app-update.vue 12 KB

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  1. <template>
  2. <view class="wrap">
  3. <view class="popup-bg" :class="{'popup-show' : popup_show}" :style="getHeight">
  4. <view class="update-wrap">
  5. <view class="update-content">
  6. <view class="update-con-top">
  7. <!-- 发现新版本 -->
  8. <text class="update-top-title">发现新版本</text>
  9. <text class="update-top-version">V{{update_info.version}}</text>
  10. </view>
  11. <text class="uodate-content" v-if="downstatus < 1">更新内容:<br>{{update_info.note}}</text>
  12. <text class="current-version" v-if="downstatus < 1">当前版本:V{{version}}</text>
  13. <view class="update-btn" v-if="downstatus < 1">
  14. <view class="btn-item" @click="closeUpdate" v-if="update_info.minimum_Version === version">
  15. <!-- 残忍拒绝 -->
  16. <text class="item-text ">残忍拒绝</text>
  17. </view>
  18. <view class="btn-item" @click="nowUpdate">
  19. <!-- 立即升级 -->
  20. <text class="item-text text-bule">立即升级</text>
  21. </view>
  22. </view>
  23. <!-- 下载进度 -->
  24. <view class="sche-wrap" v-else>
  25. <!-- 更新包下载中 -->
  26. <text class="sche-wrap-text">更新包下载中...</text>
  27. <view class="sche-bg">
  28. <view class="sche-bg-jindu" :style="lengthWidth">
  29. <view class="sche-bg-round">
  30. <text class="sche-bg-round-text" v-if="schedule">{{schedule}}%</text>
  31. <text class="sche-bg-round-text"
  32. v-else>{{(downloadedSize/1024/1024).toFixed(2)}}M</text>
  33. </view>
  34. </view>
  35. </view>
  36. </view>
  37. </view>
  38. <view class="updata-bg-img"></view>
  39. <view class="updata-bg-color"></view>
  40. </view>
  41. </view>
  42. </view>
  43. </template>
  44. <script>
  45. let vm;
  46. export default {
  47. name: "appUpdate",
  48. //@是否强制更新
  49. props: {
  50. force: {
  51. type: Boolean,
  52. default: true, //true强制更新 false非强制更新
  53. },
  54. tabbar: {
  55. type: Boolean,
  56. default: false, //是否有原生tabbar组件
  57. }
  58. },
  59. data() {
  60. return {
  61. popup_show: false, //弹窗是否显示
  62. platform: "", //ios or android
  63. version: "1.0.0", //当前软件版本
  64. need_update: false, // 是否更新
  65. downing: false, //是否下载中
  66. downstatus: 0, //0未下载 1已开始 2已连接到资源 3已接收到数据 4下载完成
  67. update_info: {
  68. os: '', //设备系统
  69. version: '', //最新版本
  70. note: '', //升级说明
  71. },
  72. schedule: 0, //下载进度宽度
  73. downloadedSize: 0, //下载大小
  74. viewObj: null, //原生遮罩view
  75. };
  76. },
  77. created() {
  78. vm = this;
  79. },
  80. computed: {
  81. // 下载进度计算
  82. lengthWidth: function() {
  83. return {
  84. width: vm.schedule * 480 / 100 + "rpx"
  85. }
  86. },
  87. getHeight: function() {
  88. let bottom = 0;
  89. if (vm.tabbar) {
  90. bottom = 50;
  91. }
  92. return {
  93. "bottom": bottom + 'px'
  94. }
  95. }
  96. },
  97. methods: {
  98. // 检查更新
  99. update() {
  100. if (vm.viewObj) vm.viewObj.hide() //隐藏原生遮罩
  101. // console.log('父组件触发方法');
  102. // #ifdef APP-PLUS
  103. // 获取手机系统信息
  104. uni.getSystemInfo({
  105. success: function(res) {
  106. vm.platform = res.platform //ios or android
  107. // console.log('手机系统信息', vm.platform);
  108. }
  109. });
  110. // 获取版本号
  111. plus.runtime.getProperty(plus.runtime.appid, function(inf) {
  112. vm.version = inf.version
  113. });
