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116 lines
2.6 KiB
116 lines
2.6 KiB
1 year ago
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import {
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appCheckUpdate
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} from '../api/request2.js';
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export function appUpdate() {
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let curversion = 0;
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plus.runtime.getProperty(plus.runtime.appid, function(widgetInfo) {
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const data = {
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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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versionCode: widgetInfo.versionCode
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}
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curversion=data.versionCode
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appCheckUpdate().then(res => {
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console.log("当前版本提示",curversion)
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if (res.data) {
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if (res.data.versionCode > Number(curversion)) {
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var downUrl = res.data.downUrl;
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var content = res.data.content;
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var version =res.data.version
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console.log("新版本提示")
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uni.showModal({
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title: "发现新版本:("+version+")",
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content: content,
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confirmText: "更新",
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cancelText: "取消",
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success: (res) => {
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if (res.confirm) {
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confirm(downUrl);
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console.log('comfirm') //点击确定之后执行的代码
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} else {
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console.log('cancel') //点击取消之后执行的代码
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}
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}
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})
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} else {
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uni.showToast({
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title:"当前是最新版本"
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})
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console.log("没有新版本")
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}
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}
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}).catch(error => {
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console.log("版本错误", error)
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})
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})
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}
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export function confirm(downUrl) {
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var downloadApkUrl = downUrl
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var dtask = plus.downloader.createDownload(downloadApkUrl, {},
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function(d, status) {
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// 下载完成
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if (status == 200) {
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plus.runtime.install(plus.io.convertLocalFileSystemURL(
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d.filename), {}, {}, function(error) {
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uni.showToast({
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title: '安装失败',
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duration: 1500
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});
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})
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} else {
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uni.showToast({
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title: '更新失败',
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duration: 1500
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});
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}
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});
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try {
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dtask.start(); // 开启下载的任务
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var prg = 0;
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var showLoading = plus.nativeUI.showWaiting(
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"正在下载"); //创建一个showWaiting对象
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dtask.addEventListener('statechanged', function(
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task,
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status
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) {
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// 给下载任务设置一个监听 并根据状态 做操作
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switch (task.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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prg = parseInt(
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(parseFloat(task.downloadedSize) /
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parseFloat(task.totalSize)) *
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100
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);
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showLoading.setTitle(" 正在下载" + prg + "% ");
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break;
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case 4:
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plus.nativeUI.closeWaiting();
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//下载完成
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break;
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}
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});
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} catch (err) {
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plus.nativeUI.closeWaiting();
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uni.showToast({
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title: '更新失败-03',
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mask: false,
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duration: 1500
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});
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}
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}
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