对接pc-c6pro,加mac地址过滤

components/bluetooth_food.vue

@@ -5,7 +5,7 @@
 				<image src="/static/zhong.png"></image>
 				<text @click="openBluetoothAdapter">{{bletipstext}}</text>
 			</view>
-			<view class="duan" @click="handleBack" v-if="isShow&&isConnection == 0">
+			<view class="duan" @click="handleBack" v-if="isShow&&isConnection == 2">
 				{{$t('Disconnect')}}
 			</view>
 		</view>
@@ -59,14 +59,24 @@
 				// weight: "",
 				inputDialog: false,
 				unitList: [{
-					name: this.$t("g"),
+						name: this.$t("g"),
-					id: '00',
+						id: '00',
-					unit: "g"
+						unit: "g"
-				}, {
+					}, {
-					name: this.$t("oz"),
+						name: this.$t("oz"),
-					id: "08",
+						id: "08",
-					unit: "oz"
+						unit: "oz"
-				}],
+					},
+					{
+						name: this.$t("lb"),
+						id: "03",
+						unit: "lb"
+					}, {
+						name: this.$t("ml"),
+						id: "05",
+						unit: "ml"
+					}
+				],
 				unitListIndex: 0,
 				units: ['kg', 'g', 'st:lb', 'lb', 'g', 'ml', 'Waterml',
 					'milkml', 'oz', 'floz', 'lboz'
@@ -87,10 +97,9 @@
 			...mapState(["bleValue", "isBluetoothTyle", "countFoodInfo"]),
 			weight() {
 				let that = this
-				let info = that.bleValue
+				let kcal = (Number(that.weightKcal) / 100 * that.bleValue.countWeight).toFixed(2)
-				let kcal = (Number(that.weightKcal) / 100 * info.countWeight).toFixed(2)
+				that.unit = that.bleValue.unit
-				that.unit = info.unit
+				that.kcal = that.convertToGrams(kcal, that.bleValue.unit).toFixed(2)
-				that.kcal = that.convertToGrams(kcal, info.unit).toFixed(2)
 				return this.bleValue.countWeight
 			},
 			isConnection() {
@@ -135,6 +144,7 @@
 					notify: '',
 					write: '',
 					unit: "g",
+					type: 1,
 					countWeight: "",
 					bleTipsText: that.$t('SearchBluetooth'),
 					isConnectStatus: 0,
@@ -146,12 +156,39 @@
 				let that = this
 				let unit = that.unitList[e.detail.value].unit
 				if (that.isShow && that.unit != unit) {
-					that.handletoggleUnit(unit == "oz" ? 0x08 : 0x04)
+					that.handletoggleUnit(that.unitConversion2(unit))
 				}
 				that.unitListIndex = [e.detail.value]
 				that.$store.commit('changeBluetoothValue', {
-					unit: that.unitList[e.detail.value].unit
+					unit: unit
 				})
+				console.log("单位切换", unit, that.unit, that.unitListIndex)
+			},
+			unitConversion2(unit) {
+				if (unit == 'kg') {
+					return 0x00
+				} else if (unit == '斤') {
+					return 0x01
+				} else if (unit == 'st:lb') {
+					return 0x02
+				} else if (unit == 'lb') {
+					return 0x03
+				} else if (unit == 'g') {
+					return 0x04
+				} else if (unit == 'ml') {
+					return 0x05
+				} else if (unit == 'Waterml') {
+					return 0x06
+				} else if (unit == 'milkml') {
+					return 0x07
+				} else if (unit == 'oz') {
+					return 0x08
+				} else if (unit == 'floz') {
+					return 0x09
+				} else if (unit == 'lboz') {
+					return 0x0A
+				}
+				return unit
 			},
 			handletoggleUnit(unit) {
 				let that = this
@@ -212,7 +249,8 @@
 					'lb': 453.59237, // 1磅 = 453.59237克
 					'oz': 28.349523125, // 1盎司 = 28.349523125克
 					'kg': 1000, // 1公斤 = 1000克
-					'g': 1
+					'g': 1,
+					'ml': 1,
 				};
 
 				if (!conversionFactors.hasOwnProperty(fromUnit)) {
@@ -223,14 +261,16 @@
 			},
 
 			unitConversion(unit) {
-				if (unit == 'kcal') {
+				if (unit == 'kg') {
-					return '千卡'
+					return this.$t("kg")
 				} else if (unit == 'g') {
 					return this.$t("g")
 				} else if (unit == 'lb') {
-					return '磅'
+					return this.$t("lb")
 				} else if (unit == 'oz') {
 					return this.$t("oz")
+				} else if (unit == 'ml') {
+					return this.$t("ml")
 				}
 				return unit
 			},

language/ar.json

@@ -147,8 +147,17 @@
 	"WhetherTodelete": "هل حذف",
 	"BusinessCooperation": "التعاون التجاري",
 	"verifyActivityCoefficient": "يرجى تحديد معامل النشاط",
+	"devicesTips":"لم يتم تسجيل الجهاز، يرجى التواصل مع البائع لإجراء التحقق من النظام",
 	
