152 lines
3.6 KiB
JavaScript
152 lines
3.6 KiB
JavaScript
import { getGXconfig } from "@/api/uniMP.js";
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const mp = uni.requireNativePlugin('uniMP');
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let appid = ''; // 应用id
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let wgtFile = ''; // 应用文件地址
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let timer = null; // 加载计时器
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// 比较版本号大小
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function compareVersions(version1, version2) {
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const arr1 = version1.split('.').map(Number);
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const arr2 = version2.split('.').map(Number);
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for (let i = 0; i < Math.max(arr1.length, arr2.length); i++) {
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const num1 = i < arr1.length ? arr1[i] : 0;
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const num2 = i < arr2.length ? arr2[i] : 0;
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if (num1 > num2) {
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return 1;
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} else if (num1 < num2) {
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return -1;
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}
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}
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return 0;
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}
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// 加载小程序
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const loadMP = async (id) => {
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appid = id;
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let info = await getGXconfig();
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console.log('最新版本', info.data);
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console.log(mp, uni);
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// return ;
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uni.showLoading({
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title: '下载中...',
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mask: true
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})
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mp.getUniMPVersion(id, (ret) => {
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console.log('当前版本', ret);
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if (0 != ret.code || compareVersions(info.data.version, ret.versionInfo.name) == 1 || true) {
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let count = 0;
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timer = setInterval(() => {
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if (count < 100) uni.showLoading({
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title: `下载中... ${count}%`,
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mask: true
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})
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else uni.showLoading({
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title: '安装中...',
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mask: true
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})
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}, 600)
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let downloadTask = uni.downloadFile({
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url: info.data.version_info?.dow_url,
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success(res) {
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wgtFile = res.tempFilePath;
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console.log('下载完成', wgtFile);
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installMP();
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}
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});
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downloadTask.onProgressUpdate((res) => {
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// console.log('下载进度' + res.progress);
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if (res.progress > count) count += 10;
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if (count >= 90) {
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clearInterval(timer);
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timer = null;
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}
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});
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} else {
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open()
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}
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});
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};
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// 小程序版本信息
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const getVersion = (id) => {
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appid = id;
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return new Promise((resolve, reject) => {
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mp.getUniMPVersion(appid, (ret) => {
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console.log('供销', ret);
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});
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})
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}
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// 安装小程序
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const installMP = () => {
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mp.getUniMPVersion(appid, (ret) => {
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console.log('安装:供销', ret);
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doInstallMP();
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// if (0 != ret.code) { //获取失败时安装应用
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// doInstallMP();
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// } else {
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// uni.showModal({
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// title: '提示',
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// content: 'uni小程序已安装，是否覆盖？',
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// success: res => {
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// res.confirm && doInstallMP();
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// }
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// });
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// }
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console.log('getUniMPVersion: ' + JSON.stringify(ret));
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});
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};
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const doInstallMP = () => {
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mp.installUniMP({
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appid: appid,
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wgtFile: wgtFile
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}, (r) => {
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if (0 == r.code) {
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// uni.showToast({
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// title: '安装成功'
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// });
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console.log('小程序安装成功');
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open();
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} else {
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uni.hideLoading();
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uni.showModal({
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title: '安装失败',
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content: JSON.stringify(r),
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showCancel: false
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});
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}
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console.log('安装供销: ' + JSON.stringify(r));
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});
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};
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const open = (id = null) => {
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let token = uni.getStorageSync('LOGIN_STATUS_TOKEN');
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if (!token) return uni.showToast({
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icon: 'none',
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title: '请先登录'
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})
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mp.openUniMP({
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appid: id || appid,
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extraData: {
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uniMP: true,
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token: token,
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}
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}, (ret) => {
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uni.hideLoading();
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if (0 != ret.code) {
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uni.showModal({
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title: '启动失败',
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content: JSON.stringify(ret),
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showCancel: false
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});
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}
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console.log('openUniMP: ' + JSON.stringify(ret));
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});
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}
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export default {
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loadMP,
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installMP,
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doInstallMP,
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getVersion,
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open
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} |