6 changed files with 201 additions and 67 deletions
@ -0,0 +1,116 @@ |
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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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|
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|
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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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|
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// 下载完成
|
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if (status == 200) { |
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|
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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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} |
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