main.js

import AutoUpdateApp from './common/AutoUpdateApp/AutoUpdateApp' //我存放AutoUpdateApp.js的目录
Vue.use(AutoUpdateApp)

AutoUpdateApp.js

export default {install(Vue,options){Vue.prototype.AutoUpdateApp = function () {return {// 获取本地应用资源版本号getVersion: function (CallBack) {var wgtVer = null;//异步操作plus.runtime.getProperty(plus.runtime.appid,(info) => {wgtVer = info.version;CallBack(wgtVer);});},//下载wgt文件downWgt: function (wgtUrl) {var self = this;plus.nativeUI.showWaiting("下载更新文件...");plus.downloader.createDownload( wgtUrl, {filename:"_doc/update/"}, function(d,status){if ( status == 200 ) { console.log("下载更新文件成功：" + d.filename);self.installWgt(d.filename); // 安装wgt包} else {plus.nativeUI.alert("下载失败！");}plus.nativeUI.closeWaiting();}).start();},// 更新应用资源installWgt: function (path) {plus.nativeUI.showWaiting("安装更新文件...");plus.runtime.install(path,{},function(){plus.nativeUI.closeWaiting();plus.nativeUI.alert("应用资源更新完成！",function(){plus.runtime.restart();});},function(e){plus.nativeUI.closeWaiting();plus.nativeUI.alert("安装更新文件失败[" + e.code + "]：" + e.message);if(e.code == 10){plus.nativeUI.alert('请清除临时目录');}});}}};}}

vuex的store.js文件的actions

autoupdateapp: function (context) {let AutoUpdateApp = new window.Vue.AutoUpdateApp();let wgtVer = plus.runtime.version;axios.post('/point-api-autoupdateapp',{appid:plus.runtime.appid,appname:'queue'}).then(function(response){    let newVer = response;//检查更新if(wgtVer && newVer && (wgtVer.substring(0,3) < newVer.versionName.substring(0,3))){if(window.confirm('检测到更新,是否更新?')){AutoUpdateApp.downWgt(newVer.apk);  }} }, function(response){mui.toast('网络错误');});}

在需要的组件的 mounted或created调用

// 初始化创建对象mui.plusReady(() => {this.$store.dispatch('autoupdateapp');});

php的models代码

public static function AutoUpdateApp($params) 
{extract($params);$versionName = '';if($appname == 'queue'){$versionName = '1.2.0';}elseif($appname == 'waiter'){$versionName = '1.2.0';}elseif($appname == 'pos'){$versionName = '1.2.0';}$data = ['versionName' => $versionName,'apk' => $SERVER['REQUEST_SCHEME'].'://'.$_SERVER['HTTP_HOST'].'/app/'.$appid.'.wgt',//存放更新资源的目录];return self::formatBody('data' => $data);
}