根因一: 过期检测形同虚设 - @zythum02/mijia-api 的 refreshToken() 在本地凭证字段齐全时直接返回成功, 根本不发请求, 因此 checkAuth() 永远判定 ok, 过期后既不出横幅也不出扫码入口 - checkAuth() 改为真打一次 getHomesList() 验证 token; 成功缓存 5 分钟, 失败只缓存 30 秒(便于网络恢复后自愈); 增加并发探测合并; 状态未变不写库 - getStatus() 以实时探测结果为准, DB 里的 status 仅在探测为 unknown 时兜底, 避免残留的 ok 遮蔽已失效状态 根因二: 二维码图片 401 导致弹窗空白 - /api/mihome/reauthorize/qr-image 在 authRequired 之后, 而 <img src> 无法携带 Authorization 头, 图片请求被拒, 用户看到的是空白/裂图 - 新增 fetchMihomeQrImage(): 带 JWT fetch 后转 blob URL 给 <img>, 并在卸载/换码时释放 其他修复 - EnvView 的 load 依赖 [status] 且成功回调又 setStatus, 造成 /status 无限重复请求; 改为空依赖 + 函数式 setStatus; 首屏与重试走 ?force=1 强查 - 会话失效(非网络类错误)时自动弹出扫码窗, 每次挂载仅弹一次 - 扫码状态机新增 done 标记, 只有真正登录成功才算成功, 避免取消后误判 - 二维码 120s 超时自动续码(最多 2 次), 慢扫不再直接失败 - 取消后不再丢弃可能已成功的扫码结果 - scripts/mihome-login.mjs 适配 done 语义 - 同步更新设计文档 §5.2 / §5.4 / §6 注意: 前端需重新构建发布后生效。
This commit is contained in:
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-7
@@ -1,9 +1,10 @@
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// 环境监控 API: 走后端 /api/mihome/* (凭证/token 不出前端)
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import { api, getApiBase } from './client.js'
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import { api, getApiBase, getToken } from './client.js'
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// 状态: 授权 + 家庭(设备) + 电量 + 最新样本 + 缺日 + 统计可用性
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export async function getMihomeStatus() {
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return api('/mihome/status')
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// force=true 让后端跳过 5 分钟认证缓存, 立刻回真实授权状态
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export async function getMihomeStatus(force) {
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return api('/mihome/status' + (force ? '?force=1' : ''))
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}
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// 历史: range = today | month | year
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@@ -32,8 +33,18 @@ export async function cancelMihomeAuth() {
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return api('/mihome/reauthorize/cancel', { method: 'POST' })
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}
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// 二维码图片地址 (服务端带小米 UA 代理, 避免 CDN 拒连)
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export function mihomeQrImageUrl() {
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const base = getApiBase() // 同源时为空串
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return base + '/api/mihome/reauthorize/qr-image'
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// 二维码图片: 后端接口在 authRequired 后面, 而 <img src> 无法带 Authorization 头,
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// 直接塞地址会 401 (二维码位置一片空白). 这里用 fetch 带 JWT 取回二进制, 再转 blob URL 给 <img>.
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export async function fetchMihomeQrImage() {
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const token = getToken()
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const res = await fetch(getApiBase() + '/api/mihome/reauthorize/qr-image', {
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headers: token ? { Authorization: 'Bearer ' + token } : {},
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cache: 'no-store',
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})
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if (!res.ok) {
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const data = await res.json().catch(() => ({}))
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throw new Error(data.error || '二维码加载失败 (' + res.status + ')')
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}
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const blob = await res.blob()
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return URL.createObjectURL(blob)
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}
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@@ -9,7 +9,7 @@ import {
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import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts'
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import {
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getMihomeStatus, getMihomeHistory, setMihomeAlias, syncMihome,
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startMihomeAuth, getMihomeAuthStatus, cancelMihomeAuth, mihomeQrImageUrl,
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startMihomeAuth, getMihomeAuthStatus, cancelMihomeAuth, fetchMihomeQrImage,
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} from '../../api/mihome.js'
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import useRefreshOnVisible from '../../hooks/useRefreshOnVisible.js'
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@@ -21,6 +21,8 @@ const RANGE_OPTIONS = [
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const round1 = (v) => (v === null || v === undefined ? null : Math.round(Number(v) * 10) / 10)
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const pad = (n) => String(n).padStart(2, '0')
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// 网络类失败: 不能据此断定米家授权失效
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const NETWORK_ERR_RE = /fetch failed|network|ECONN|ETIMEDOUT|timeout|socket|getaddrinfo|ENOTFOUND|aborted/i
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export default function EnvView() {
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const [status, setStatus] = useState(null)
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@@ -28,13 +30,20 @@ export default function EnvView() {
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const [syncing, setSyncing] = useState(false)
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const [refreshTick, setRefreshTick] = useState(0)
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const [qrOpen, setQrOpen] = useState(false)
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const autoPromptedRef = useRef(false)
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// 依赖必须为空: 之前依赖 [status] 而成功回调又 setStatus(...), 每次响应都会换掉 load,
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// 触发 effect 重新执行 -> 无限重复请求 /status. 首屏/重试用 force 强查, 定时轮询走缓存.