  114. // console.log('当前版本', vm.version);
  115. vm.getUpdateInfo(); //获取更新信息
  116. // #endif
  117. },
  118. // 获取线上版本信息
  119. getUpdateInfo() {
  120. //向后台发起请求,获取最新版本号
  121. let integer = ''
  122. switch (uni.getSystemInfoSync().platform) {
  123. case 'android':
  124. integer = '0'
  125. break;
  126. case 'ios':
  127. integer = '1'
  128. break;
  129. default:
  130. console.log('运行在其他设备上')
  131. break;
  132. }
  133. vm.$u.api.getVersion({
  134. packageName: 'tubaosoft',
  135. type: integer
  136. }).then(res => {
  137. // 这里的返回的数据跟后台约定
  138. // console.log(res.data.appVersion)
  139. vm.update_info = {
  140. os: uni.getSystemInfoSync().platform,
  141. version: res.data.appVersion.lastVersionCode, //最新版本
  142. note: res.data.appVersion.versionDesc, //升级提示
  143. download_url: res.data.appVersion.downloadUrl, //下载地址
  144. minimum_Version: res.data.appVersion.versionCode //最低版本
  145. };
  146. // 循环获取当前设备对应的更新数据
  147. // for (let i = 0; i < data.length; i++) {
  148. // if (vm.platform == data[i]['os']) {
  149. // vm.update_info = data[i];
  150. // console.log(data[i])
  151. // break;
  152. // }
  153. // }
  154. if (!vm.update_info.os) {
  155. // 后台未配置当前系统的升级数据
  156. } else {
  157. // console.log('后台返回的当前系统的升级参数', vm.update_info);
  158. vm.checkUpdate(); ///检查是否更新
  159. }
  160. })
  161. },
  162. // 检查是否更新
  163. checkUpdate() {
  164. vm.need_update = vm.compareVersion(vm.version, vm.update_info.version); // 检查是否需要升级
  165. // console.log(vm.need_update)
  166. if (vm.need_update) {
  167. vm.popup_show = true; //线上版本号大于当前安装的版本号 显示升级框
  168. if (vm.tabbar) {
  169. // 页面是否有原生tabbar组件
  170. // 创建原生view用来遮罩tabbar的点击事件 (如果是没有用原生的tabbar这一步可以取消)
  171. vm.viewObj = new plus.nativeObj.View('viewObj', {
  172. bottom: '0px',
  173. left: '0px',
  174. height: '50px',
  175. width: '100%',
  176. backgroundColor: "rgba(0,0,0,.6)"
  177. });
  178. vm.viewObj.show() //显示原生遮罩
  179. }
  180. } else {
  181. // uni.showToast({icon:'none',title:'当前已是最新版本'})
  182. }
  183. },
  184. // 取消更新
  185. closeUpdate() {
  186. if (vm.force) {
  187. // 强制更新,取消退出app
  188. plus.os.name == "Android" ? plus.runtime.quit() : plus.ios.import("UIApplication").sharedApplication()
  189. .performSelector(
  190. "exit");
  191. } else {
  192. vm.popup_show = false; //关闭升级弹窗
  193. if (vm.tabbar) vm.viewObj.hide() //隐藏原生遮罩
  194. }
  195. },
  196. // 立即更新
  197. nowUpdate() {
  198. if (uni.getSystemInfoSync().platform == 'ios') {
  199. return plus.runtime.launchApplication({
  200. action: `itms-apps://itunes.apple.com/cn/app/id${vm.update_info.download_url}`,
  201. })
  202. }
  203. if (vm.downing) {
  204. return false //如果正在下载就停止操作
  205. } else {
  206. vm.downing = true; //状态改变 正在下载中
  207. }
  208. if (/\.apk$/.test(vm.update_info.download_url)) {
  209. // 如果是apk地址
  210. vm.download_wgt() // 安装包/升级包更新
  211. } else if (/\.wgt$/.test(vm.update_info.download_url)) {
  212. // 如果是更新包
  213. vm.download_wgt() // 安装包/升级包更新
  214. } else {
  215. plus.runtime.openURL(vm.update_info.download_url, function() { //调用外部浏览器打开更新地址
  216. plus.nativeUI.toast("升级地址有误,请联系管理员修改");
  217. });
  218. }
  219. },
  220. // 下载升级资源包
  221. download_wgt() {
  222. // plus.nativeUI.showWaiting("下载更新文件..."); //下载更新文件...
