UNIapp实现局域网内在线升级的操作方法
首先是UNIapp 生成apk
用Hbuilder 进行打包
可以从网站https://www.yunedit.com/reg?goto=cert 使用自有证书,目测比直接使用云证书要快一些。
发布apk 网站
用IIS发布即可
注意事项中记录如下内容
第一、需要在 iis 的MiMe 中添加apk 的格式,否则无法下载apk 文件到手持机中。 添加方式 打开MIME 点击添加
分别输入 apk application/vnd.android.package-archive 点击保存即可第二、发布新的apk 的时候,需要修改应用版本号(往大了修改),同时版本号.json 文件中
newVersionCode对应的值,也要和新的应用版本号相同(方便检测更新) newVersionName 中保存的是当前PDA的版本名称
versionDesc 中可以添加修改的内容 appName 需要添加新发布的apk 名称(用于下载对应的文件)第三、将对应的文件夹发布在iis中,同时要修改uniapp 中的http.js文件
uni.setStorageSync(‘loadVersion’, ‘http://127.0.0.1:8032/’); 修改内部的url
要在IIS中添加.apk文件的MIME类型,可以按照以下步骤操作:
打开IIS管理器,找到服务器,右键选择“属性”。
在打开的属性窗口中,选择“MIME类型”选项卡。
点击“MIME类型”按钮,打开MIME类型设置窗口。
选择“新建”来添加一个新的MIME类型。
在“扩展名”中填写“.apk”,在“MIME类型”中填写“.apk”的MIME类型“application/vnd.android.package-archive”。
点击“确定”保存设置。
重启IIS服务,以使更改生效。
完成以上步骤后,IIS就能够正确识别和处理.apk文件了
版本号.json中的内容为
{"newVersionCode":223,"newVersionName":"V1.2.0","versionDesc":"升级了部分功能","appName":"android_debug.apk"}
uniapp相关代码
upgrade.vue中存在
<template> <view class="upgrade-popup"> <view class="main"> <view class="version">发现新版本{{versionName}}</view> <view class="content"> <text class="title">更新内容</text> <view class="desc" v-html="versionDesc"></view> </view> <!--下载状态-进度条显示 --> <view class="footer" v-if="isStartDownload"> <view class="progress-view" :class="{'active':!hasProgress}" @click="handleInstallApp"> <!-- 进度条 --> <view v-if="hasProgress" style="height: 100%;"> <view class="txt">{{percentText}}</view> <view class="progress" :style="setProStyle"></view> </view> <view v-else> <view class="btn upgrade force">{{ isDownloadFinish ? '立即安装' :'下载中...'}}</view> </view> </view> </view> <!-- 强制更新 --> <view class="footer" v-else-if="isForceUpdate"> <view class="btn upgrade force" @click="handleUpgrade">立即更新</view> </view> <!-- 可选择更新 --> <view class="footer" v-else> <view class="btn close" @click="handleClose">以后再说</view> <view class="btn upgrade" @click="handleUpgrade">立即更新</view> </view> </view> </view> </template> <script> import { downloadApp, installApp } from './upgrade.js' export default { data() { return { isForceUpdate: false, //是否强制更新 versionName: '', //版本名称 versionDesc: '', //更新说明 downloadUrl: '', //APP下载链接 isDownloadFinish: false, //是否下载完成 hasProgress: false, //是否能显示进度条 currentPercent: 0, //当前下载百分比 isStartDownload: false, //是否开始下载 fileName: '', //下载后app本地路径名称 } }, computed: { //设置进度条样式,实时更新进度位置 setProStyle() { return { width: (510 * this.currentPercent / 100) + 'rpx' //510:按钮进度条宽度 } }, //百分比文字 percentText() { let percent = this.currentPercent; if (typeof percent !== 'number' || isNaN(percent)) return '下载中...' if (percent < 100) return `下载中${percent}%` return '立即安装' } }, onLoad(options) { this.init(options) }, onBackPress(options) { // 禁用返回 if (options.from == 'backbutton') { return true; } }, methods: { //初始化获取最新APP版本信息 init(options) { let randomNum = Math.random(); //模拟接口获取最新版本号,版本号固定为整数 const baseurl = uni.getStorageSync('loadVersion')+options.appName+'?V='+randomNum;; console.log('结果为') console.log((baseurl)) //模拟接口获取 setTimeout(() => { //演示数据请根据实际修改 this.versionName = options.versionName; //版本名称 this.versionDesc = options.versionDesc; //更新说明 this.downloadUrl = baseurl; //下载链接 this.isForceUpdate = false; //是否强制更新 }, 200) }, //更新 handleUpgrade() { console.log('Hello UniApp!