<template>
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<view class="mask flex-center">
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<view class="content">
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<view class="content-top">
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<text class="content-top-text">{{title}}</text>
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<image class="content-top-image" mode="widthFix"
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src="/uni_modules/uni-upgrade-center-app/static/app/bg_top.png"></image>
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</view>
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<view class="content-space"></view>
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<view class="content-body">
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<view class="content-body-title">
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<text class="text title">{{subTitle}}</text>
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<text class="text version">v{{version}}</text>
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</view>
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<view class="body">
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<scroll-view class="box-des-scroll" scroll-y="true">
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<text class="text box-des">
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{{contents}}
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</text>
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</scroll-view>
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</view>
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<view class="footer flex-center">
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<template v-if="isiOS">
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<button class="content-button" style="border: none;color: #fff;" plain @click="jumpToAppStore">
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{{downLoadBtnTextiOS}}
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</button>
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</template>
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<template v-else>
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<template v-if="!downloadSuccess">
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<view class="progress-box flex-column" v-if="downloading">
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<progress class="progress" :percent="downLoadPercent" activeColor="#3DA7FF"
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:show-info="true" :stroke-width="10" />
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<view
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style="width:100%;display: flex;justify-content: space-around;flex-direction: row;">
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<text class="text" style="font-size: 14px;">{{downLoadingText}}</text>
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<text class="text"
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style="font-size: 14px;">({{downloadedSize}}/{{packageFileSize}}M)</text>
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</view>
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</view>
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<button v-else class="content-button" @click="updateApp">
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{{downLoadBtnText}}
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</button>
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</template>
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<button v-else-if="downloadSuccess && !installed" class="content-button" :loading="installing"
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:disabled="installing" @click="installPackage">
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{{installing ? '正在安装……' : '下载完成，立即安装'}}
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</button>
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<button v-else-if="installed" class="content-button" @click="installPackage">
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安装未完成，点击安装
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</button>
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</template>
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</view>
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</view>
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<view class="content-bottom">
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<image v-if="!is_mandatory" class="close-img" mode="widthFix"
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src="/uni_modules/uni-upgrade-center-app/static/app/app_update_close.png" @click="closeUpdate">
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</image>
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</view>
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</view>
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</view>
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</template>
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<script>
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import { openSchema as utsOpenSchema } from '@/uni_modules/uts-openSchema'
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import { createNotificationProgress, cancelNotificationProgress, finishNotificationProgress } from '@/uni_modules/uts-progressNotification'
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import { type CreateNotificationProgressOptions, type FinishNotificationProgressOptions } from '@/uni_modules/uts-progressNotification/utssdk/interface.uts'
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import { UniUpgradeCenterResult, StoreListItem } from '../../utils/call-check-version'
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import { platform_iOS, platform_Android } from '../../utils/utils'
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const requiredKey = ['version', 'url', 'type']
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let downloadTask : DownloadTask | null = null;
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let openSchemePromise : Promise<boolean> | null = null;
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const openSchema = (url : string) : Promise<boolean> => new Promise<boolean>((resolve, reject) => {
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try {
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utsOpenSchema(url)
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resolve(true)
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} catch (e) {
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reject(false)
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}
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})
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export default {
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data() {
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return {
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// 从之前下载安装
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installForBeforeFilePath: '',
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// 安装
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installed: false,
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installing: false,
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// 下载
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downloadSuccess: false,
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downloading: false,
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downLoadPercent: 0,
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downloadedSize: 0,
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packageFileSize: 0,
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tempFilePath: '', // 要安装的本地包地址
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// 默认安装包信息
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title: '更新日志',
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contents: '',
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version: '',
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is_mandatory: false,
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url: "",
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platform: [] as string[],
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store_list: null as StoreListItem[] | null,
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// 可自定义属性
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subTitle: '发现新版本',
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downLoadBtnTextiOS: '立即跳转更新',
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downLoadBtnText: '立即下载更新',
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downLoadingText: '安装包下载中，请稍后'
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}
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},
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computed: {
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isiOS() : boolean {
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return this.platform.includes(platform_iOS);
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},