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const load = useCallback((silent) => {
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if (!silent) setErr('')
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getMihomeStatus()
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getMihomeStatus(!silent)
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.then((d) => { setStatus(d); setErr('') })
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.catch((e) => { if (!silent) { setErr(e.message); if (!status) setStatus({ auth: { status: 'expired' }, homes: [] }) } })
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}, [status])
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.catch((e) => {
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if (silent) return
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setErr(e.message)
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setStatus((prev) => prev || { auth: { status: 'expired' }, homes: [] })
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})
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}, [])
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useEffect(() => {
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load(false)
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@@ -43,6 +52,16 @@ export default function EnvView() {
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}, [load])
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useRefreshOnVisible(() => load(true))
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// 会话失效时直接把扫码弹窗弹出来 (每次挂载只自动弹一次, 用户取消后不再骚扰).
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// 网络抖动也会让后端判成 expired, 这类错误不自动弹, 只留横幅提示, 避免误弹.
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useEffect(() => {
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if (autoPromptedRef.current) return
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if (status?.auth?.status !== 'expired') return
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if (NETWORK_ERR_RE.test(status.auth.lastError || '')) return
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autoPromptedRef.current = true
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setQrOpen(true)
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}, [status])
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const doSync = async () => {
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setSyncing(true)
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try {
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@@ -253,7 +272,9 @@ function EnvChart({ range, buckets }) {
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function AuthPopup({ open, onClose, onOk }) {
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const [state, setState] = useState(null)
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const timerRef = useRef(null)
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const [imgTs, setImgTs] = useState(0)
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const [imgUrl, setImgUrl] = useState('')
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const imgSigRef = useRef('')
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const imgUrlRef = useRef('')
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const stopPoll = () => { if (timerRef.current) { clearInterval(timerRef.current); timerRef.current = null } }
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@@ -270,12 +291,9 @@ function AuthPopup({ open, onClose, onOk }) {
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getMihomeAuthStatus()
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.then((s) => {
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setState(s)
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setImgTs(Date.now()) // 让二维码 <img> 重新拉取 (换码刷新)
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if (s.state === 'failed') stopPoll()
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if (s.state === 'idle' && s.running === false && s.qrImageUrl) {
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stopPoll()
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onOk()
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}
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if (s.state === 'failed') { stopPoll(); return }
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// done 只由真正登录成功置位; 轮询结束但没 done(用户取消/超时) 不能当成功
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if (!s.running && s.done) { stopPoll(); onOk() }
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})
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.catch((e) => { stopPoll(); setState({ state: 'failed', lastError: e.message }) })
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}
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@@ -289,13 +307,45 @@ function AuthPopup({ open, onClose, onOk }) {
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return stopPoll
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}, [open])
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// 二维码变化时才重新拉图 (轮询 3s 一次, 用字符串签名去重, 避免每轮都请求图片)
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const qrSig = state?.state === 'waiting' ? state.qrImageUrl || '' : ''
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useEffect(() => {
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if (!qrSig) {
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imgSigRef.current = ''
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setImgUrl('')
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return
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}
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if (qrSig === imgSigRef.current) return
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imgSigRef.current = qrSig
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let alive = true
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setImgUrl('')
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fetchMihomeQrImage()
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.then((url) => {
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if (!alive) { URL.revokeObjectURL(url); return }
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if (imgUrlRef.current) URL.revokeObjectURL(imgUrlRef.current)
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imgUrlRef.current = url
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setImgUrl(url)
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})
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.catch((e) => {
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if (!alive) return
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// 图片拉取失败就停轮询, 让用户点「刷新二维码」重来, 否则下一轮状态会把错误盖掉
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stopPoll()
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setState({ state: 'failed', lastError: e.message })
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})
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return () => { alive = false }
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}, [qrSig])
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// 卸载时释放 blob, 防止内存泄漏
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useEffect(() => () => { if (imgUrlRef.current) URL.revokeObjectURL(imgUrlRef.current) }, [])
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const cancel = async () => {
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try { await cancelMihomeAuth() } catch { /* ignore */ }
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stopPoll()
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onClose()
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}
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const waiting = state?.state === 'waiting' && state?.qrImageUrl
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const waiting = state?.state === 'waiting' && !!imgUrl
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const loading = state?.state === 'waiting' && !imgUrl
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const failed = state?.state === 'failed'
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return (
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@@ -303,7 +353,7 @@ function AuthPopup({ open, onClose, onOk }) {
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<div className="env-qr">
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<div className="env-qr-title">米家扫码授权</div>
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{waiting ? (
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<img className="env-qr-img" src={mihomeQrImageUrl() + '?ts=' + imgTs} alt="扫码授权" />
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<img className="env-qr-img" src={imgUrl} alt="扫码授权" />
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) : (
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<div className="env-qr-wait"><DotLoading /> {failed ? '扫码流程失败' : '正在生成二维码...'}</div>
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)}
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@@ -311,7 +361,7 @@ function AuthPopup({ open, onClose, onOk }) {
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<div className="env-qr-tip">打开米家 App → 我的 → 扫码登录,扫码后自动恢复</div>
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<div className="env-qr-actions">
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<Button size="mini" fill="outline" onClick={cancel}>取消</Button>
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<Button size="mini" color="primary" fill="outline" loading={!waiting && !failed} onClick={() => start()}>刷新二维码</Button>
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<Button size="mini" color="primary" fill="outline" loading={loading} onClick={() => start()}>刷新二维码</Button>
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</div>
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</div>
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</Popup>
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