381 lines
8.8 KiB
Plaintext
381 lines
8.8 KiB
Plaintext
<template>
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<!-- #ifdef APP -->
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<scroll-view style="flex:1">
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<!-- #endif -->
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<view class="page">
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<view class="card" v-if="!connected">
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<text class="tipText">设备未连接，请先在"设备"页连接 CAIIC-MCM</text>
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</view>
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<template v-if="connected">
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<!-- 当前设备信息 -->
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<view class="card">
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<view class="infoRow">
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<text class="infoLabel">当前固件版本</text>
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<text class="infoValue">{{ curVersion }}</text>
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</view>
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<view class="infoRow">
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<text class="infoLabel">运行 Bank</text>
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<text class="infoValue">{{ bankInfo }}</text>
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</view>
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</view>
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<!-- 固件文件 -->
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<view class="card">
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<text class="sectionTitle">固件文件（Keil 产物 bin，≤224KB）</text>
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<input class="input" v-model="filePath" placeholder="/sdcard/Download/embeddedSrc.bin" :disabled="upgrading" />
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<view class="btnRow">
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<button class="btn" size="mini" :disabled="upgrading" @tap="onLoadFile">读取文件</button>
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</view>
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<view class="infoRow" v-if="fileLoaded">
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<text class="infoLabel">文件大小</text>
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<text class="infoValue">{{ fileSize }} 字节</text>
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</view>
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<view class="infoRow" v-if="fileLoaded">
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<text class="infoLabel">镜像 CRC32</text>
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<text class="infoValue">0x{{ fileCrcHex }}</text>
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</view>
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</view>
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<!-- 目标版本 -->
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<view class="card">
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<text class="sectionTitle">目标版本号（如 1.00.02）</text>
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<input class="input" v-model="versionText" placeholder="1.00.02" :disabled="upgrading" />
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</view>
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<!-- 升级控制 -->
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<view class="card">
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<view class="progressBox">
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<view class="progressBar" :style="'width:' + progress + '%'"></view>
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</view>
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<text class="progressText">{{ progress }}%</text>
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<view class="btnRow">
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<button class="btn" size="mini" v-if="!upgrading" :disabled="!fileLoaded" @tap="onStartOta">开始升级</button>
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<button class="btn btnWarn" size="mini" v-if="upgrading" @tap="onAbortOta">中止升级</button>
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</view>
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<text class="warnText" v-if="upgrading">升级中请勿断开连接或退出应用</text>
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</view>
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<!-- 日志 -->
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<view class="card" v-if="logs.length > 0">
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<text class="sectionTitle">升级日志</text>
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<text class="logText" v-for="(log, index) in logs" :key="index">{{ log }}</text>
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</view>
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</template>
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</view>
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<!-- #ifdef APP -->
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</scroll-view>
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<!-- #endif -->
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</template>
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<script setup lang="uts">
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import { MyApiResult } from "@/uni_modules/android-ble"
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import * as Ble from "../../src/BluetoothManager"
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import * as McmCmd from "../../src/mcm/McmCommands.uts"
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import * as Ota from "../../src/mcm/OtaManager.uts"
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import { OtaCallbacks } from "../../src/mcm/OtaManager.uts"
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import { crc32Ieee } from "../../src/mcm/Crc.uts"
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// #ifdef APP-ANDROID
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import File from 'java.io.File'
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import FileInputStream from 'java.io.FileInputStream'
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// #endif
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const connected = ref<boolean>(false)
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const curVersion = ref<string>("--")
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const bankInfo = ref<string>("--")
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const filePath = ref<string>("/sdcard/Download/embeddedSrc.bin")
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const fileLoaded = ref<boolean>(false)
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const fileSize = ref<number>(0)
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const fileCrcHex = ref<string>("")
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const versionText = ref<string>("")
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const upgrading = ref<boolean>(false)
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const progress = ref<number>(0)
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const logs = ref<string[]>([])
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let imageBytes = [] as number[]
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function addLog(msg: string) {
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logs.value.push(msg)
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}
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// ================= 文件读取（Android 本地文件） =================
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function readFileBytes(path: string): number[] | null {
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// #ifdef APP-ANDROID
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try {
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const f = new File(path)
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if (!f.exists()) return null
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const len: Int = f.length().toInt()
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if (len <= 0) return null
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const fis = new FileInputStream(f)
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const buf = new ByteArray(len)
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let readTotal: Int = 0
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while (readTotal < len) {
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const n = fis.read(buf, readTotal, len - readTotal)
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if (n <= 0) break
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readTotal += n
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}
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fis.close()
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if (readTotal != len) return null
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const out = [] as number[]
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var i: Int = 0
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while (i < len) {
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out.push(buf[i].toInt() & 0xFF)
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i++
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}
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return out
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} catch (e) {
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console.log("readFileBytes error", e)
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return null
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}
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// #endif
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// #ifndef APP-ANDROID
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return null
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// #endif
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}
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function onLoadFile() {
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const bytes = readFileBytes(filePath.value.trim())
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if (bytes == null) {
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fileLoaded.value = false
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uni.showToast({ title: '文件读取失败，请检查路径', icon: 'error' })
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return
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}
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if (bytes.length > 0x38000) {
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fileLoaded.value = false
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uni.showToast({ title: '文件超过 224KB 上限', icon: 'error' })
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return
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}
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imageBytes = bytes
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fileSize.value = bytes.length
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fileCrcHex.value = crc32Ieee(bytes).toString(16)
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fileLoaded.value = true
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addLog("已加载文件: " + bytes.length + " 字节, CRC32=0x" + fileCrcHex.value)
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}
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// ================= 版本号解析 "1.00.02" -> 0x010002 =================
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function parseVersion(v: string): number | null {
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const parts = v.trim().split(".")
