154 lines
3.7 KiB
JavaScript
154 lines
3.7 KiB
JavaScript
import { requestUpdatePackage, checkProblemVersion } from '@/api/modules/sys'
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import { getMaxVersion } from './tools'
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import { getFileExtension } from '@/utils'
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/**
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* 统一检查更新入口
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*/
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export default async function checkUpdate() {
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// #ifdef APP-PLUS
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try {
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/** ① 先判断是否问题版本 */
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const currentVersion = await getCurrentVersion()
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if (!currentVersion) {
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throw new Error('获取当前版本号失败')
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}
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const problemRes = await checkProblemVersion('10', currentVersion)
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if (!!problemRes?.updateUrl) {
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console.warn('命中问题版本，使用修复更新包更新')
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return handleBackupResponse(problemRes)
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}
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/** ② 非问题版本，再走 uni-upgrade-center（3 秒超时） */
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console.log('当前客户端无问题，继续uniCloud版本检测')
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const upgradeData = await getUpgradeCheckData()
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const result = await withTimeout(
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callUpgradeCenter(upgradeData),
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3000
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)
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console.log('uniCloud 检测成功:', result)
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return result
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} catch (err) {
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/** ③ uniCloud 异常兜底 */
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throw '更新检测失败, 如需升级请卸载后重新安装'
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// console.warn('uniCloud 更新检测失败，启用备用方案')
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// return await useBackupUpdate()
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}
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// #endif
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// #ifndef APP-PLUS
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throw { message: '请在 App 中使用' }
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// #endif
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}
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/**
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* 处理备用更新响应
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*/
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function handleBackupResponse(res) {
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return {
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result: {
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url: res.updateUrl,
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platform: ['Android', 'Ios'],
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type: getFileExtension(res.updateUrl),
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is_mandatory: true,
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is_backup_update: true,
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title: "更新",
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contents: "当前版本已经弃用，请立即更新",
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...res,
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}
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}
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}
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/**
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* 备用更新方案
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*/
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async function useBackupUpdate() {
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const currentVersion = await getCurrentVersion()
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if (!currentVersion) {
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throw { message: '获取当前版本号失败' }
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}
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try {
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const res = await requestUpdatePackage('10', currentVersion)
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if (!res || !res.updateUrl) {
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throw { message: '没有匹配的更新包，当前版本无需升级，如您确定有更新，请卸载本版本后前往应用市场重新安装' }
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}
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// 将服务器返回的更新信息转换为 uni-upgrade-center 格式
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return handleBackupResponse(res)
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} catch (err) {
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console.warn('备用更新检测失败:', err)
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throw err.errMsg || err.message || '备用更新检测失败'
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}
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}
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/**
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* uni-upgrade-center 调用 Promise 化
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*/
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function callUpgradeCenter(data) {
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return new Promise((resolve, reject) => {
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if (!uniCloud?.callFunction) {
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reject(new Error('uniCloud 未初始化'))
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return
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}
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uniCloud.callFunction({
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name: 'uni-upgrade-center',
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data,
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success: resolve,
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fail: reject
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})
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})
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}
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/**
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* 超时控制
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*/
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function withTimeout(promise, timeout) {
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return Promise.race([
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promise,
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new Promise((_, reject) =>
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setTimeout(() => reject(new Error('更新检测超时')), timeout)
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)
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])
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}
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/**
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* 获取 upgrade-center 所需参数
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*/
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function getUpgradeCheckData() {
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return new Promise((resolve, reject) => {
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plus.runtime.getProperty(
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plus.runtime.appid,
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(widgetInfo) => {
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resolve({
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action: 'checkVersion',
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appid: plus.runtime.appid,
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appVersion: plus.runtime.version,
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wgtVersion: widgetInfo.version
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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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* 获取当前客户端版本（app / wgt 取最大）
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*/
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export async function getCurrentVersion() {
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// #ifdef APP-PLUS
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const widgetInfo = await new Promise(resolve => {
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plus.runtime.getProperty(plus.runtime.appid, resolve)
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})
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return getMaxVersion(
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plus.runtime.version,
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widgetInfo.version
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)
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// #endif
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}
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