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/de.json

@@ -147,7 +147,16 @@
 	"WhetherTodelete": "Ist sie gelöscht",
 	"BusinessCooperation": "Kooperation seitens der händler",
 	"verifyActivityCoefficient": "Bitte wählen sie die multiplikatoren",
+	"devicesTips":"Gerät nicht registriert. Bitte wenden Sie sich an den Verkäufer zur Systemzertifizierung.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/en.json

@@ -146,7 +146,16 @@
 	"WhetherTodelete": "Whether to delete",
 	"BusinessCooperation": "Businesscooperation",
 	"verifyActivityCoefficient": "Please select the activity coefficient",
+	"devicesTips":"The equipment has not been registered. Please contact the seller for system certification.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/es.json

@@ -148,7 +148,16 @@
 	"WhetherTodelete": "Eliminar sí no",
 	"BusinessCooperation": "Cooperación empresarial",
 	"verifyActivityCoefficient": "Por favor seleccione el coeficiente de actividad",
+	"devicesTips":"El equipo no está registrado. Por favor, contacte al vendedor para realizar la autenticación del sistema.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/fr.json

@@ -147,6 +147,15 @@
 	"WhetherTodelete": "supprimer ou non ",
 	"BusinessCooperation": "coopération commerciale ",
 	"verifyActivityCoefficient ": "veuillez sélectionner des coefficients d’activité.",
+	"devicesTips":"L'équipement n'est pas enregistré. Veuillez contacter le vendeur pour une authentification du système.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 }

language/ja.json

@@ -147,7 +147,16 @@
 	"WhetherTodelete": "削除しますか",
 	"BusinessCooperation": "ビジネス提携です",
 	"verifyActivityCoefficient": "活動係数を選択します",
+	"devicesTips":"機器は登録されていません。販売者に連絡してシステム認証を行ってください。",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/ko.json

@@ -146,7 +146,16 @@
 	"WhetherTodelete": "삭제할지 여부",
 	"BusinessCooperation": "상무 합작",
 	"verifyActivityCoefficient": "활동지수를 선택하십시오",
+	"devicesTips":"장비 등록이 되지 않았습니다. 판매자에게 연락하여 시스템 인증을 진행해 주세요.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/pt.json

@@ -147,7 +147,16 @@
 	"WhetherTodelete": "Apagar sim não",
 	"BusinessCooperation": "Cooperação de negócios",
 	"verifyActivityCoefficient": "Por favor, selecione o coeficiente de atividade",
+	"devicesTips":"O equipamento não foi registrado. Por favor, entre em contato com o vendedor para realizar a autenticação no sistema.",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/ru.json

@@ -146,7 +146,16 @@
 	"WhetherTodelete": "Удалить",
 	"BusinessCooperation": "Деловое сотрудничество.",
 	"verifyActivityCoefficient": "Пожалуйста, выберите коэффициент активности",
+	"devicesTips":"Устройство не зарегистрировано, пожалуйста, свяжитесь с продавцом для системной аутентификации",
+	"kg": "kg",
 	"g": "g",
-	"oz": "oz"
+	"oz": "oz",
+	"ml": "ml",
+	"lb": "lb",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 
 }

language/zh.json

@@ -145,6 +145,15 @@
 	"WhetherTodelete": "是否删除",
 	"BusinessCooperation": "商务合作",
 	"verifyActivityCoefficient": "请选择活动系数",
+	"devicesTips":"设备未登记，请联系出售方进行系统认证",
+	"kg": "千克",
 	"g": "克",
-	"oz": "盎司"
+	"oz": "盎司",
+	"ml": "毫升",
+	"lb": "磅",
+	"milkml": "milkml",
+	"Waterml": "Waterml",
+	"floz": "floz",
+	"lboz": "lboz",
+	"st": "st:lb"
 }

pageTwo/count/search.vue

@@ -302,6 +302,9 @@
 			bleValue: {
 				handler(newVal, oldVal) {
 					this.realTimeWeight(newVal.countWeight, newVal.unit)
+					if (newVal.type == 2 && Number(newVal.countWeight) > 0) {
+						this.handletoggleUnit(newVal.countWeight, newVal.unit, this.activeType.nutrients_four)
+					}
 				},
 				deep: true
 			}
@@ -365,16 +368,21 @@
 			},
 			//实时重量
 			realTimeWeight(weight, unit) {
-				// console.log("实时重量", weight, unit)
 				this.activeType = Object.assign({}, this.activeType, {
 					weight: this.convertToGrams(weight, unit)
 				})
 			},
 			unitConversion(unit) {
-				if (unit == 'kcal') {
+				if (unit == 'kg') {
-					return '千卡'
+					return this.$t("kg")
 				} else if (unit == 'g') {
-					return '克'
+					return this.$t("g")
+				} else if (unit == 'lb') {
+					return this.$t("lb")
+				} else if (unit == 'oz') {
+					return this.$t("oz")
+				} else if (unit == 'ml') {
+					return this.$t("ml")
 				}
 				return unit
 			},
@@ -383,7 +391,8 @@
 					'lb': 453.59, // 1磅 = 453.59237克
 					'oz': 28.35, // 1盎司 = 28.349523125克
 					'kg': 1000, // 1公斤 = 1000克
-					'g': 1
+					'g': 1,
+					'ml': 1
 				};
 
