234 lines
7.5 KiB
Vue
234 lines
7.5 KiB
Vue
<template>
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<Teleport to="body">
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<Transition
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enter-active-class="transition duration-300 ease-out"
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enter-from-class="opacity-0 scale-95"
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leave-to-class="opacity-0 scale-95"
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>
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<div
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v-if="show"
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class="fixed inset-0 z-[2000] bg-black/80 backdrop-blur-sm flex items-center justify-center p-4"
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@click="$emit('cancel')"
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>
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<div
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class="w-full max-w-md bg-zinc-950 border border-zinc-800 rounded-2xl p-6 shadow-2xl space-y-6"
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@click.stop
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>
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<div class="text-center space-y-2">
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<h3 class="text-xl font-bold text-zinc-100">双重认证</h3>
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<p class="text-sm text-zinc-400">
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{{ method === 'totp' ? '请输入您的认证器应用生成的6位验证码' : '请输入发送到您邮箱的验证码' }}
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</p>
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</div>
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<div class="space-y-4">
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<!-- 邮箱输入 (仅 Email 模式) -->
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<div v-if="method === 'email'" class="space-y-2">
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<label class="block text-sm text-zinc-400">
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请补全您的邮箱以接收验证码
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<span v-if="maskedEmail" class="block text-xs text-zinc-500 mt-1">
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提示: {{ maskedEmail }}
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</span>
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</label>
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<div class="relative">
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<input
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v-model="emailInput"
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type="email"
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placeholder="请输入完整邮箱地址"
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class="w-full bg-zinc-900 border border-zinc-800 rounded-lg px-4 py-3 text-zinc-100 placeholder-zinc-700 focus:outline-none focus:border-blue-500 focus:ring-1 focus:ring-blue-500 transition-all"
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:disabled="emailSent && cooldown > 0"
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@keyup.enter="!emailSent && sendEmailCode()"
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/>
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</div>
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</div>
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<!-- 验证码输入 -->
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<div v-if="method === 'totp' || emailSent">
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<div class="relative">
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<input
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v-model="code"
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type="text"
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maxlength="6"
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placeholder="000000"
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class="w-full bg-zinc-900 border border-zinc-800 rounded-lg px-4 py-3 text-center text-2xl font-mono tracking-widest text-zinc-100 placeholder-zinc-700 focus:outline-none focus:border-blue-500 focus:ring-1 focus:ring-blue-500 transition-all"
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@keyup.enter="handleVerify"
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ref="inputRef"
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/>
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</div>
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</div>
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<!-- 发送邮箱验证码按钮 -->
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<div v-if="method === 'email'" class="text-center">
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<button
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type="button"
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@click="sendEmailCode"
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:disabled="cooldown > 0 || sending || !emailInput"
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class="text-sm text-blue-500 hover:text-blue-400 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
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>
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{{ cooldown > 0 ? `${cooldown}秒后重新发送` : (emailSent ? '重新发送验证码' : '发送验证码') }}
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</button>
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</div>
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<div v-if="error" class="p-3 bg-red-500/10 border border-red-500/20 rounded-lg flex items-center gap-2 text-red-500 text-sm">
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<AlertCircle :size="16" />
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<span>{{ error }}</span>
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</div>
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<button
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@click="handleVerify"
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:disabled="loading || code.length !== 6"
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class="w-full py-3 bg-blue-600 hover:bg-blue-500 disabled:opacity-50 disabled:cursor-not-allowed text-white font-bold rounded-lg transition-colors flex items-center justify-center gap-2"
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>
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<Loader2 v-if="loading" class="animate-spin" :size="18" />
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<span>验证登录</span>
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</button>
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<!-- 切换验证方式按钮 -->
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<button
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v-if="hasMultipleMethods"
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@click="toggleMethod"
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class="w-full py-2 text-blue-500 hover:text-blue-400 text-sm transition-colors"
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>
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{{ method === 'totp' ? '无法使用验证器？切换到邮箱验证' : '使用验证器应用验证' }}
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</button>
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<button
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@click="$emit('cancel')"
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class="w-full py-2 text-zinc-500 hover:text-zinc-300 text-sm transition-colors"
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>
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返回登录
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</button>
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</div>
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</div>
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</div>
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</Transition>
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</Teleport>
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</template>
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<script setup lang="ts">
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import { ref, watch, nextTick, computed, onUnmounted } from 'vue'
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import { Loader2, AlertCircle } from '@lucide/vue'
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import { useToast } from '~/composables/useToast'
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const props = defineProps<{
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show: boolean
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userId: number
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availableMethods?: string[]
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maskedEmail?: string
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tempToken?: string
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}>()
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const emit = defineEmits<{
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(e: 'success', data: any): void
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(e: 'cancel'): void
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}>()
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const { showToast } = useToast()
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// 默认优先使用 TOTP，如果没有则使用 Email
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const defaultMethod = computed(() => props.availableMethods?.includes('totp') ? 'totp' : 'email')
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const method = ref(defaultMethod.value)
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const methods = computed(() => props.availableMethods || ['totp', 'email'])
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const hasMultipleMethods = computed(() => methods.value.length > 1)
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const code = ref('')
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const emailInput = ref('')
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const emailSent = ref(false)
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const loading = ref(false)
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const sending = ref(false)
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const cooldown = ref(0)
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const error = ref('')
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const inputRef = ref<HTMLInputElement | null>(null)
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let timer: NodeJS.Timeout | undefined
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onUnmounted(() => {
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if (timer) {
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clearInterval(timer)
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timer = undefined
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}
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})
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const toggleMethod = () => {
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method.value = method.value === 'totp' ? 'email' : 'totp'
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// 切换回 totp 时清空邮箱输入
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if (method.value === 'totp') {
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emailInput.value = ''
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emailSent.value = false
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}
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}
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const sendEmailCode = async () => {
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try {
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if (!emailInput.value) {
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error.value = '请输入您的邮箱地址'
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return
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}
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sending.value = true
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error.value = ''
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await $fetch('/api/auth/2fa/send-email', {
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method: 'POST',
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body: {
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userId: props.userId,
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token: props.tempToken,
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email: emailInput.value
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}
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})
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showToast('验证码已发送', 'success')
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emailSent.value = true
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cooldown.value = 60
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timer = setInterval(() => {
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cooldown.value--
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if (cooldown.value <= 0) {
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clearInterval(timer)
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timer = undefined
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}
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}, 1000)
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// 发送成功后自动聚焦验证码输入框
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nextTick(() => inputRef.value?.focus())
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} catch (err: any) {
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error.value = err.data?.message || err.message || '发送失败'
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} finally {
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sending.value = false
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}
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}
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const handleVerify = async () => {
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if (code.value.length !== 6) return
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try {
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loading.value = true
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error.value = ''
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const { verify2FA } = useAuth()
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const response = await verify2FA(props.userId, code.value, method.value as 'totp' | 'email', props.tempToken)
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emit('success', response)
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} catch (err: any) {
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error.value = err.data?.message || err.message || '验证失败'
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code.value = '' // 出错清空
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} finally {
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loading.value = false
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}
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}
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// 切换方式时清空输入
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watch(method, () => {
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code.value = ''
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error.value = ''
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nextTick(() => inputRef.value?.focus())
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})
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// 显示时聚焦输入框
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watch(() => props.show, (newVal) => {
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if (newVal) {
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// 每次重新打开时重置为默认方式（优先 TOTP）
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method.value = defaultMethod.value
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nextTick(() => inputRef.value?.focus())
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}
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})
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</script>
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