  223. let options = {
  224. method: "get"
  225. };
  226. let dtask = plus.downloader.createDownload(vm.update_info.download_url, options, function(d, status) {});
  227. dtask.addEventListener("statechanged", function(task, status) {
  228. if (status === null) {} else if (status == 200) {
  229. //在这里打印会不停的执行,请注意,正式上线切记不要在这里打印东西///////////////////////////////////////////////////
  230. vm.downstatus = task.state;
  231. switch (task.state) {
  232. case 3: // 已接收到数据
  233. vm.downloadedSize = task.downloadedSize;
  234. let totalSize = 0;
  235. if (task.totalSize) {
  236. totalSize = task.totalSize //服务器须返回正确的content-length才会有长度
  237. }
  238. vm.schedule = parseInt(100 * task.downloadedSize / totalSize);
  239. break;
  240. case 4:
  241. vm.installWgt(task.filename); // 安装wgt包
  242. break;
  243. }
  244. } else {
  245. plus.nativeUI.closeWaiting();
  246. plus.nativeUI.toast("下载出错");
  247. vm.downing = false;
  248. vm.downstatus = 0;
  249. }
  250. });
  251. dtask.start();
  252. },
  253. // 安装文件
  254. installWgt(path) {
  255. plus.nativeUI.showWaiting("安装更新文件..."); //安装更新文件...
  256. plus.runtime.install(path, {}, function() {
  257. plus.nativeUI.closeWaiting();
  258. // 应用资源下载完成!
  259. plus.nativeUI.alert("应用资源下载完成!", function() {
  260. plus.runtime.restart();
  261. });
  262. }, function(e) {
  263. plus.nativeUI.closeWaiting();
  264. // 安装更新文件失败
  265. plus.nativeUI.alert("安装更新文件失败[" + e.code + "]:" + e.message);
  266. });
  267. },
  268. // 对比版本号
  269. compareVersion(ov, nv) {
  270. if (!ov || !nv || ov == "" || nv == "") {
  271. return false;
  272. }
  273. let b = false,
  274. ova = ov.split(".", 4),
  275. nva = nv.split(".", 4);
  276. for (let i = 0; i < ova.length && i < nva.length; i++) {
  277. let so = ova[i],
  278. no = parseInt(so),
  279. sn = nva[i],
  280. nn = parseInt(sn);
  281. if (nn > no || sn.length > so.length) {
  282. return true;
  283. } else if (nn < no) {
  284. return false;
  285. }
  286. }
  287. if (nva.length > ova.length && 0 == nv.indexOf(ov)) {
  288. return true;
  289. } else {
  290. return false;
  291. }
  292. },
  293. }
  294. }
  295. </script>
  296. <style lang="scss" scoped>
  297. .popup-bg {
  298. display: flex;
  299. align-items: center;
  300. justify-content: center;
  301. position: fixed;
  302. z-index: -9999;
  303. opacity: 0;
  304. top: 0;
  305. left: 0;
  306. right: 0;
  307. bottom: 0;
  308. height: 100%;
  309. width: 100%;
  310. background-color: rgba(0, 0, 0, .6);
  311. transition: opacity 300ms;
  312. }
  313. .popup-show {
  314. z-index: 9999;
  315. opacity: 1;
  316. }
  317. .update-wrap {
  318. width: 580rpx;
  319. border-radius: 10rpx;
  320. position: relative;
  321. display: flex;
  322. flex-direction: column;
  323. overflow: hidden;
  324. .updata-bg-img {
  325. position: absolute;