 				if (!conversionFactors.hasOwnProperty(fromUnit)) {
@@ -403,14 +412,113 @@
 				that.weightKcal = Number(ite.kcal)
 				if (that.bleValue.serviceId != "") {
 					that.realTimeWeight(that.bleValue.countWeight, that.bleValue.unit)
+					if (that.bleValue.type == 2 && Number(that.bleValue.countWeight) > 0) {
+						that.handletoggleUnit(that.bleValue.countWeight, that.bleValue.unit, ite.nutrients_four)
+					}
 				} else {
 					that.$store.commit("changeBluetoothValue", {
 						countWeight: 100,
-						unit: "g"
+						unit: that.bleValue.unit
 					})
-					that.realTimeWeight(100, "g")
+					that.realTimeWeight(100, that.bleValue.unit)
 				}
 			},
+			// 下发营养含量
+			handletoggleUnit(val, unit, ite) {
+				let that = this
+				let weight = Number(that.convertToGrams(val, unit)) / 100
+				const dataArray = that.buildNutritionData({
+					fat: weight * ite[2].value,
+					calorie: weight * ite[0].value,
+					carbohydrate: weight * ite[3].value,
+					protein: weight * ite[1].value,
+					fiber: 0
+				});
+				const arrayBuffer = new ArrayBuffer(dataArray.length);
+				const uint8Array = new Uint8Array(arrayBuffer);
+				dataArray.forEach((value, index) => {
+					uint8Array[index] = value;
+				});
+				console.log("arrayBuffer", arrayBuffer)
+				that.sendArrayBuffer(arrayBuffer);
+			},
+			// 构建营养成分数据包
+			buildNutritionData(data) {
+				// 头信息
+				const header = 0xC5; // 同步头
+				const dataLength = 0x11; // 数据长度：17字节
+				const cmd = 0x04; // CMD字节
+				const packetInfo = 0x41; // 包信息：总1包，第1包
+
+				// 转换营养成分值（×10并取整）
+				const fatValue = Math.round(data.fat * 10);
+				const calorieValue = Math.round(data.calorie * 10);
+				const carbValue = Math.round(data.carbohydrate * 10);
+				const fiberValue = Math.round(data.fiber * 10);
+				const proteinValue = Math.round(data.protein * 10);
+
+				// 构建数据数组
+				const dataArray = [];
+
+				// 添加头部
+				dataArray.push(header); // 0xC5
+				dataArray.push(dataLength); // 0x11
+				dataArray.push(cmd); // 0x04
+				dataArray.push(packetInfo); // 0x41
+
+				// 添加脂肪数据（大端序，3字节）
+				dataArray.push((fatValue >> 16) & 0xFF); // 高位字节
+				dataArray.push((fatValue >> 8) & 0xFF); // 中位字节
+				dataArray.push(fatValue & 0xFF); // 低位字节
+
+				// 添加卡路里数据（大端序，3字节）
+				dataArray.push((calorieValue >> 16) & 0xFF);
+				dataArray.push((calorieValue >> 8) & 0xFF);
+				dataArray.push(calorieValue & 0xFF);
+
+				// 添加碳水化合物数据（大端序，3字节）
+				dataArray.push((carbValue >> 16) & 0xFF);
+				dataArray.push((carbValue >> 8) & 0xFF);
+				dataArray.push(carbValue & 0xFF);
+
+				// 添加膳食纤维数据（大端序，3字节）
+				dataArray.push((fiberValue >> 16) & 0xFF);
+				dataArray.push((fiberValue >> 8) & 0xFF);
+				dataArray.push(fiberValue & 0xFF);
+
+				// 添加蛋白质数据（大端序，3字节）
+				dataArray.push((proteinValue >> 16) & 0xFF);
+				dataArray.push((proteinValue >> 8) & 0xFF);
+				dataArray.push(proteinValue & 0xFF);
+
+				// 计算校验和（除同步头外的所有字节的和，取低8位）
+				let checksum = 0;
+				for (let i = 1; i < dataArray.length; i++) {
+					checksum = (checksum + dataArray[i]) & 0xFF;
+				}
+
+				// 添加校验和
+				dataArray.push(checksum);
+				console.log('构建的数据包:', dataArray);
+				console.log('十六进制:', dataArray.map(b => b.toString(16).padStart(2, '0')).join(' '));
+
+				return dataArray;
+			},
+			sendArrayBuffer(buffer) {
+				let that = this
+				uni.writeBLECharacteristicValue({
+					deviceId: that.bleValue.deviceId,
+					serviceId: that.bleValue.serviceId,
+					characteristicId: that.bleValue.write,
+					value: buffer,
+					success: res => {
+						console.log('下发指令成功', res.errMsg)
+					},
+					fail: res => {
+						console.log("下发指令失败", res);
+					},
+				})
+			},
 			//测量返回
 			handleBle(weight, unit, kcal) {
 				let that = this
@@ -1290,6 +1398,9 @@
 
