96 lines
2.8 KiB
JavaScript
96 lines
2.8 KiB
JavaScript
const device = uni.getSystemInfoSync()
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/**
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* @author Ankkaya
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* @description 检查更新
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* @param {String} newVersion - 最新版本
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* @returns {Type}
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*/
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function checkUpdate(newVersion) {
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plus.runtime.getProperty(plus.runtime.appid, (wgtInfo) => {
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if (String(device.platform).toLowerCase() === 'android') {
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console.log(wgtInfo)
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if (wgtInfo.version !== newVersion) {
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uni.showModal({
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title: '温馨提示',
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content: '发现新版本APP，您是否要升级体验?',
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cancelText: '暂时忽略',
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confirmText: '立即升级',
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success: (action) => {
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if (action.confirm) {
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// 下载 app
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downLoadApp()
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} else {
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// 忽略
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}
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},
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})
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}
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}
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})
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}
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function downLoadApp() {
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let percent = 0
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let downnUrl = import.meta.env.MALL_APP_DOWNLOAD_PATH
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let dtask = plus.downloader.createDownload(downnUrl, {}, (d, status) => {
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if (status == 200) {
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let path = d.filename
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plus.runtime.install(path, {}, () => {})
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} else {
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uni.showToast({
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title: '下载失败',
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icon: 'none',
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})
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}
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})
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try {
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dtask.start()
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let showLoading = plus.nativeUI.showWaiting('正在下载...')
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dtask.addEventListener('statechanged', (download, status) => {
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switch (download.state) {
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case 1:
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showLoading.setTitle('正在下载...')
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break
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case 2:
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showLoading.setTitle('已连接到服务器')
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break
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case 3:
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percent = parseInt((parseFloat(download.downloadedSize) / parseFloat(download.totalSize)) * 100)
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showLoading.setTitle(`正在下载` + percent + '%')
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break
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case 4:
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plus.nativeUI.closeWaiting()
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break
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}
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})
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} catch (e) {
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plus.nativeUI.closeWaiting()
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uni.showToast({
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title: '更新失败!',
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icon: 'none',
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})
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}
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}
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/**
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* @author Ankkaya
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* @description 本地版本
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* @param {Type} -
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* @returns {Type}
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*/
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function getVersion() {
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let version = ''
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plus.runtime.getProperty(plus.runtime.appid, (wgtInfo) => {
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version = wgtInfo.version
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})
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return version
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}
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export default {
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checkUpdate,
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downLoadApp,
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getVersion,
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}
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