-		isFreeDelivery(){
+		totalPrice() {
+			let allPrice = this.allPrice.toFixed(2)
+			allPrice = Number(allPrice)
+			let price = allPrice
+
+			// 判断是否需要加跑腿费
+			if(this.displaySendCost == true){
+				// 如果不是免跑腿费，则加上跑腿费
+				if(!this.isFreeDelivery){
+					price = price + this.form.sendCost
+				}
+			}
+			
+			this.needAddPackCost = false
+			if (this.form.sendType == 4) {
+				
+			}
+			return price.toFixed(2)
+		},
+	},
+	onLoad(){
+		if(this.option.account){
+			uni.setStorageSync('account',this.option.account)
+		}
+		if(this.option.hdId){
+			uni.setStorageSync('hdId',this.option.hdId)
+		}
+	},
+	methods: {
+		checkFreeDelivery(){
 			// 不显示跑腿费时，不需要判断
 			if(this.displaySendCost == false){
+				this.isFreeDelivery = false
 				return false
 			}
 			
@@ -268,19 +300,25 @@ export default {
 			// showDistance单位是米，hcFreeKm单位是千米
 			const distanceInMeters = Number(this.showDistance) || 0
 			const freeKmInMeters = (Number(this.shopInfo.hcFreeKm) || 0) * 1000
-			
+
 			// 如果距离小于免费公里数，则免运费
 			if(distanceInMeters <= freeKmInMeters){
+				this.isFreeDelivery = true
 				return true
 			}
 			
 			// 条件2: 如果距离大于免费公里数，判断hcMap
 			if(distanceInMeters > freeKmInMeters){
+				// 对 this.shopInfo.hcMap 进行类型判断，如果是字符串，则转换为数组
+				if(typeof this.shopInfo.hcMap === 'string'){
+					this.shopInfo.hcMap = JSON.parse(this.shopInfo.hcMap)
+				}
+				
 				// 判断hcMap是否为空
 				if(this.shopInfo.hcMap && Array.isArray(this.shopInfo.hcMap) && this.shopInfo.hcMap.length > 0){
 					// 获取花材数量和总价
-					const flowerCount = this.allCount.bigLength || 0
-					const flowerPrice = this.allPriceFun || 0
+					const flowerCount = this.allCount.bigLength
+					const flowerPrice = this.allPriceFun
 					
 					// 遍历hcMap，检查是否满足免运费条件
 					for(const rule of this.shopInfo.hcMap){
@@ -290,43 +328,18 @@ export default {
 						
 						// 如果花材数量大于num，花材总价大于price，距离小于distance，则免运费
 						if(flowerCount >= ruleNum && flowerPrice >= rulePrice && distanceInMeters <= ruleDistance){
+							this.isFreeDelivery = true
 							return true
 						}
 					}
+				}else{
+					console.log('hcMap数据格式出问题了')
 				}
 			}
 			
+			this.isFreeDelivery = false
 			return false
 		},
-		totalPrice() {
-			let allPrice = this.allPrice.toFixed(2)
-			allPrice = Number(allPrice)
-			let price = allPrice
-
-			// 判断是否需要加跑腿费
-			if(this.displaySendCost == true){
-				// 如果不是免跑腿费，则加上跑腿费
-				if(!this.isFreeDelivery){
-					price = price + this.form.sendCost
-				}
-			}
-			
-			this.needAddPackCost = false
-			if (this.form.sendType == 4) {
-				
-			}
-			return price.toFixed(2)
-		},
-	},
-	onLoad(){
-		if(this.option.account){
-			uni.setStorageSync('account',this.option.account)
-		}
-		if(this.option.hdId){
-			uni.setStorageSync('hdId',this.option.hdId)
-		}
-	},
-	methods: {
 		selTimeFn(e) {
 			this.form.reachDate = e.detail.value;
 		},
@@ -365,13 +378,15 @@ export default {
 					that.form.lat = userInfo.lat
 					that.form.showAddress = userInfo.showAddress
 
-					console.log('shopInfo: ',shopInfo)
 					const openIntraCity = shopInfo.openIntraCity
 					const hcFreeKm = shopInfo.hcFreeKm
 					const hcMap = shopInfo.hcMap
 					that.form.openIntraCity = openIntraCity
+					
 					if(Number(openIntraCity) == 1 && that.form.sendType == 2){
 						that.getDeliveryQuotes()
+						const isFreeDelivery = that.checkFreeDelivery()
+						console.log('getUserInfo -- isFreeDelivery: ',isFreeDelivery)
 					}
 				}
 			}).catch(()=>{})
@@ -383,12 +398,15 @@ export default {
 		},
 		changeSendType(num){
 			this.form.sendType = num
+			
 			if(num == 2){
 				//计算运费
 				//this.calcSendCost()
 				
 				if(Number(this.form.openIntraCity) == 1){
 					this.getDeliveryQuotes()
+					const isFreeDelivery = this.checkFreeDelivery()
+					console.log('changeSendType -- isFreeDelivery: ',isFreeDelivery)
 				}
 			} else {
 				// 切换到其他配送方式时清空报价数据
@@ -434,7 +452,6 @@ export default {
             }
             newFreight(newFreightParams).then(res => {
             	if(res.code == 1){
-					console.log('res: ',res)
                  	that.form.sendCost = res.data.est_fee?parseFloat(Number(res.data.est_fee/100)):0
              	}
             }).catch(()=>{});
@@ -520,6 +537,8 @@ export default {
 			this.selectedDeliveryData = item
 			this.form.sendCost = item.priceNumber
 			this.showDistance = item.distance || 0
+			const isFreeDelivery = this.checkFreeDelivery()
+			console.log('selectDelivery -- isFreeDelivery: ',isFreeDelivery)
 		},
 		confirmForm() {
 			const product = this.selectList.map(ele => {