 								text {
 									width: 100%;
+									overflow: hidden;
+									text-overflow: ellipsis;
+									white-space: nowrap;
 								}
 							}
 

pages/count/count.vue

@@ -443,7 +443,7 @@
 				}
 
 				.text {
-					width: 50%;
+					width: 65%;
 					display: flex;
 					align-items: center;
 

store/index.js

@@ -70,10 +70,11 @@ export default new Vuex.Store({
 			notify: "",
 			write: "",
 			unit: "g",
+			type: 1,
 			oldCountWeight: 0,
 			countWeight: 100,
 			bleTipsText: "",
-			isConnectStatus: null,
+			isConnectStatus: 0,
 		},
 		isBluetoothTyle: false,
 		setLocale: "zh"

tools/bluetooth.js

@@ -1,4 +1,6 @@
 import $store from '@/store'
+import $model from '@/tools/model.js'
+import $tools from '@/tools/tools.js'
 import messages from '@/language/index.js'
 let searchTimer = null
 let devicesList = []
@@ -58,28 +60,56 @@ function onBluetoothDeviceFound() {
 	uni.onBluetoothDeviceFound(res => {
 		res.devices.forEach(device => {
 			console.log("name", device.name)
-			if (device.name.indexOf('PC-C02Pro') != -1 || (device.localName && device.localName.indexOf(
+			if (device.name.toLowerCase().indexOf('pc-c06pro') != -1 ||
-					'PC-C02Pro') != -1)) {
+				device.name.toLowerCase().indexOf('pc-c02pro') != -1 ||
+				device.name.toLowerCase().indexOf('pc-c09pro') != -1 ||
+				(device.localName && device.localName.toLowerCase().indexOf('pc-c06pro') != -1) ||
+				(device.localName && device.localName.toLowerCase().indexOf('pc-c02pro') != -1) ||
+				(device.localName && device.localName.toLowerCase().indexOf('pc-c09pro') != -1)) {
 				clearTimeout(searchTimer);
+				const bytes = new Uint8Array(device.advertisData);
+				const macBytes = bytes.slice(6, 12);
+				device.macAddr = $tools.ab2hex(macBytes, ':').toUpperCase()
 				stopBluetoothDevicesDiscovery()
-				Bluetoothfilter(device.deviceId)
+				Bluetoothfilter(device)
 				return
 			}
 		})
 	});
 }
 // 过滤蓝牙
-function Bluetoothfilter(device_id) {
+function Bluetoothfilter(device) {
 	const foundDevices = devicesList
-	const idx = inArray(foundDevices, "deviceId", device_id)
+	const idx = inArray(foundDevices, "deviceId", device.deviceId)
 	if (idx === -1) {
-		devicesList.push(device_id);
+		devicesList.push(device);
-		connectDevice(device_id)
+		handleDevType(device)
 	}
 }
+// 排查设备
+function handleDevType(device) {
+	let $t = messages[Language]
+	$model.getCheckDevice({
+		mac: device.macAddr,
+	}).then(res => {
+		console.log("排查设备：", device, res)
+		if (res.code == 0) {
+			connectDevice(device.deviceId)
+		} else {
+			devicesList = []
+			$tools.msg($t.devicesTips)
+			$store.commit("changeBluetoothValue", {
+				type: 1,
+				isConnectStatus: 1,
+				bleTipsText: $t.ConnectionTimeout,
+			})
+		}
+	})
+}
 