-----------------------------------------------') uni.getStorage({ key: 'loadVersion', success: function (res) { console.log(res.data); } }); //requestTask.abort(); if (this.downloadUrl) { this.isStartDownload = true //开始下载App downloadApp(this.downloadUrl, current => { //下载进度监听 this.hasProgress = true this.currentPercent = current }).then(fileName => { //下载完成 this.isDownloadFinish = true this.fileName = fileName if (fileName) { //自动安装App this.handleInstallApp() } }).catch(e => { console.log(e, 'e') }) } else { uni.showToast({ title: '下载链接不存在', icon: 'none' }) } }, //安装app handleInstallApp() { //下载完成才能安装,防止下载过程中点击 if (this.isDownloadFinish && this.fileName) { installApp(this.fileName, () => { //安装成功,关闭升级弹窗 uni.navigateBack() }) } }, //关闭返回 handleClose() { uni.navigateBack() }, } } </script> <style> page { background: rgba(0, 0, 0, 0.5);/**设置窗口背景半透明*/ } </style> <style lang="scss" scoped> .upgrade-popup { width: 580rpx; height: auto; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: #fff; border-radius: 20rpx; box-sizing: border-box; border: 1px solid #eee; } .header-bg { width: 100%; margin-top: -112rpx; } .main { padding: 10rpx 30rpx 30rpx; box-sizing: border-box; .version { font-size: 36rpx; color: #026DF7; font-weight: 700; width: 100%; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: 1px; } .content { margin-top: 60rpx; .title { font-size: 28rpx; font-weight: 700; color: #000000; } .desc { box-sizing: border-box; margin-top: 20rpx; font-size: 28rpx; color: #6A6A6A; max-height: 80vh; overflow-y: auto; } } .footer { width: 100%; display: flex; justify-content: center; align-items: center; position: relative; flex-shrink: 0; margin-top: 100rpx; .btn { width: 246rpx; display: flex; justify-content: center; align-items: center; position: relative; z-index: 999; height: 96rpx; box-sizing: border-box; font-size: 32rpx; border-radius: 10rpx; letter-spacing: 2rpx; &.force { width: 500rpx; } &.close { border: 1px solid #E0E0E0; margin-right: 25rpx; color: #000; } &.upgrade { background-color: #026DF7; color: white; } } .progress-view { width: 510rpx; height: 90rpx; display: flex; position: relative; align-items: center; border-radius: 6rpx; background-color: #dcdcdc; display: flex; justify-content: flex-start; padding: 0px; box-sizing: border-box; border: none; overflow: hidden; &.active { background-color: #026DF7; } .progress { height: 100%; background-color: #026DF7; padding: 0px; box-sizing: border-box; border: none; border-top-left-radius: 10rpx; border-bottom-left-radius: 10rpx; } .txt { font-size: 28rpx; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: #fff; } } } } </style>
upgrade.js
/** * @description H5+下载App * @param downloadUrl:App下载链接 * @param progressCallBack:下载进度回调 */ export const downloadApp = (downloadUrl, progressCallBack = () => {}, ) => { return new Promise((resolve, reject) => { //创建下载任务 const downloadTask = plus.downloader.createDownload(downloadUrl, { method: "GET" }, (task, status) => { console.log(status,'status') if (status == 200) { //下载成功 resolve(task.filename) } else { reject('fail') uni.showToast({ title: '下载失败', duration: 1500, icon: "none" }); } }) //监听下载过程 downloadTask.addEventListener("statechanged", (task, status) => { switch (task.state) { case 1: // 开始 break; case 2: //已连接到服务器 break; case 3: // 已接收到数据 let hasProgress = task.totalSize && task.totalSize > 0 //是否能获取到App大小 if (hasProgress) { let current = parseInt(100 * task.downloadedSize / task.totalSize); //获取下载进度百分比 progressCallBack(current) } break; case 4: // 下载完成 break; } }); //开始执行下载 downloadTask.start(); }) } /** * @description H5+安装APP * @param fileName:app文件名 * @param callBack:安装成功回调 */ export const installApp = (fileName, callBack = () => {}) => { //注册广播监听app安装情况 onInstallListening(callBack); //开始安装 plus.runtime.install(plus.io.convertLocalFileSystemURL(fileName), {}, () => { //成功跳转到安装界面 }, function(error) { uni.showToast({ title: '安装失败', duration: 1500, icon: "none" }); }) } /** * @description 注册广播监听APP是否安装成功 * @param callBack:安装成功回调函数 */ const onInstallListening = (callBack = () => {}) => { let mainActivity = plus.android.runtimeMainActivity(); //获取activity //生成广播接收器 let receiver = plus.android.implements('io.dcloud.android.content.BroadcastReceiver', { onReceive: (context, intent) => { //接收广播回调 plus.android.importClass(intent); mainActivity.unregisterReceiver(receiver); //取消监听 callBack() } }); let IntentFilter = plus.android.importClass('android.content.IntentFilter'); let Intent = plus.android.importClass('android.content.Intent'); let filter = new IntentFilter(); filter.addAction(Intent.ACTION_PACKAGE_ADDED); //监听APP安装 filter.addDataScheme("package"); mainActivity.registerReceiver(receiver, filter); //注册广播 }
home.vue
<template> <view> <image style="width: 100%;" mode="widthFix" src="/static/swiper1.png"></image> <!-- <u-swiper height="360rpx" :list="swiperList" :radius="0"></u-swiper> --> <view class="home-content"> <view class="app-name">WMS手持机系统</view> <view class="card-container"> <view class="fn-title">基础功能</view> <u-grid :border="false" @click="gridClick" col="4"> <u-grid-item v-for="(item,index) in fn" :key="index"> <view :class="['grid-item-bg','grid-item-bg-'+(index+1)]"> <u-icon :name='item.icon' :color="item.color" size="28"></u-icon> </view> <view class="grid-text">{{item.name}}</view> </u-grid-item> </u-grid> </view> <view style="padding:30rpx;padding-top:0;"> <vol-alert type="primary"> </vol-alert> </view> </view> </view> </template> <script> export default { data() { return { height: 0, swiperList: [ '/static/swiper1.png', '/static/swiper2.png', '/static/swiper3.png' ], fn: [{ name: "有单据组盘1", icon: '/static/fc.png', path: "/pages/basics/T_In_ReceiptNoticeDetail/T_In_ReceiptNoticeDetail", color: '#EE0000', subPage: true //二级页面 }, { name: "手动入库", icon: '/static/fc.png', path: "", color: '#EE0000', subPage: true //二级页面 }, { name: "无单据组盘", icon: 'edit-pen-fill', color: '#8B8989', path: "/pages/createbyus/HaveOrderGroup/HaveOrderGroup", subPage: true //二级页面 }, { name: "入库计划", icon: '/static/fc.png', path: "/pages/basics/T_In_ReceiptNotice/T_In_ReceiptNotice", color: '#EE0000', subPage: true //二级页面 }, { name: "确认出库", icon: '/static/fc.png', path: "/pages/reportvshow/V_OutboundDetail/V_OutboundDetail", color: '#EE0000', subPage: true //二级页面 }, { name: "托盘处理", icon: '/static/fc.png', path: "/pages/strategy/DealTrayCURD/DealTrayCURD", color: '#EE0000', subPage: true //二级页面 }, { name: "盘点处理", icon: '/static/fc.png', path: "/pages/strategy/T_InventoryCheckDetail/T_InventoryCheckDetail", color: '#EE0000', subPage: true //二级页面 }, { name: "出库计划", icon: '/static/flow.png', color: '#EE0000', path: "/pages/basics/T_Out_DeliveryNotice/T_Out_DeliveryNotice", subPage: true //二级页面 }, { name: "审批流程", icon: '/static/flow.png', color: '#EE0000', path: "/pages/flow/flow", subPage: false //二级页面 }, { name: "表单示例", icon: '/static/form.png', color: '#EE0000', path: "/pages/form/form", subPage: true //二级页面 }, { name: "Table组件", icon: '/static/fc.png', color: '#EE0000', path: "/pages/form/form", subPage: true //二级页面 }, { name: "菜单列表", icon: '/static/table.png', color: '#EE0000', path: "/pages/menu/menu", subPage: false //二级页面 }, // { // name: "地图导航", // icon: '/static/fc.png', // color:'#EE0000', // path: "/pages/map/map", // subPage: true //二级页面 // }, // //待开发功能 // { // name: "敬请期待", // icon: '/static/fc.png', // path: "pages/basics/T_In_ReceiptNotice/T_In_ReceiptNotice", // color:'#EE0000', // subPage: true //二级页面 // }, // { // name: "敬请期待", // icon: '/static/fc.png', // color:'#EE0000', // path: "", // } ], } }, onLoad() { var _this = this; // 获取手机状态栏高度 uni.getSystemInfo({ success: function(data) { // 将其赋值给this _this.height = data.statusBarHeight; } }); _this.init(); }, onReady(){ this.checkVersion(1) }, onShow() { }, methods: { //初始化 init() { }, //检查版本更新情况 checkVersion(indexValue) { var _this = this; let index=0; setTimeout(() => { let randomNum = Math.random(); //模拟接口获取最新版本号,版本号固定为整数 const baseurl = uni.getStorageSync('loadVersion')+'版本号.json?V='+randomNum; console.log(baseurl) var requestTask = uni.request({ url: baseurl, //仅为示例,并非真实接口地址。 method:'GET', success: function(res) { index++; console.log(res.data); const newVersionName =res.data.newVersionName //线上最新版本名 const newVersionCode =res.data.newVersionCode; //线上最新版本号 const selfVersionCode = Number(uni.getSystemInfoSync().appVersionCode) //当前App版本号 console.log(index+'../index/upgrade?versionName='+newVersionName+'&versionDesc='+res.data.versionDesc) console.log(selfVersionCode) console.log(newVersionCode) //线上版本号高于当前,进行在线升级 if (selfVersionCode < newVersionCode) { let platform = uni.getSystemInfoSync().platform //手机平台 uni.navigateTo({ url: '../index/upgrade?versionName='+newVersionName+'&versionDesc='+res.data.versionDesc+'&appName='+res.data.appName }) } else { _this.clickUseInfo(indexValue); } }, fail :function(res) { console.log(res); }, complete: ()=> {} }); }, 200) }, getStyle(item) { return { paddingTop: 20 + 'rpx', background: item.color, padding: '50%', color: "#ffff", 'border-radius': '50%', left: '-24rpx' } }, gridClick(index) { this.checkVersion(index) }, clickUseInfo(index) { const item = this.fn[index]; console.log(index) if (!item.path) { this.$toast('开发中') return; } //注意下面的跳转方式,一级页面指pages.json中tabBar配置path //具体见uni页面跳转文档 if (item.subPage) { //二级页面用navigateTo跳转 uni.navigateTo({ url: this.fn[index].path }) return; } //一级页面 uni.switchTab({ url: this.fn[index].path }) }, swiperClick(index) { } } } </script> <style lang="less" scoped> .home-content { z-index: 999; position: relative; margin-top: -220rpx; } .app-name { text-align: center; color: #ffff; font-weight: bolder; font-size: 60rpx; top: -40rpx; position: relative; } .card-container { box-shadow: 1px 1px 9px #b9b6b629; margin: 30rpx 30rpx 30rpx 30rpx; border: 1px solid #f1f1f1; border-radius: 10rpx; padding: 26rpx 10rpx 14rpx 10rpx; background: #ffff; .fn-title { font-family: 黑体; font-size: 30rpx; font-weight: bold; //color: #8f9ca2; padding: 4rpx 20rpx 30rpx 20rpx; } .grid-text { padding-top: 8rpx; font-size: 26rpx; color: #626262; padding-bottom: 20rpx; } } .grid-item-bg { border-radius: 50%; width: 86rpx; height: 86rpx; display: flex; align-items: center; justify-content: center; box-shadow: 5px 3px 6px #e0ddddb0; } .grid-item-bg-1 { background-image: linear-gradient(to bottom right, #97caff, #47a1fe); } .grid-item-bg-2 { background-image: linear-gradient(to bottom right, #f8bcbc, #f07e7e); } .grid-item-bg-3 { background-image: linear-gradient(to bottom right, #afb5e6, #808cf0); } .grid-item-bg-4 { background-image: linear-gradient(to bottom right, #98e4e2, #56c3bf); } .grid-item-bg-5 { background-image: linear-gradient(to bottom right, #d1d1d1, #c878e7); } .grid-item-bg-6 { background-image: linear-gradient(to bottom right, #97caff, #47a1fe); } .grid-item-bg-7 { background-image: linear-gradient(to bottom right, #98e4e2, #56c3bf); } .grid-item-bg-8 { background-image: linear-gradient(to bottom right, #afb5e6, #808cf0); } </style>
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