1. 完成添加用户功能
2. 完善项目文档 3. 完成开门代码逻辑（目前回调0x09）
This commit is contained in:
peng fan
parent
f62af579b2
commit
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@ -6,9 +6,10 @@
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## 使用工具
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#### HBuilderX + 微信开发者工具（推荐使用IntelliJ工具编写，HBuilderX代码提示等功能做的较差）
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## 技术栈
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#### Uni-app创建的Vue3项目
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#### 运行只需npm i 安装依赖，然后在HBuilderX中运行即可
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## 技术栈 + 运行方式
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#### Uni-app创建的vue3项目，vue3 + pinia + uview-plus
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#### 在HBuilderX中点击 文件 -> 导入 -> 从本地目录导入，选择项目目录即可导入项目
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#### 运行只需执行`npm i` 安装依赖(node版本 v20.16)，然后在HBuilderX中点击运行 -> 运行到微信开发者工具即可（运行前勾选运行时压缩代码）
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## 目录
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1. api 项目接口
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@ -11,6 +11,8 @@
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<button @click="getPublicKey">获取锁公钥</button>
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<button @click="getCommKey">获取锁私钥</button>
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<button @click="getLockStatus">获取锁状态</button>
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<button @click="addUser">添加用户</button>
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<button @click="openDoor">开门</button>
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</view>
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</view>
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</template>
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@ -35,7 +37,15 @@ export default {
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signKey: new Uint8Array(16),
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showList: true,
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number: 1,
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lockStatus: new Uint8Array(1)
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lockStatus: new Uint8Array(1),
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token: new Uint8Array([0,0,0,0]),
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keyId: '0',
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uid: '294',
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userId: '294',
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// userId: '336',
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password: '',
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config: {},
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notify: false
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}
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},
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onLoad() {
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@ -63,11 +73,314 @@ export default {
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})
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},
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methods: {
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// 添加超级管理员
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addUser() {
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// 头部数据
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let headArray = new Uint8Array(12)
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// 固定包头
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headArray[0] = 0xEF
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headArray[1] = 0x01
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headArray[2] = 0xEE
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headArray[3] = 0x02
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// 包类型 发送
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headArray[4] = 0x01
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// 包序号
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headArray[5] = this.number / 256
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headArray[6] = this.number % 256
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this.number++
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// 包标识
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headArray[7] = 0x23
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// 数据长度
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headArray[8] = 192 / 256
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headArray[9] = 192 % 256
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headArray[10] = 182 / 256
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headArray[11] = 182 % 256
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// 入参
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let paramsArray = new Uint8Array(182)
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// 命令
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paramsArray[0] = 0x3001 / 256
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paramsArray[1] = 0x3001 % 256
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// 锁ID
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for (let i = 0; i < this.lockId.length; i++) {
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paramsArray[2 + i] = this.lockId.charCodeAt(i)
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}
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// 用户ID
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for (let i = 0; i < this.uid.length; i++) {
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paramsArray[42 + i] = this.uid.charCodeAt(i)
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}
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// keyId
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for (let i = 0; i < this.keyId.length; i++) {
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paramsArray[62 + i] = this.keyId.charCodeAt(i)
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}
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// userId
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for (let i = 0; i < this.userId.length; i++) {
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paramsArray[102 + i] = this.userId.charCodeAt(i)
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}
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// 开锁方式
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paramsArray[122] = 0x01
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// 钥匙类型
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paramsArray[123] = 0x01
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// 启用日期
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const nowTime = parseInt(new Date().getTime() / 1000)
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paramsArray[124] = (nowTime & 0xff000000) >> 24
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paramsArray[125] = (nowTime & 0xff0000) >> 16
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paramsArray[126] = (nowTime & 0xff00) >> 8
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paramsArray[127] = (nowTime & 0xff)
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// 结束日期
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const endTime = 0x11223344
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paramsArray[128] = (endTime & 0xff000000) >> 24
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paramsArray[129] = (endTime & 0xff0000) >> 16
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paramsArray[130] = (endTime & 0xff00) >> 8
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paramsArray[131] = (endTime & 0xff)
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// 有效次数
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paramsArray[132] = 0xffff / 256
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paramsArray[133] = 0xffff % 256
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// 是否循环
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paramsArray[134] = 0
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// 循环周期
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paramsArray[135] = 0
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// 开始小时
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paramsArray[136] = 0
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// 开始分钟
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paramsArray[137] = 0
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// 结束小时
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paramsArray[138] = 0
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// 结束分钟
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paramsArray[139] = 0
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// 用户角色
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paramsArray[140] = 0xff