 //连接设备
 function connectDevice(device_id) {
+	let $t = messages[Language]
 	uni.createBLEConnection({
 		deviceId: device_id,
 		success: res => {
@@ -88,6 +118,11 @@ function connectDevice(device_id) {
 			}, 200)
 		},
 		fail: res => {
+			$store.commit("changeBluetoothValue", {
+				type: 1,
+				isConnectStatus: 1,
+				bleTipsText: $t.ConnectionTimeout,
+			})
 			console.log("连接失败，点击重新连接", res);
 		}
 	});
@@ -97,6 +132,7 @@ function connectDevice(device_id) {
  */
 function getBLEDeviceServices(device_id) {
 	let serviceList = [];
+	let $t = messages[Language]
 	uni.getBLEDeviceServices({
 		deviceId: device_id,
 		success: res => {
@@ -112,6 +148,11 @@ function getBLEDeviceServices(device_id) {
 			}
 		},
 		fail: res => {
+			$store.commit("changeBluetoothValue", {
+				type: 1,
+				isConnectStatus: 1,
+				bleTipsText: $t.ConnectionTimeout,
+			})
 			console.log('获取设备的UUID失败:', res)
 		}
 	});
@@ -121,6 +162,7 @@ function getBLEDeviceServices(device_id) {
  * 获取指定服务的特征值
  */
 function getBLEDeviceCharacteristics(deviceId, serviceId) {
+	let $t = messages[Language]
 	let characteristicsList = [];
 	uni.getBLEDeviceCharacteristics({
 		deviceId: deviceId,
@@ -138,6 +180,11 @@ function getBLEDeviceCharacteristics(deviceId, serviceId) {
 			getBLECharacteristicValueChange(deviceId, serviceId, notify, write)
 		},
 		fail: res => {
+			$store.commit("changeBluetoothValue", {
+				type: 1,
+				isConnectStatus: 1,
+				bleTipsText: $t.ConnectionTimeout,
+			})
 			console.log('获取特征值失败:', JSON.stringify(res))
 		}
 	})
@@ -159,9 +206,10 @@ function getBLECharacteristicValueChange(deviceId, serviceId, notify, write) {
 				notify: notify,
 				write: write,
 				unit: "g",
+				type: 1,
 				countWeight: "",
 				bleTipsText: $t.Measuring,
-				isConnectStatus: 0
+				isConnectStatus: 2
 			})
 			const units = ['kg', 'g', 'st:lb', 'lb', 'g', 'ml', 'Waterml',
 				'milkml', 'oz', 'floz', 'lboz'
@@ -197,6 +245,7 @@ function getBLECharacteristicValueChange(deviceId, serviceId, notify, write) {
 							$store.commit("changeBluetoothValue", {
 								countWeight: finalWeight,
 								unit: units[unitIndex],
+								type: statusType
 							})
 							break
 
@@ -250,6 +299,7 @@ function closeBluetoothAdapter() {
 				write: "",
 				unit: "g",
 				countWeight: '',
+				type: 1,
 			})
 			console.log('蓝牙模块关闭成功');
 		}
@@ -275,7 +325,8 @@ function onBLEConnectionStateChange() {
 		if (!res.connected) {
 			$store.commit("changeBluetoothValue", {
 				bleTipsText: $t.ConnectionTimeout,
-				isConnectStatus: 1
+				isConnectStatus: 1,
+				type: 1,
 			})
 			closeBLEConnection()
 			closeBluetoothAdapter()

tools/model.js

@@ -53,7 +53,11 @@ export default {
 			return res
 		})
 	},
-	
+	getCheckDevice(param) { // 设备过滤
+		return http.post("/de/check_device_msg", param).then(res => {
+			return res
+		})
+	},
 
 	// 首页
 	getHomeInfo(param) { // 默认数据

unpackage/dist/dev/mp-weixin/components/bluetooth_food.js

@@ -107,7 +107,7 @@ var render = function () {
   var _vm = this
   var _h = _vm.$createElement
   var _c = _vm._self._c || _h
-  var m0 = _vm.isShow && _vm.isConnection == 0 ? _vm.$t("Disconnect") : null
+  var m0 = _vm.isShow && _vm.isConnection == 2 ? _vm.$t("Disconnect") : null
   var m1 = _vm.unitConversion(_vm.unit)
   var m2 = _vm.$t("UnitBtn")
   var m3 = _vm.btnType == 2 ? _vm.$t("Save") : null
@@ -189,6 +189,14 @@ var _default = {
         name: this.$t("oz"),
