ReedawFoodApp/App.vue

<script>
	let platform = ""
	let SystemVersion = ""
		export default {
			data() {
				return {}
			},
			onLaunch: function() {
				let that = this
				// 返回的是apk包信息
				// #ifdef APP-PLUS||APP
				uni.getSystemInfo({
					success(e) {
						platform = e.platform
						that.$store.commit('changePhoneInfo', {
							platform: e.platform
						})
					}
				})
				if (platform === 'ios') { // ios首次安装没有网络
					uni.onNetworkStatusChange(function(res) {
						if (res.isConnected == true) {
							that.handleoginversion()
						}
					});
				}
				plus.runtime.getProperty(plus.runtime.appid, function(info) {
					uni.setStorageSync('VERSION', info.version)
					SystemVersion = info.version
					that.$store.commit('changePhoneInfo', {
						info: info
					})
				})
				// #endif
				that.handleoginversion()
				console.log('App Launch')
			},
			onShow: function() {
				uni.switchTab({
					url: "/pages/index/index"
				})
			},
			onHide: function() {
				console.log('App Hide')
				// #ifdef APP-PLUS||APP
				uni.offNetworkStatusChange(function(res) {
					console.log("取消网络监听")
				})
				// #endif
			},
			methods: {
				// 公共信息
				handleoginversion() {
					let that = this
					that.$model.getLoginVersion({}).then(res => {
						// let language = res.data.language == "zh" ? 'zh-Hans' : res.data.language
						let language = "zh"
						uni.setLocale(language)
						that.$i18n.locale = language
						that.$store.commit('changeLocale', language)
						uni.setStorageSync('language', language)
						that.$store.dispatch("getHomeConfig") //配置接口信息
						if (res.code == 0) {
							that.$tools.handleUserList()
						} else {
							uni.setStorageSync('token', "")
							uni.setStorageSync('aan_id', null)
							// #ifdef APP-PLUS||APP
							setTimeout(() => {
								uni.reLaunch({
									url: '/body/login/login',
								})
							}, 500);
							// #endif
						}
						// #ifdef APP-PLUS||APP
						that.$store.commit('changePhoneInfo', {
							versionUrl: res.data
						})
						// 比对版本号
						let version = that.$tools.compareVersions(SystemVersion, res.data.version)
						console.log("是否登录及版本号", res, res.data.version, SystemVersion, version)
						if (version == -1) { // 0版本号相通，1，：第一个版本号大于第二个版本号，-1：第一个版本号小于第二个版本号
							uni.showModal({
								title: '发现新版本',
								content: '检查到新版本' + res.data.version + '，是否更新？',
								cancelText: that.$t('btnSancellation'),
								confirmText: that.$t('btnConfirm'),
								success: (modalRes) => {
									if (modalRes.confirm) { //确定更新
										if (platform === 'android') { //安卓更新
											uni.setStorageSync('VERSION', res.data.version)
											uni.navigateTo({
												url: "/body/me/about"
											})
										} else { //ios跳转
											plus.runtime.launchApplication({
												action: `itms-apps://itunes.apple.com/cn/app/id6654906497?mt=8`
											})
										}
									} else {
										that.$tools.msg("稍后可在'关于我们'内更新程序！")
									}
								}
							});
						}
						// #endif

					}).catch(error => {
						// console.error('Error fetching data:', error);
					});
				},
				handleTabBarItem() {
					let that = this
					uni.setTabBarItem({
						index: 0,
						text: that.$t('titleHome')
					})
					uni.setTabBarItem({
						index: 1,
						text: that.$t('titleCount')
					})
					uni.setTabBarItem({
						index: 2,
						text: that.$t('titleMe')
					})
				}
			}
		}
</script>

<style lang="scss">
	/*每个页面公共css */
	/* #ifndef APP-NVUE */
	@import "/uni.scss";
	@import "/scss/food.scss";
	@import "/scss/common.scss";
	@import "/scss/iconfont.css";
	@import "/scss/iconfont-weapp-icon.css";

	/* #endif*/

	.content {
		display: flex;
		flex-direction: column;
		align-items: center;
		background-color: #f7f7f7;
		min-height: 100vh;
	}
</style>