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if (parts.length != 3) return null
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const a = parseInt(parts[0])
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const b = parseInt(parts[1])
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const c = parseInt(parts[2])
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if (isNaN(a) || isNaN(b) || isNaN(c)) return null
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if (a < 0 || a > 255 || b < 0 || b > 255 || c < 0 || c > 255) return null
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return a * 65536 + b * 256 + c
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}
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// ================= OTA =================
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async function onStartOta() {
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const version = parseVersion(versionText.value)
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if (version == null) {
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uni.showToast({ title: '版本号格式错误（如 1.00.02）', icon: 'error' })
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return
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}
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if (!Ble.isConnected()) {
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uni.showToast({ title: '设备未连接', icon: 'error' })
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return
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}
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upgrading.value = true
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progress.value = 0
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logs.value = []
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addLog("开始升级，目标版本 " + versionText.value)
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const cbs: OtaCallbacks = {
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onProgress: (percent: number) => {
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progress.value = percent
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},
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onState: (msg: string) => {
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addLog(msg)
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}
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} as OtaCallbacks
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const ok = await Ota.start(imageBytes, version, cbs)
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upgrading.value = false
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if (ok) {
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uni.showToast({ title: '升级成功，设备将自动复位', icon: 'success' })
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} else {
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uni.showToast({ title: '升级失败', icon: 'error' })
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}
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}
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function onAbortOta() {
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Ota.abort()
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addLog("用户请求中止 ...")
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}
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// ================= 设备信息 =================
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async function loadDeviceInfo() {
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const v = await McmCmd.getVersion()
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curVersion.value = v != null ? v : "--"
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const b = await McmCmd.getBankInfo()
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if (b != null) {
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bankInfo.value = b.indexOf("APP2") >= 0 ? "APP2" : (b.indexOf("APP1") >= 0 ? "APP1" : "--")
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}
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}
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// ================= 蓝牙状态监听 =================
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function onBleStatueListener(state: number) {
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if (state == 10000 || state == 10001) {
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connected.value = false
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if (upgrading.value) {
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addLog("连接断开，升级中止")
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upgrading.value = false
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}
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}
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}
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let subscribed = false
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function subscribe() {
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if (subscribed) return
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uni.$on("bleState", onBleStatueListener)
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subscribed = true
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}
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function unsubscribe() {
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if (!subscribed) return
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uni.$off("bleState", onBleStatueListener)
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subscribed = false
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}
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// ================= 生命周期 =================
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onLoad((options: UTSJSONObject | null) => {
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subscribe()
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})
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onShow(() => {
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subscribe()
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connected.value = Ble.isConnected()
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if (connected.value) {
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loadDeviceInfo()
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}
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})
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onHide(() => {
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unsubscribe()
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})
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onUnload(() => {
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unsubscribe()
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// 离开页面时若仍在升级则中止（升级期间不建议离开）
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if (Ota.isRunning()) {
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Ota.abort()
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}
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})
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</script>
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<style scoped>
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.page{
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display:flex;
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flex-direction:column;
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padding: 0 20rpx;
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margin-bottom: 16px;
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}
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.card {
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border-radius: 36rpx;
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background-color: #ffffff;
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padding: 24rpx;
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margin-top: 20rpx;
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box-shadow: 0 6rpx 20rpx rgba(0, 0, 0, 0.08);
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display: flex;
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flex-direction: column;
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}
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.tipText {
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font-size: 26rpx;
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color: #999999;
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text-align: center;
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padding: 20rpx 0;
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}
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.sectionTitle {
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font-size: 26rpx;
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color: #888888;
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margin-bottom: 12rpx;
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}
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.input {
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border: 1px solid #dddddd;
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border-radius: 12rpx;
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padding: 16rpx;
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font-size: 26rpx;
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}
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.infoRow {
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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padding: 8rpx 0;
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}
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.infoLabel {
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font-size: 26rpx;
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color: #888888;
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flex-shrink: 0;
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}
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.infoValue {
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font-size: 24rpx;
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color: #333333;
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flex: 1;
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text-align: right;
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margin-left: 20rpx;
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}
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.btnRow {
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display: flex;
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flex-direction: row;
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justify-content: flex-end;
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margin-top: 16rpx;
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}
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.btn {
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background-color: #3A6FA1;
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color: #ffffff;
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}
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.btnWarn {
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background-color: #dd524d;
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}
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.progressBox {
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height: 24rpx;
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border-radius: 12rpx;
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background-color: #eeeeee;
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overflow: hidden;
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margin-top: 8rpx;
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}
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.progressBar {
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height: 100%;
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background-color: #3A6FA1;
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}
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.progressText {
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font-size: 26rpx;
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color: #3A6FA1;
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text-align: center;
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margin-top: 8rpx;
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}
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.warnText {
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font-size: 24rpx;
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color: #dd524d;
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text-align: center;
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margin-top: 12rpx;
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}
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.logText {
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font-size: 22rpx;
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color: #333333;
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font-family: monospace;
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line-height: 1.5;
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}
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</style>
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