         id: "08",
         unit: "oz"
+      }, {
+        name: this.$t("lb"),
+        id: "03",
+        unit: "lb"
+      }, {
+        name: this.$t("ml"),
+        id: "05",
+        unit: "ml"
       }],
       unitListIndex: 0,
       units: ['kg', 'g', 'st:lb', 'lb', 'g', 'ml', 'Waterml', 'milkml', 'oz', 'floz', 'lboz']
@@ -209,10 +217,9 @@ var _default = {
   computed: _objectSpread(_objectSpread({}, (0, _vuex.mapState)(["bleValue", "isBluetoothTyle", "countFoodInfo"])), {}, {
     weight: function weight() {
       var that = this;
-      var info = that.bleValue;
+      var kcal = (Number(that.weightKcal) / 100 * that.bleValue.countWeight).toFixed(2);
-      var kcal = (Number(that.weightKcal) / 100 * info.countWeight).toFixed(2);
+      that.unit = that.bleValue.unit;
-      that.unit = info.unit;
+      that.kcal = that.convertToGrams(kcal, that.bleValue.unit).toFixed(2);
-      that.kcal = that.convertToGrams(kcal, info.unit).toFixed(2);
       return this.bleValue.countWeight;
     },
     isConnection: function isConnection() {
@@ -256,6 +263,7 @@ var _default = {
         notify: '',
         write: '',
         unit: "g",
+        type: 1,
         countWeight: "",
         bleTipsText: that.$t('SearchBluetooth'),
         isConnectStatus: 0
@@ -266,12 +274,39 @@ var _default = {
       var that = this;
       var unit = that.unitList[e.detail.value].unit;
       if (that.isShow && that.unit != unit) {
-        that.handletoggleUnit(unit == "oz" ? 0x08 : 0x04);
+        that.handletoggleUnit(that.unitConversion2(unit));
       }
       that.unitListIndex = [e.detail.value];
       that.$store.commit('changeBluetoothValue', {
-        unit: that.unitList[e.detail.value].unit
+        unit: unit
       });
+      console.log("单位切换", unit, that.unit, that.unitListIndex);
+    },
+    unitConversion2: function unitConversion2(unit) {
+      if (unit == 'kg') {
+        return 0x00;
+      } else if (unit == '斤') {
+        return 0x01;
+      } else if (unit == 'st:lb') {
+        return 0x02;
+      } else if (unit == 'lb') {
+        return 0x03;
+      } else if (unit == 'g') {
+        return 0x04;
+      } else if (unit == 'ml') {
+        return 0x05;
+      } else if (unit == 'Waterml') {
+        return 0x06;
+      } else if (unit == 'milkml') {
+        return 0x07;
+      } else if (unit == 'oz') {
+        return 0x08;
+      } else if (unit == 'floz') {
+        return 0x09;
+      } else if (unit == 'lboz') {
+        return 0x0A;
+      }
+      return unit;
     },
     handletoggleUnit: function handletoggleUnit(unit) {
       var that = this;
@@ -335,7 +370,8 @@ var _default = {
         // 1盎司 = 28.349523125克
         'kg': 1000,
         // 1公斤 = 1000克
-        'g': 1
+        'g': 1,
+        'ml': 1
       };
       if (!conversionFactors.hasOwnProperty(fromUnit)) {
         return '';
@@ -343,14 +379,16 @@ var _default = {
       return value * conversionFactors[fromUnit];
     },
     unitConversion: function unitConversion(unit) {
-      if (unit == 'kcal') {
+      if (unit == 'kg') {
-        return '千卡';
+        return this.$t("kg");
       } else if (unit == 'g') {
         return this.$t("g");
       } else if (unit == 'lb') {
-        return '磅';
+        return this.$t("lb");
       } else if (unit == 'oz') {
         return this.$t("oz");
+      } else if (unit == 'ml') {
+        return this.$t("ml");
       }
       return unit;
     },

