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@@ -1,68 +1,134 @@
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+import {ref} from "vue"
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+
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export function useVersionUpdate() {
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- function getVersion() {
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- // 获取当前应用版本
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- plus.runtime.getProperty(plus.runtime.appid, (widgetInfo) => {
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- // 请求服务器，获取最新版本信息 (示例)
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- uni.request({
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- url: 'https://your-api-domain.com/check-update',
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- method: 'GET',
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- data: {
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- appid: plus.runtime.appid,
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- version: widgetInfo.version,
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- versionCode: widgetInfo.versionCode
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- },
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- success: (res) => {
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- if (res.statusCode === 200) {
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- const serverData = res.data;
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- // 对比版本号[2](@ref)
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- if (compareVersion(serverData.version, widgetInfo.version) > 0) {
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- // 发现新版本，提示用户更新
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- this.showUpdateDialog(serverData);
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- }
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- }
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+
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+ const progress = ref(0);
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+ let downloadTask = null;
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+
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+ function checkInstallPermission() {
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+ // 获取主Activity对象
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+ const mainActivity = plus.android.runtimeMainActivity();
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+ // 获取PackageManager对象
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+ const packageManager = mainActivity.getPackageManager();
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+
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+ // 正确方式：使用plus.android.invoke调用方法
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+ const canRequest = plus.android.invoke(packageManager, "canRequestPackageInstalls");
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+
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+ if (canRequest) {
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+ console.log("应用有安装权限");
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+ return true;
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+ } else {
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+ console.log("应用无安装权限，需要请求");
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+ return false;
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+ }
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+ }
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+
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+
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+ function requestInstallPermission() {
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+ return new Promise((resolve) => {
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+ // 跳转到允许安装未知来源应用的设置界面
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+ const Intent = plus.android.importClass("android.content.Intent");
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+ const Settings = plus.android.importClass("android.provider.Settings");
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+
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+ const mainActivity = plus.android.runtimeMainActivity();
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+ const intent = new Intent(Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES);
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+
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+ // 设置应用的包名
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+ const uri = plus.android.invoke(
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+ plus.android.invoke("android.net.Uri", "parse", "package:" + plus.runtime.appid)
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+ );
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+ intent.setData(uri);
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+
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+ // 启动Activity并处理结果
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+ mainActivity.startActivityForResult(intent, 1001);
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+
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+ // 监听Activity结果（需要在App.vue的onActivityResult中全局监听）
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+ plus.globalEvent.addEventListener("onActivityResult", (result) => {
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+ if (result.requestCode === 1001) {
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+ // 再次检查权限状态
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+ checkInstallPermission().then(hasPermission => {
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+ resolve(hasPermission);
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+ });
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}
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});
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});
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}
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- function compareVersion(v1, v2) {
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- v1 = v1.split('.');
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- v2 = v2.split('.');
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- const len = Math.max(v1.length, v2.length);
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+ function downloadAndInstallApk(apkUrl) {
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+ return new Promise((resolve, reject) => {
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+ uni.showLoading({ title: '下载中...', mask: true });
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- while (v1.length < len) v1.push('0');
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- while (v2.length < len) v2.push('0');
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+ uni.downloadFile({
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+ url: apkUrl,
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+ success: (downloadResult) => {
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+ uni.hideLoading();
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+ if (downloadResult.statusCode === 200) {
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+ const tempFilePath = downloadResult.tempFilePath;
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- for (let i = 0; i < len; i++) {
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- const num1 = parseInt(v1[i]);
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- const num2 = parseInt(v2[i]);
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-
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- if (num1 > num2) return 1;
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- if (num1 < num2) return -1;
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- }
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- return 0;
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+ // 安装APK
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+ plus.runtime.install(tempFilePath, { force: false }, () => {
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+ uni.showToast({ title: '安装成功', icon: 'success' });
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+ setTimeout(() => {
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+ plus.runtime.restart(); // 重启应用
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+ }, 1500);
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+ resolve();
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+ }, (err) => {
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+ console.error('安装失败: ', err);
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+ uni.showToast({ title: '安装失败', icon: 'none' });
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+ reject(err);
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+ });
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+ }
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+ },
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+ fail: (error) => {
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+ uni.hideLoading();
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+ console.error('下载失败: ', error);
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+ uni.showToast({ title: '下载失败', icon: 'none' });
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+ reject(error);
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+ }
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+ });
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+ });
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}
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- // 提示用户更新并下载安装包[4](@ref)
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- function showUpdateDialog(updateData) {
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- uni.showModal({
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- title: '发现新版本',
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- showCancel: false,
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- content: updateData.description || '有新的版本可用，请更新体验更多功能',
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- confirmText: '立即更新',
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- success: (res) => {
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- if (res.confirm) {
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- // 下载APK文件[4](@ref)
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- plus.runtime.openURL(updateData.url); // 调用系统浏览器下载
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- // 或使用下载管理器直接下载安装[5](@ref)
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- }
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+
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+ async function initDownload(url) {
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+ console.log('url下载', url)
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+ try {
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+ // 1. 检查安装权限
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+ const hasPermission = await checkInstallPermission();
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+
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+ console.log('权限', hasPermission)
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+
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+ if (!hasPermission) {
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+ // 2. 如果没有权限，请求权限
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+ uni.showModal({
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+ title: '权限申请',
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+ content: '需要您允许应用安装权限，以便完成版本更新。',
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+ confirmText: '去设置',
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+ success: async (res) => {
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+ if (res.confirm) {
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+ const permissionGranted = await requestInstallPermission();
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+ if (permissionGranted) {
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+ // 3. 权限获取成功，开始下载安装
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+ await downloadAndInstallApk(url);
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+ } else {
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+ uni.showToast({ title: '权限获取失败', icon: 'none' });
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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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+ // 已经有权限，直接下载安装
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+ await downloadAndInstallApk(url);
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}
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- });
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+ } catch (error) {
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+ console.error('更新流程出错: ', error);
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+ uni.showToast({ title: '更新失败', icon: 'none' });
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+ }
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}
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return {
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- getVersion,
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- compareVersion,
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- showUpdateDialog
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+ requestInstallPermission,
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+ initDownload,
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+ progress
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}
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}
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wangxy