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// 随机密码
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const password = this.password == '' ? (Math.floor(Math.random() * 900000) + 100000).toString() : this.password.toString()
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console.log('随机密码', password)
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for(let i = 0; i < password.length; i++){
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paramsArray[141 + i] = password.charCodeAt(i)
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}
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for(let i = 0; i < this.token.length; i++){
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paramsArray[161 + i] = this.token[i]
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}
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// MD5长度
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paramsArray[165] = 16
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const originAuthCodeLen = this.keyId.length + this.uid.length + 4 + 16
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let authCodeBinaryData = new Uint8Array(originAuthCodeLen)
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for(let i=0; i < this.uid.length; i++){
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authCodeBinaryData[i] = this.uid.charCodeAt(i)
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}
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for(let i=0; i < this.keyId.length; i++){
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authCodeBinaryData[this.uid.length + i] = this.keyId.charCodeAt(i)
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}
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const number = this.keyId.length + this.uid.length
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if(this.token[0] === 0 && this.token[1] === 0 && this.token[2] === 0 && this.token[3] === 0){
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authCodeBinaryData[number + 0] = (nowTime & 0xff000000) >> 24
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authCodeBinaryData[number + 1] = (nowTime & 0xff0000) >> 16
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authCodeBinaryData[number + 2] = (nowTime & 0xff00) >> 8
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authCodeBinaryData[number + 3] = (nowTime & 0xff)
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} else {
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authCodeBinaryData[number + 0] = this.token[0]
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authCodeBinaryData[number + 1] = this.token[1]
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authCodeBinaryData[number + 2] = this.token[2]
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authCodeBinaryData[number + 3] = this.token[3]
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}
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for(let i=0; i < 16; i++){
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authCodeBinaryData[number + 4 + i] = this.publicKey[i]
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}
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console.log('md5前的数据', Array.from(authCodeBinaryData))
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const md5Hex = md5(authCodeBinaryData)
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const md5Array = new Uint8Array(md5Hex.match(/.{1,2}/g).map(byte => parseInt(byte, 16)))
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console.log('md5后的数据', Array.from(md5Array))
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for(let i = 0; i < md5Array.length; i++) {
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paramsArray[166 + i] = md5Array[i]
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}
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console.log('未加密的数据', Array.from(paramsArray))
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const encryptArray = sm4.encrypt(paramsArray, this.commKey, { mode: 'ecb', output: 'array' })
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console.log('加密后的数据', Array.from(encryptArray))
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// 合并头部数据和加密数据
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let mergeBuffer = new ArrayBuffer(204)
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let mergeArray = new Uint8Array(mergeBuffer)
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for(let i = 0; i < 12; i++){
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mergeArray[i] = headArray[i]
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}
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for(let i = 0; i < 192; i++){
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mergeArray[i + 12] = encryptArray[i]
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}
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console.log('crc前的数据', Array.from(mergeArray))
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let resultBuffer = new ArrayBuffer(206)
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let resultArray = new Uint8Array(resultBuffer)
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for(let i = 0; i < 204; i++){
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resultArray[i] = mergeArray[i]
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}
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resultArray[204] = crc.crc16kermit(mergeBuffer) / 256
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resultArray[205] = crc.crc16kermit(mergeBuffer) % 256
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this.writeBLECharacteristicValue(resultBuffer)
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},
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reconnect() {
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return new Promise(resolve => setTimeout(resolve, 2000))
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},
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// 开门
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async openDoor() {
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const that = this
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that.connect(that.config)
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// 重连
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const result = await that.reconnect()
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// 头部数据
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let headArray = new Uint8Array(12)
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// 固定包头
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headArray[0] = 0xEF
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headArray[1] = 0x01
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headArray[2] = 0xEE
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headArray[3] = 0x02
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// 包类型 发送
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headArray[4] = 0x01
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// 包序号
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headArray[5] = this.number / 256
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headArray[6] = this.number % 256
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this.number++
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// 包标识
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headArray[7] = 0x23
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// 数据长度
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headArray[8] = 112 / 256
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headArray[9] = 112 % 256
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headArray[10] = 104 / 256
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headArray[11] = 104 % 256
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// 入参
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let paramsArray = new Uint8Array(104)
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// 命令
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paramsArray[0] = 0x3005 / 256
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paramsArray[1] = 0x3005 % 256
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// 锁ID
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for (let i = 0; i < this.lockId.length; i++) {
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paramsArray[2 + i] = this.lockId.charCodeAt(i)
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}
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// 用户ID
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for (let i = 0; i < this.uid.length; i++) {
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paramsArray[42 + i] = this.uid.charCodeAt(i)
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}
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// 开锁方式
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paramsArray[62] = 0
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// 启用日期
