接口调试完毕，二维码扫码成功

pages/backMaterialReceiveDetail/backMaterialReceiveDetail.vue

@@ -117,6 +117,13 @@
 			openPopup(list) {
 				console.log(list);
 				this.infoList = list
+				if(Number(list.num)==0){
+					uni.showToast({
+						icon: 'none',
+						title: '待退料数据为0，请勿再点击'
+					})
+					return 
+				}
 				if (this.infoList.manageType == '0') {
 					this.$refs.popup1.open()
 				} else if (this.infoList.manageType == '1') {
@@ -157,7 +164,8 @@
 				this.$refs.popup2.close()
 			},
 			scanCode() {
-				this.closePopup1()
+				const that = this
+				that.closePopup1()
 				uni.scanCode({
 					success: (res) => {
 						console.log("beforeScan", res);
@@ -177,10 +185,10 @@
 } */
 
 						const userInfo = uni.getStorageSync('userInfo');
-						console.log("userInfo", userInfo)
+						console.log("beforeScan11111", userInfo,that.taskId)
 						const userId = userInfo.userid
 						uni.navigateTo({
-							url: `/pages/scanReceive/scanReceive?code=${res.result}&typeId=${this.infoList.typeId}&num=${this.infoList.num}&parentId=${this.infoList.id}&manageType=${this.infoList.manageType}taskId=${this.infoList.taskId}&createBy=${userId}&scanType="back"`
+							url: `/pages/scanReceive/scanReceive?code=${res.result}&typeId=${that.infoList.typeId}&num=${that.infoList.num}&parentId=${that.infoList.id}&manageType=${that.infoList.manageType}&taskId=${that.taskId}&createBy=${userId}&scanType="back"`
 						})
 					}
 				})
@@ -265,6 +273,7 @@
 			backReceiveEndBackFn() {
 				const that = this
 				let total = that.reduceNumTotal()
+				console.log("total==",total)
 				if (total > 0) {
 					uni.showToast({
 						icon: 'none',
@@ -293,9 +302,10 @@
 			reduceNumTotal() {
 				const that = this
 				let sum = that.fetchList.reduce((accumulator, currentValue) => {
-					return accumulator + parseInt(currentValue.num);
+					return accumulator + Number(currentValue.num);
 				}, 0);
 				console.log("numaccumulator", sum)
+				return sum
 			}
 		},
 		onLoad(params) {

pages/scanReceive/scanReceive.vue

@@ -177,6 +177,7 @@
 			// }
 			// params = testParams
 			this.initData = params
+			console.log("paramsinitFetchInfoByCode",params)
 			this.initFetchInfoByCode(params)
 			this.iniBackMaterialReceive(params)
 		}