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isAndroid() : boolean {
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return this.platform.includes(platform_Android);
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},
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needNotificationProgress() : boolean {
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return this.isAndroid && !this.is_mandatory
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}
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},
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onUnload() {
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if (this.needNotificationProgress) {
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cancelNotificationProgress()
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}
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},
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onLoad(onLoadOptions: OnLoadOptions) {
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const local_storage_key: string | null = onLoadOptions['local_storage_key']
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if (local_storage_key == null) {
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console.error('local_storage_key为空，请检查后重试')
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this.closePopup()
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return;
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};
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const localPackageInfo = uni.getStorageSync(local_storage_key);
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if (localPackageInfo == null) {
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console.error('安装包信息为空，请检查后重试')
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this.closePopup()
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return;
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};
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this.show(JSON.parse<UniUpgradeCenterResult>(JSON.stringify(localPackageInfo)) as UniUpgradeCenterResult)
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},
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onBackPress(options : OnBackPressOptions) : boolean | null {
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if (this.is_mandatory) return true
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if (!this.needNotificationProgress) {
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if (downloadTask !== null) {
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downloadTask!.abort()
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}
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}
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return false
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},
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methods: {
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jumpToAppStore() {
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openSchema(this.url)
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},
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show(localPackageInfo : UniUpgradeCenterResult | null) {
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if (localPackageInfo === null) return;
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for (let key in localPackageInfo) {
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if (requiredKey.indexOf(key) != -1 && localPackageInfo[key] === null) {
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console.error(`参数 ${key} 必填，请检查后重试`)
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this.closePopup()
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return;
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}
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}
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this.title = localPackageInfo.title
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this.url = localPackageInfo.url
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this.contents = localPackageInfo.contents
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this.is_mandatory = localPackageInfo.is_mandatory
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this.platform = localPackageInfo.platform
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this.version = localPackageInfo.version
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this.store_list = localPackageInfo.store_list
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},
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askAbortDownload() {
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uni.showModal({
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title: '是否取消下载？',
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cancelText: '否',
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confirmText: '是',
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success: res => {
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if (res.confirm) {
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if (downloadTask !== null) downloadTask!.abort()
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this.closePopup()
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}
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}
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});
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},
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closeUpdate() {
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if (this.downloading && !this.needNotificationProgress) {
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this.askAbortDownload()
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return;
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}
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this.closePopup()
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},
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closePopup() {
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this.downloadSuccess = false
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this.downloading = false
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this.downLoadPercent = 0
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this.downloadedSize = 0
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this.packageFileSize = 0
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this.tempFilePath = ''
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this.installing = false
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this.installed = false
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uni.closeDialogPage({
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dialogPage: this.$page
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})
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},
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updateApp() {
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const checkStoreScheme = this.checkStoreScheme()
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if (checkStoreScheme !== null) {
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checkStoreScheme
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.then(_ => { })
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.catch(() => { this.downloadPackage() })
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.finally(() => {
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openSchemePromise = null
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})
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} else { this.downloadPackage() }
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},
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// 跳转应用商店
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checkStoreScheme() : Promise<boolean> | null {
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if (this.store_list !== null) {
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const storeList : StoreListItem[] = this.store_list!.filter((item : StoreListItem) : boolean => item.enable)
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if (storeList.length > 0) {
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if (openSchemePromise === null) {
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openSchemePromise = Promise.reject() as Promise<boolean>
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}
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storeList
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.sort((cur : StoreListItem, next : StoreListItem) : number => next.priority - cur.priority)
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.map((item : StoreListItem) : string => item.scheme)
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.reduce((promise : Promise<boolean>, cur : string) : Promise<boolean> => {
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openSchemePromise = promise.catch<boolean>(() : Promise<boolean> => openSchema(cur))
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return openSchemePromise!
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}, openSchemePromise!)
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return openSchemePromise!
