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@ -5,7 +5,10 @@
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</el-col> |
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<el-col :span="24" style="padding-right: 10px; padding-left: 10px"> |
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<el-card class="mb-10px text-center" shadow="hover"> |
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<Qrcode :logo="logoImg" /> |
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<!-- <Qrcode :logo="logoImg" /> --> |
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<!-- 显示图片 --> |
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<img :src="imageUrl" alt="Converted Image" v-if="imageUrl" /> |
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<XButton title="显示登陆二维码" class="w-[100%]" @click="getimg()" /> |
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</el-card> |
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</el-col> |
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<el-divider class="enter-x">{{ t('login.qrcode') }}</el-divider> |
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@ -18,13 +21,81 @@
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</template> |
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<script lang="ts" setup> |
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import logoImg from '@/assets/imgs/logo.png' |
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import * as LoginApi from '@/api/login' |
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import * as authUtil from '@/utils/auth' |
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import LoginFormTitle from './LoginFormTitle.vue' |
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import { LoginStateEnum, useLoginState } from './useLogin' |
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import router from '@/router' |
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defineOptions({ name: 'QrCodeForm' }) |
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const imageUrl = ref(''); |
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const uuuid =ref('') |
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const { t } = useI18n() |
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const { handleBackLogin, getLoginState } = useLoginState() |
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const getShow = computed(() => unref(getLoginState) === LoginStateEnum.QR_CODE) |
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// 存储定时器 ID,用于后续清除定时器 |
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let intervalId = ref(); |
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const getimg =async ()=>{ |
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const array = new Uint32Array(4); |
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crypto.getRandomValues(array); |
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let result = ''; |
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array.forEach((value) => { |
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result += value.toString(16).padStart(8, '0'); |
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}); |
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uuuid.value = result; |
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var mockBinaryData = await LoginApi.getCodeWebPic({ |
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scene:uuuid.value, |
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path: 'sub/common/waiting', |
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checkPath: false |
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}); |
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// 对 Base64 编码的字符串进行解码 |
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const binaryString = atob(mockBinaryData); |
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const len = binaryString.length; |
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const bytes = new Uint8Array(len); |
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for (let i = 0; i < len; i++) { |
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bytes[i] = binaryString.charCodeAt(i); |
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} |
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// 将二进制数据转换为Blob对象 |
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const blob = new Blob([bytes], { type: 'image/png' }); |
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// 创建临时的URL |
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imageUrl.value = URL.createObjectURL(blob); |
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//开始刷新扫码信息 |
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refaulst(); |
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} |
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//定时刷新 判断是否扫码允许 |
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const refaulst = ()=>{ |
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// 先清除之前的定时器,避免重复调用 |
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if (intervalId) { |
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clearInterval(intervalId.value); |
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} |
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// 设置定时器,每 5 秒(可根据实际需求调整)调用一次接口 |
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intervalId.value = setInterval(async () => { |
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try { |
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const res = await LoginApi.qrLoginCode({code:uuuid.value}) |
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if(res){ |
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debugger |
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authUtil.setToken(res) |
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router.push({ path: '/' }) |
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clearInterval(intervalId.value); |
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} |
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} catch (error) { |
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console.error('获取扫码状态失败:', error); |
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} |
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}, 5000); |
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} |
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onMounted(() => { |
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// getCookie() |
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getimg() |
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}) |
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</script> |
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