unpackage/dist/dev/mp-weixin/components/bluetooth_food.wxml

@@ -1 +1 @@
-<view class="weightPages data-v-5fc22dca"><view class="table data-v-5fc22dca"><view class="text data-v-5fc22dca"><image src="/static/zhong.png" class="data-v-5fc22dca"></image><text data-event-opts="{{[['tap',[['openBluetoothAdapter',['$event']]]]]}}" bindtap="__e" class="data-v-5fc22dca">{{bletipstext}}</text></view><block wx:if="{{isShow&&isConnection==0}}"><view data-event-opts="{{[['tap',[['handleBack',['$event']]]]]}}" class="duan data-v-5fc22dca" bindtap="__e">{{''+$root.m0+''}}</view></block></view><view class="weight-wrap data-v-5fc22dca"><view data-event-opts="{{[['tap',[['inputDialogToggle',['$event']]]]]}}" class="weight data-v-5fc22dca" bindtap="__e"><text class="val data-v-5fc22dca">{{weight==''?'0.0':weight}}</text><text class="unit data-v-5fc22dca">{{$root.m1}}</text></view></view><view class="groupbtn data-v-5fc22dca"><view class="btn danwei data-v-5fc22dca"><view class="lan border-bottom data-v-5fc22dca"><view class="right data-v-5fc22dca"><picker mode="selector" range="{{unitList}}" range-key="name" value="{{unitListIndex}}" data-event-opts="{{[['change',[['changleUnits',['$event']]]]]}}" bindchange="__e" class="data-v-5fc22dca"><view class="uni-input data-v-5fc22dca">{{''+$root.m2+''}}</view></picker></view></view></view><block wx:if="{{btnType==2}}"><view data-event-opts="{{[['tap',[['handlesub',['$event']]]]]}}" class="btn addbtn size14 data-v-5fc22dca" bindtap="__e">{{$root.m3}}</view></block><block wx:if="{{btnType==1}}"><view data-event-opts="{{[['tap',[['handleAddFood',['$event']]]]]}}" class="btn addbtn data-v-5fc22dca" bindtap="__e">+</view></block><view data-event-opts="{{[['tap',[['handleqingling',['$event']]]]]}}" class="btn qingling data-v-5fc22dca" bindtap="__e">{{$root.m4}}</view></view><view class="data-v-5fc22dca"><uni-popup vue-id="cef7e708-1" type="dialog" data-ref="popup" class="data-v-5fc22dca vue-ref" bind:__l="__l" vue-slots="{{['default']}}"><uni-popup-dialog vue-id="{{('cef7e708-2')+','+('cef7e708-1')}}" mode="input" title="{{$root.m5}}" placeholder="{{$root.m6}}" data-event-opts="{{[['^close',[['close']]],['^confirm',[['confirm']]]]}}" bind:close="__e" bind:confirm="__e" class="data-v-5fc22dca" bind:__l="__l"></uni-popup-dialog></uni-popup></view></view>
+<view class="weightPages data-v-5fc22dca"><view class="table data-v-5fc22dca"><view class="text data-v-5fc22dca"><image src="/static/zhong.png" class="data-v-5fc22dca"></image><text data-event-opts="{{[['tap',[['openBluetoothAdapter',['$event']]]]]}}" bindtap="__e" class="data-v-5fc22dca">{{bletipstext}}</text></view><block wx:if="{{isShow&&isConnection==2}}"><view data-event-opts="{{[['tap',[['handleBack',['$event']]]]]}}" class="duan data-v-5fc22dca" bindtap="__e">{{''+$root.m0+''}}</view></block></view><view class="weight-wrap data-v-5fc22dca"><view data-event-opts="{{[['tap',[['inputDialogToggle',['$event']]]]]}}" class="weight data-v-5fc22dca" bindtap="__e"><text class="val data-v-5fc22dca">{{weight==''?'0.0':weight}}</text><text class="unit data-v-5fc22dca">{{$root.m1}}</text></view></view><view class="groupbtn data-v-5fc22dca"><view class="btn danwei data-v-5fc22dca"><view class="lan border-bottom data-v-5fc22dca"><view class="right data-v-5fc22dca"><picker mode="selector" range="{{unitList}}" range-key="name" value="{{unitListIndex}}" data-event-opts="{{[['change',[['changleUnits',['$event']]]]]}}" bindchange="__e" class="data-v-5fc22dca"><view class="uni-input data-v-5fc22dca">{{''+$root.m2+''}}</view></picker></view></view></view><block wx:if="{{btnType==2}}"><view data-event-opts="{{[['tap',[['handlesub',['$event']]]]]}}" class="btn addbtn size14 data-v-5fc22dca" bindtap="__e">{{$root.m3}}</view></block><block wx:if="{{btnType==1}}"><view data-event-opts="{{[['tap',[['handleAddFood',['$event']]]]]}}" class="btn addbtn data-v-5fc22dca" bindtap="__e">+</view></block><view data-event-opts="{{[['tap',[['handleqingling',['$event']]]]]}}" class="btn qingling data-v-5fc22dca" bindtap="__e">{{$root.m4}}</view></view><view class="data-v-5fc22dca"><uni-popup vue-id="cef7e708-1" type="dialog" data-ref="popup" class="data-v-5fc22dca vue-ref" bind:__l="__l" vue-slots="{{['default']}}"><uni-popup-dialog vue-id="{{('cef7e708-2')+','+('cef7e708-1')}}" mode="input" title="{{$root.m5}}" placeholder="{{$root.m6}}" data-event-opts="{{[['^close',[['close']]],['^confirm',[['confirm']]]]}}" bind:close="__e" bind:confirm="__e" class="data-v-5fc22dca" bind:__l="__l"></uni-popup-dialog></uni-popup></view></view>

