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66 lines
1.4 KiB
Vue
66 lines
1.4 KiB
Vue
4 months ago
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<script>
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export default {
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/**
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* 全局变量
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*/
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globalData: {
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},
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/**
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* 初始化完成时触发
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*/
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onLaunch() {
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// 小程序主动更新
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this.updateManager()
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},
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methods: {
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/**
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* 小程序主动更新
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*/
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updateManager() {
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const updateManager = uni.getUpdateManager();
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updateManager.onCheckForUpdate(res => {
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// 请求完新版本信息的回调
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// console.log(res.hasUpdate)
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})
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updateManager.onUpdateReady(() => {
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uni.showModal({
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title: '更新提示',
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content: '新版本已经准备好，即将重启应用',
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showCancel: false,
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success(res) {
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if (res.confirm) {
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// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
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updateManager.applyUpdate()
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}
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}
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})
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})
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updateManager.onUpdateFailed(() => {
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// 新的版本下载失败
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uni.showModal({
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title: '更新提示',
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content: '新版本下载失败',
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showCancel: false
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})
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})
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}
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}
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}
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</script>
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<style lang="scss">
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/* 引入uView库样式 */
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@import "uview-ui/index.scss";
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</style>
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<style>
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/* 项目基础样式 */
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@import "./app.scss";
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</style>
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