237 lines
6.6 KiB
JavaScript
237 lines
6.6 KiB
JavaScript
/**
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* WanlShop状态管理器 - 系统更新 - 后续版本更新
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*
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* @ author 深圳前海万联科技有限公司 <wanlshop@i36k.com>
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* < 程序仅用作FastAdmin付费插件API测试使用，非FastAdmin购买授权，未经版权所有权人书面许可，不能用于商业用途！>
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* @ link http://www.wanlshop.com
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* @ 2020年9月29日19:00:46
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* @ version 1.0.0
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**/
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import Vue from 'vue';
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import config from '../../common/config/config';
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export default {
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namespaced: true,
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// 储存数据
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state: {
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update: false,
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data: {},
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link: {},
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download: {
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path: null,
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start: false,
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install: false,
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progress: 0,
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totalBytesWritten: 0,
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totalBytesExpectedToWrite: 0,
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},
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task: null
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},
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// 修改数据
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mutations: {
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edit(state, {data, index}){
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state[index] = data;
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}
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},
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actions: {
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async update({commit, dispatch}) {
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// #ifdef MP
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const mp = uni.getUpdateManager();
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// 请求完新版本信息的回调
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mp.onCheckForUpdate((res) => {
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config.debug ? console.log(res.hasUpdate) : '';
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});
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mp.onUpdateReady((res) => {
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// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
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uni.showModal({
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title: '更新提示',
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content: '新版本已经准备好，是否重启应用？',
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success(show) {
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if (show.confirm) {
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mp.applyUpdate();
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}
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}
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});
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});
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mp.onUpdateFailed((res) => {
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config.debug ? console.log('新的版本下载失败') : '';
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});
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// #endif
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// #ifdef APP-PLUS
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let storage = uni.getStorageSync('wanlshop:update');
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if (!storage.ignore) {
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uni.request({
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url: '/wanlshop/common/update',
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success: (res) => {
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if (res.data !== null) {
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// 获取本地缓存
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if (Number(config.versionCode) !== Number(res.data.versionCode)) {
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let link = false;
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// 写入全局数据
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res.data.content = res.data.content.replace(/(\r\n)|(\n)/g, '<br>');
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commit('edit', {data: res.data, index: 'data'});
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// 下载链接
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if (plus.os.name.toLowerCase() === 'ios') {
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if (res.data.iosLink && res.data.iosLink !== '') {
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commit('edit', {data: {url: config.cdnurl + res.data.iosLink, type: res.data.iosLink.match(RegExp(/.wgt/)) ? 'wgt' : 'url'}, index: 'link'});
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link = true;
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}
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} else {
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if (res.data.androidLink && res.data.androidLink !== '') {
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commit('edit', {data: {url: config.cdnurl + res.data.androidLink, type: res.data.androidLink.match(RegExp(/.wgt/)) ? 'wgt' : 'url'}, index: 'link'});
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link = true;
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}
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}
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// 更新方式
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res.data.enforce === 1 ? (link && dispatch('download')) : (link && commit('edit', {data: true, index: 'update'}));
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}else{
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// 如果有缓存删除
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if (storage.path) {
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uni.removeSavedFile({
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filePath: storage.path,
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success: (res) => {
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uni.removeStorageSync('wanlshop:update');
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}
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});
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}
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}
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}else{
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config.debug ? console.log('暂未发现任何更新版本') : '';
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}
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}
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});
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}
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// #endif
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},
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async download({state, commit, dispatch}) {
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// #ifdef APP-PLUS
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let storage = uni.getStorageSync('wanlshop:update');
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let link = state.link;
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let download = state.download;
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// 判断是否下载过，下载过安装
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if (storage.path) {
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config.debug ? console.log('已经下载过，未安装') : '';
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commit('edit', {data: false, index: 'update'});
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if (link.type == 'wgt') {
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download.path = storage.path;
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if (state.data.enforce === 1) {
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dispatch('install');
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}else{
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uni.showModal({
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title: '更新尚未完成',
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content: '没有完成安装或安装的版本号不是最新！是否要继续安装更新包呢？',
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success: (res) => {
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if (res.confirm) {
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dispatch('install');
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}
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}
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});
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}
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}else if(link.type == 'url'){
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plus.runtime.openURL(link.url);
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}
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}else{
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// 判断下载类型
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if (link.type == 'wgt') {
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download.start = true;
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// 创建下载任务对象
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state.task = uni.downloadFile({
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url: link.url,
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success: (res) => {
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if (res.statusCode === 200) {
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// 保存下载的安装包
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uni.saveFile({
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tempFilePath: res.tempFilePath,
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success: (file) => {
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// 本地缓存
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uni.setStorage({
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key: 'wanlshop:update',
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data: {
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path: file.savedFilePath,
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ignore: false
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}
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});
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// 保存地址
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download.path = file.savedFilePath;
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// 任务完成，关闭下载任务
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state.task.abort();
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state.task = null;
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download.start = false;
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// 进行安装
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dispatch('install');
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}
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});
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}else{
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uni.showToast({
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title: `有更新，但更新文件异常：${link.url}`,
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icon: 'none',
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duration: 5000
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});
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}
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}
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});
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// 进度条更新
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state.task.onProgressUpdate((res) => {
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// 下载进度百分比
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download.progress = res.progress;
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// 已经下载的数据长度，单位 Bytes
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download.totalBytesWritten = res.totalBytesWritten;
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// 预期需要下载的数据总长度，单位 Bytes
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download.totalBytesExpectedToWrite = res.totalBytesExpectedToWrite;
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});
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}else if(link.type == 'url'){
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// 弹出更新
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config.debug ? console.log('弹出更新') : '';
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plus.runtime.openURL(link.url);
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}
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}
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// #endif
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},
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async install({state, commit}) {
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config.debug ? console.log('开始安装') : '';
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// #ifdef APP-PLUS
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let download = state.download;
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let force = state.update ? {} : {force: true};
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// 更新状态
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download.install = true;
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// 安装更新
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plus.runtime.install(download.path, force, function() {
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// 更新状态
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commit('edit', {data: false, index: 'update'});
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download.install = false;
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// 更新提示
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uni.showModal({
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title: '升级成功',
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content: '应用将重启以完成更新',
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showCancel: false,
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complete: () => {
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plus.runtime.restart();
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}
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});
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}, function(e) {
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// 更新状态
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download.install = false;
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uni.showToast({
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title: `安装失败：${e.message}`,
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icon: 'none',
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duration: 8000
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});
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});
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// #endif
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},
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// 忽略升级
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async ignore({state, commit}) {
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// 本地缓存
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uni.setStorage({
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key: 'wanlshop:update',
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data: {
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path: null,
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ignore: true
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}
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});
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commit('edit', {data: false, index: 'update'});
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}
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}
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};
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