unpackage/dist/dev/mp-weixin/pageTwo/count/search.js

@@ -352,6 +352,9 @@ var _default = {
     bleValue: {
       handler: function handler(newVal, oldVal) {
         this.realTimeWeight(newVal.countWeight, newVal.unit);
+        if (newVal.type == 2 && Number(newVal.countWeight) > 0) {
+          this.handletoggleUnit(newVal.countWeight, newVal.unit, this.activeType.nutrients_four);
+        }
       },
       deep: true
     }
@@ -413,16 +416,21 @@ var _default = {
     },
     //实时重量
     realTimeWeight: function realTimeWeight(weight, unit) {
-      // console.log("实时重量", weight, unit)
       this.activeType = Object.assign({}, this.activeType, {
         weight: this.convertToGrams(weight, unit)
       });
     },
     unitConversion: function unitConversion(unit) {
-      if (unit == 'kcal') {
+      if (unit == 'kg') {
-        return '千卡';
+        return this.$t("kg");
       } else if (unit == 'g') {
-        return '克';
+        return this.$t("g");
+      } else if (unit == 'lb') {
+        return this.$t("lb");
+      } else if (unit == 'oz') {
+        return this.$t("oz");
+      } else if (unit == 'ml') {
+        return this.$t("ml");
       }
       return unit;
     },
@@ -434,7 +442,8 @@ var _default = {
         // 1盎司 = 28.349523125克
         'kg': 1000,
         // 1公斤 = 1000克
-        'g': 1
+        'g': 1,
+        'ml': 1
       };
       if (!conversionFactors.hasOwnProperty(fromUnit)) {
         return '';
@@ -452,14 +461,114 @@ var _default = {
       that.weightKcal = Number(ite.kcal);
       if (that.bleValue.serviceId != "") {
         that.realTimeWeight(that.bleValue.countWeight, that.bleValue.unit);
+        if (that.bleValue.type == 2 && Number(that.bleValue.countWeight) > 0) {
+          that.handletoggleUnit(that.bleValue.countWeight, that.bleValue.unit, ite.nutrients_four);
+        }
       } else {
         that.$store.commit("changeBluetoothValue", {
           countWeight: 100,
-          unit: "g"
+          unit: that.bleValue.unit
         });
-        that.realTimeWeight(100, "g");
+        that.realTimeWeight(100, that.bleValue.unit);
       }
     },
+    // 下发营养含量
+    handletoggleUnit: function handletoggleUnit(val, unit, ite) {
+      var that = this;
+      var weight = Number(that.convertToGrams(val, unit)) / 100;
+      var dataArray = that.buildNutritionData({
+        fat: weight * ite[2].value,
+        calorie: weight * ite[0].value,
+        carbohydrate: weight * ite[3].value,
+        protein: weight * ite[1].value,
+        fiber: 0
+      });
+      var arrayBuffer = new ArrayBuffer(dataArray.length);
+      var uint8Array = new Uint8Array(arrayBuffer);
+      dataArray.forEach(function (value, index) {
+        uint8Array[index] = value;
+      });
+      console.log("arrayBuffer", arrayBuffer);
+      that.sendArrayBuffer(arrayBuffer);
+    },
+    // 构建营养成分数据包
+    buildNutritionData: function buildNutritionData(data) {
+      // 头信息
+      var header = 0xC5; // 同步头
+      var dataLength = 0x11; // 数据长度：17字节
+      var cmd = 0x04; // CMD字节
+      var packetInfo = 0x41; // 包信息：总1包，第1包
+
+      // 转换营养成分值（×10并取整）
+      var fatValue = Math.round(data.fat * 10);
+      var calorieValue = Math.round(data.calorie * 10);
+      var carbValue = Math.round(data.carbohydrate * 10);
+      var fiberValue = Math.round(data.fiber * 10);
+      var proteinValue = Math.round(data.protein * 10);
+
+      // 构建数据数组
+      var dataArray = [];
+
+      // 添加头部
+      dataArray.push(header); // 0xC5
+      dataArray.push(dataLength); // 0x11
+      dataArray.push(cmd); // 0x04
+      dataArray.push(packetInfo); // 0x41
+
+      // 添加脂肪数据（大端序，3字节）
+      dataArray.push(fatValue >> 16 & 0xFF); // 高位字节
+      dataArray.push(fatValue >> 8 & 0xFF); // 中位字节
+      dataArray.push(fatValue & 0xFF); // 低位字节
+
+      // 添加卡路里数据（大端序，3字节）
+      dataArray.push(calorieValue >> 16 & 0xFF);
+      dataArray.push(calorieValue >> 8 & 0xFF);
+      dataArray.push(calorieValue & 0xFF);
+
+      // 添加碳水化合物数据（大端序，3字节）
+      dataArray.push(carbValue >> 16 & 0xFF);
+      dataArray.push(carbValue >> 8 & 0xFF);
+      dataArray.push(carbValue & 0xFF);
+
+      // 添加膳食纤维数据（大端序，3字节）
+      dataArray.push(fiberValue >> 16 & 0xFF);
+      dataArray.push(fiberValue >> 8 & 0xFF);
+      dataArray.push(fiberValue & 0xFF);
+
+      // 添加蛋白质数据（大端序，3字节）
+      dataArray.push(proteinValue >> 16 & 0xFF);
+      dataArray.push(proteinValue >> 8 & 0xFF);
+      dataArray.push(proteinValue & 0xFF);
+
+      // 计算校验和（除同步头外的所有字节的和，取低8位）
+      var checksum = 0;
+      for (var i = 1; i < dataArray.length; i++) {
+        checksum = checksum + dataArray[i] & 0xFF;
+      }
+
+      // 添加校验和
+      dataArray.push(checksum);
+      console.log('构建的数据包:', dataArray);
+      console.log('十六进制:', dataArray.map(function (b) {
+        return b.toString(16).padStart(2, '0');
+      }).join(' '));
+      return dataArray;
+    },
+    sendArrayBuffer: function sendArrayBuffer(buffer) {
+      var that = this;
+      uni.writeBLECharacteristicValue({
+        deviceId: that.bleValue.deviceId,
+        serviceId: that.bleValue.serviceId,
+        characteristicId: that.bleValue.write,
+        value: buffer,
+        success: function success(res) {
+          console.log('下发指令成功', res.errMsg);
+        },
+        fail: function fail(res) {
+          console.log("下发指令失败", res);
+        }
+      });
+    },
     //测量返回
     handleBle: function handleBle(weight, unit, kcal) {
       var that = this;

unpackage/dist/dev/mp-weixin/pageTwo/count/search.wxss

@@ -663,6 +663,9 @@
 }
 .wrapper .box2 .box_list .box_list_item .item .item-left .name text.data-v-d4f38c70 {
   width: 100%;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 .wrapper .box2 .box_list .box_list_item .item .item-left .weight.data-v-d4f38c70 {
   font-size: 24rpx;

unpackage/dist/dev/mp-weixin/pages/count/count.wxss

@@ -122,7 +122,7 @@
   height: 60rpx;
 }
 .foodtools .type .title .text.data-v-378efeb4 {
-  width: 50%;
+  width: 65%;
   display: flex;
   align-items: center;
 }