  326. top: 0vw;
  327. left: 0px;
  328. width: 580rpx;
  329. height: 440rpx;
  330. background: url(images/update-img.png) no-repeat;
  331. background-size: 100% 100%;
  332. z-index: 1;
  333. }
  334. .updata-bg-color {
  335. position: absolute;
  336. width: 580rpx;
  337. top: 10vw;
  338. height: calc(100% - 10vw);
  339. background-color: #ffffff;
  340. z-index: 0;
  341. }
  342. .update-content {
  343. position: relative;
  344. z-index: 2;
  345. display: flex;
  346. flex-direction: column;
  347. }
  348. .update-con-top {
  349. padding: 70rpx 50rpx;
  350. }
  351. .update-btn {
  352. height: 80rpx;
  353. display: flex;
  354. align-items: center;
  355. border-top: 1px solid #e7e7e7;
  356. margin-top: 20rpx;
  357. .btn-item {
  358. display: flex;
  359. align-items: center;
  360. justify-content: center;
  361. flex: 1;
  362. .item-text {
  363. text-align: center;
  364. font-size: 28rpx;
  365. color: #666;
  366. }
  367. .text-bule {
  368. color: #045FCF;
  369. }
  370. }
  371. .btn-item:first-child {
  372. border-right: 1px solid #e7e7e7
  373. }
  374. }
  375. .update-top-title {
  376. color: #fff;
  377. font-size: 34rpx;
  378. font-weight: bold;
  379. }
  380. .update-top-version {
  381. color: #fff;
  382. font-size: 28rpx;
  383. margin-top: 10rpx;
  384. }
  385. .uodate-content {
  386. color: #333;
  387. font-size: 30rpx;
  388. padding: 0px 50rpx;
  389. margin-top: 120rpx;
  390. }
  391. .current-version {
  392. text-align: center;
  393. margin-top: 20rpx;
  394. font-size: 24rpx;
  395. color: #666;
  396. margin-bottom: 16rpx;
  397. }
  398. }
  399. .sche-wrap {
  400. display: flex;
  401. flex-direction: column;
  402. align-items: center;
  403. justify-content: flex-end;
  404. padding: 160rpx 50rpx 40rpx;
  405. .sche-wrap-text {
  406. font-size: 24rpx;
  407. color: #666;
  408. margin-bottom: 20rpx;
  409. }
  410. .sche-bg {
  411. position: relative;
  412. background-color: #ccc;
  413. height: 20rpx;
  414. border-radius: 100px;
  415. width: 480rpx;
  416. display: flex;
  417. align-items: center;
  418. margin-bottom: 30rpx;
  419. }
  420. .sche-bg-jindu {
  421. position: absolute;
  422. left: 0;
  423. top: 0;
  424. height: 20rpx;
  425. background-color: #5775e7;
  426. border-radius: 100px;
  427. .sche-bg-round {
  428. position: absolute;
  429. left: 100%;
  430. height: 24rpx;
  431. width: 24rpx;
  432. background-color: #fff;
  433. border-color: #fff;
  434. border-style: solid;
  435. border-width: 10rpx;
  436. border-radius: 100px;
  437. transform: translateX(-20rpx) translateY(-10rpx);
  438. box-shadow: 0 0 4px #eaeaea;
  439. .sche-bg-round-text {
  440. position: relative;
  441. top: 24rpx;
  442. font-size: 24rpx;
  443. text-align: center;
  444. color: #5775e7;
  445. }
  446. }
  447. }
  448. }
  449. </style>