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const nowTime = parseInt(new Date().getTime() / 1000)
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paramsArray[63] = (nowTime & 0xff000000) >> 24
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paramsArray[64] = (nowTime & 0xff0000) >> 16
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paramsArray[65] = (nowTime & 0xff00) >> 8
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paramsArray[66] = (nowTime & 0xff)
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// token
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for (let i = 0; i < this.token.length; i++) {
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paramsArray[67 + i] = this.token[i]
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}
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// authCode长度
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paramsArray[71] = 16
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const originAuthCodeLen = this.keyId.length + this.uid.length + 4 + 16
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let authCodeBinaryData = new Uint8Array(originAuthCodeLen)
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for (let i = 0; i < this.keyId.length; i++) {
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authCodeBinaryData[i] = this.keyId.charCodeAt(i)
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}
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for (let i = 0; i < this.uid.length; i++) {
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authCodeBinaryData[this.keyId.length + i] = this.uid.charCodeAt(i)
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}
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const number = this.keyId.length + this.uid.length
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authCodeBinaryData[number + 0] = this.token[0]
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authCodeBinaryData[number + 1] = this.token[1]
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authCodeBinaryData[number + 2] = this.token[2]
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authCodeBinaryData[number + 3] = this.token[3]
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for (let i = 0; i < 16; i++) {
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authCodeBinaryData[number + 4 + i] = this.signKey[i]
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}
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console.log('md5前的数据', Array.from(authCodeBinaryData))
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const md5Hex = md5(authCodeBinaryData)
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const md5Array = new Uint8Array(md5Hex.match(/.{1,2}/g).map(byte => parseInt(byte, 16)))
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console.log('md5后的数据', Array.from(md5Array))
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for (let i = 0; i < md5Array.length; i++) {
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paramsArray[72 + i] = md5Array[i]
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}
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const onlineToken = '0'
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for (let i = 0; i < onlineToken.length; i++) {
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paramsArray[88 + i] = onlineToken.charCodeAt(i)
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}
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console.log('未加密的数据', Array.from(paramsArray))
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const encryptArray = sm4.encrypt(paramsArray, this.commKey, { mode: 'ecb', output: 'array' })
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console.log('加密后的数据', Array.from(encryptArray))
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// 合并头部数据和加密数据
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let mergeBuffer = new ArrayBuffer(124)
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let mergeArray = new Uint8Array(mergeBuffer)
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for (let i = 0; i < 12; i++) {
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mergeArray[i] = headArray[i]
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}
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for (let i = 0; i < 112; i++) {
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mergeArray[i + 12] = encryptArray[i]
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}
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console.log('crc前的数据', Array.from(mergeArray))
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let resultBuffer = new ArrayBuffer(126)
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let resultArray = new Uint8Array(resultBuffer)
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for (let i = 0; i < 124; i++) {
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resultArray[i] = mergeArray[i]
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}
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resultArray[124] = crc.crc16kermit(mergeBuffer) / 256
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resultArray[125] = crc.crc16kermit(mergeBuffer) % 256
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this.writeBLECharacteristicValue(resultBuffer)
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},
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// 获取锁状态
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getLockStatus() {
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// 头部数据
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let buffer = new ArrayBuffer(12)
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let binaryData = new Uint8Array(buffer)
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let binaryData = new Uint8Array(12)
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// 固定包头
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binaryData[0] = 0xEF
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@ -411,6 +724,18 @@ export default {
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if(decrypted[0] === 48 && decrypted[1] === 64) {
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that.lockStatus = decrypted
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console.log('锁状态', that.lockStatus)
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} else {
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that.token = decrypted.slice(42,46)
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console.log('token', Array.from(that.token))
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if(decrypted[0] === 48 && decrypted[1] === 1) {
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if(decrypted[46] === 6) {
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that.addUser()
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}
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} else if(decrypted[0] === 48 && decrypted[1] === 5) {
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if(decrypted[46] === 6) {
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that.openDoor()
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}
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}
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}
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}
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},
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@ -427,7 +752,9 @@ export default {
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type: 'notification',
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success(res) {
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console.log(res)
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if(that.notify) return
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uni.onBLECharacteristicValueChange(function (res) {
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that.notify = true
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let binaryData = new Uint8Array(res.value)
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console.log('设备返回的数据', Array.from(binaryData), Array.from(binaryData, byte =>
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byte.toString(16)).join(','))
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@ -454,8 +781,10 @@ export default {
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}
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})
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},
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// 连接蓝牙设备
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connect(item) {
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this.config = item
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const that = this
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if(item.pair) {
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return
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Reference in New Issue
Block a user