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}
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}
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return null
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},
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downloadPackage() {
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//下载包
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downloadTask = uni.downloadFile({
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url: this.url,
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success: res => {
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if (res.statusCode == 200) {
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this.tempFilePath = res.tempFilePath
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this.downLoadComplete()
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}
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},
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fail: err => {
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console.log('downloadFile err: ', err);
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}
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});
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if (downloadTask !== null) {
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this.downloading = true;
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if (this.needNotificationProgress) {
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this.closePopup()
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}
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downloadTask!.onProgressUpdate(res => {
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this.downLoadPercent = parseFloat(res.progress.toFixed(0));
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this.downloadedSize = parseFloat((res.totalBytesWritten / Math.pow(1024, 2)).toFixed(2));
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this.packageFileSize = parseFloat((res.totalBytesExpectedToWrite / Math.pow(1024, 2)).toFixed(2));
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if (this.needNotificationProgress) {
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createNotificationProgress({
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title: "升级中心正在下载安装包……",
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content: `${this.downLoadPercent}%`,
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progress: this.downLoadPercent,
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onClick: () => {
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if (!this.downloadSuccess) {
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this.askAbortDownload()
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}
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}
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} as CreateNotificationProgressOptions)
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}
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});
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}
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},
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downLoadComplete() {
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this.downloadSuccess = true;
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this.downloading = false;
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this.downLoadPercent = 0
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this.downloadedSize = 0
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this.packageFileSize = 0
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downloadTask = null;
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if (this.needNotificationProgress) {
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finishNotificationProgress({
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title: "安装升级包",
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content: "下载完成",
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onClick() { }
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} as FinishNotificationProgressOptions)
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this.installPackage();
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return
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}
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// 强制更新，直接安装
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if (this.is_mandatory) {
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this.installPackage();
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}
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},
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installPackage() {
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this.installing = true;
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// #ifdef APP
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uni.installApk({
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filePath: this.tempFilePath,
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success: _ => {
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this.installing = false;
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this.installed = true;
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},
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fail: err => {
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console.error('installApk fail', err);
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// 安装失败需要重新下载安装包
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this.installing = false;
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this.installed = false;
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uni.showModal({
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title: '更新失败，请重新下载',
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content: `uni.installApk 错误码 ${err.errCode}`,
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showCancel: false
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});
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}
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});
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// 安装跳出覆盖安装，此处直接返回上一页
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if (!this.is_mandatory) {
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uni.navigateBack()
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}
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// #endif
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}
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}
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}
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</script>
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<style>
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.flex-center {
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/* #ifndef APP-NVUE | UNI-APP-X */
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display: flex;
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/* #endif */
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justify-content: center;
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align-items: center;
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}
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.mask {
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position: fixed;
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left: 0;
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top: 0;
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right: 0;
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bottom: 0;
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background-color: rgba(0, 0, 0, .65);
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}
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.content {
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position: relative;
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top: 0;
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width: 600rpx;
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background-color: transparent;
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}
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.text {
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font-family: Source Han Sans CN;
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}
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.content-top {
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width: 100%;
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border-bottom-color: #fff;
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border-bottom-width: 15px;
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border-bottom-style: solid;
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}
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.content-space {
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width: 100%;
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height: 50px;
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background-color: #fff;
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position: absolute;
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top: 140px;
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z-index: -1;
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}
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.content-top-image {
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width: 100%;
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position: relative;
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bottom: -18px;
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}
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.content-top-text {
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font-size: 22px;
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font-weight: bold;
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color: #F8F8FA;
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position: absolute;
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width: 65%;
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top: 77.5px;
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left: 25px;
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z-index: 1;
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}
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.content-body {
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box-sizing: border-box;
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padding: 0 25px;
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width: 100%;
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background-color: #fff;
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border-bottom-left-radius: 15px;
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border-bottom-right-radius: 15px;
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}
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.content-body-title {
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flex-direction: row;
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align-items: center;
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}
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.content-body-title .version {
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padding-left: 10px;
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color: #fff;
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font-size: 10px;
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margin-left: 5px;
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padding: 2px 4px;
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border-radius: 10px;
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background: #50aefd;
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}
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.title {
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font-size: 16px;
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font-weight: bold;
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color: #3DA7FF;
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line-height: 38px;
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}
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.footer {
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height: 75px;
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display: flex;
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align-items: center;
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justify-content: space-around;
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}
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.box-des-scroll {
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box-sizing: border-box;
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padding: 0 15px;
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height: 100px;
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}
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.box-des {
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font-size: 13px;
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color: #000000;
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line-height: 25px;
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}
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.progress-box {
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width: 100%;
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}
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.progress {
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width: 90%;
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height: 20px;
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}
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.content-bottom {
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height: 75px;
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}
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.close-img {
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width: 35px;
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height: 35px;
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z-index: 1000;
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position: relative;
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bottom: -25px;
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left: 132px;
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}
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.content-button {
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width: 100%;
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height: 40px;
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line-height: 40px;
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font-size: 15px;
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font-weight: 400;
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border-radius: 20px;
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border: none;
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color: #fff;
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text-align: center;
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background-color: #1785ff;
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}
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.flex-column {
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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</style>
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