bigDataApp/pages/my/about/about.vue

<template>
	<view>
		<view class="line"></view>
		<view class="logo-box">
			<image :src="'http://www.hnyfwlw.com:8006/bigdata_app'+'/image/c9b4eb88c03b2f7460e8479e80f40fc.png'" mode="widthFix"></image>
			<view class="version">
				<view>
					云飞物联网
				</view>
				<view>
					V{{id}}
				</view>
			</view>
		</view>
		<view class="line"></view>
		<view class="part">
			<view class="info-item">
				<text class="tit">技术支持</text>
				<text class="val">河南云飞科技发展有限公司</text>
			</view>
			<view class="divide"></view>
			<view class="info-item">
				<text class="tit">关注微信</text>
				<text class="val">河南云飞科技发展有限公司</text>
			</view>
		</view>
		<view class="line"></view>
		<view class="part">
			<view class="info-item">
				<text class="tit">公司官网</text>
				<text class="val">www.hnyfkj.cn</text>
			</view>
			<view class="divide"></view>
			<view class="info-item">
				<text class="tit">业务合作</text>
				<text class="val">400-690-7990</text>
			</view>
			<view class="divide"></view>
			<view class="info-item">
				<text class="tit">公司邮箱</text>
				<text class="val">hnyf826@163.com</text>
			</view>
		</view>
		<view class="line"></view>
		<view class="part">
			<view class="info-item" @click="renewal">
				<text class="tit">版本更新</text>
				<u-icon name="arrow-right"></u-icon>
			</view>
		</view>
		<view class="line"></view>
		<view class="record">
			<view class="info-item" @click="record">
				<text class="tit">更新记录</text>
				<u-icon name="arrow-right"></u-icon>
			</view>
		</view>
		<view class="bottom">
			©河南云飞科技发展有限公司
		</view>
		<u-modal title="升级中请勿随意操作" :show-confirm-button="false" v-model="showA" :content="contentA">
			<view class="upgradeBox">
				<u-line-progress v-show="isShow" active-color="#19be6b" :striped="true" :percent="percentNum" :striped-active="true"></u-line-progress>
			</view>
		</u-modal>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				id: '',
				versions: '',
				showA: false, //
				contentA: '',
				isShow: false, //进度条
				percentNum: 0, //在线下载进度，
				value: ""
			}
		},
		methods: {
			async getEquipList(TF) {
				const res = await this.$myRequest({
					url: '/api/api_gateway?method=home.homes.app_version_record',
					data: {
						ret: "first"
					}
				})
				console.log(res)
				this.appName = res[0].app_name
				this.id = res[0].app_num
				this.versions = Number(res[0].app_num.match(/\d+/g).join(""))
				var ids = Number(this.id.match(/\d+/g).join(""))
				if (this.percentNum > 0) {
					console.log("更新中")
				} else {
					if (TF) {
						if (this.versions > ids) {
							uni.showModal({
								title: '检测到有新版本，是否更新？',
								content: '建议更新,不更新可能会出现部分数据无法获取！',
								confirmText: "更新",
								cancelText: "不更新",
								success: (res) => {
									if (res.confirm) {
										console.log('用户点击确定');
										this.showA = true
										this.isShow = true
										this.upgrade()
									} else if (res.cancel) {
										// plus.runtime.quit();
										console.log('用户点击取消');
									}
								}
							})
						} else {
							uni.showToast({
								title: "当前版本已是最新版本",
								icon: "none"
							})
						}
					}
				}
			},
			renewal() {
				this.getEquipList(true)
			},
			upgrade() {
				uni.getStorage({
					key: 'http',
					success: (res) => {
						this.value = res.data
					}
				})
				console.log(this.appName)
				var url = "http://hnyfwlw.com/app/big_data.apk"
				console.log(url)
				const downloadTask = uni.downloadFile({
					url: url, //仅为示例，并非真实的资源
					success: (res) => {
						console.log(res)
						if (res.statusCode === 200) {
							console.log('下载成功');
							console.log('安装包下载成功，即将安装：' + JSON.stringify(res, null, 4));
							plus.runtime.openFile(res.tempFilePath);
							this.showA = false
							this.isShow = false
						}
					},
					fail: (err) => {
						console.log(err)
					},
					complete: (com) => {
						console.log(com)
					}
				});
				downloadTask.onProgressUpdate((res) => {
					this.percentNum = res.progress
					if (res.progress == 100) {
						console.log('下载完成了')
						plus.runtime.quit();
					}
				});
			},
			record() {
				uni.navigateTo({
					url: "../record/record"
				})
			}
		},
		onShow() {
			// this.id = plus.runtime.version
			this.getEquipList(false)
		},
		onBackPress(option) {
			uni.redirectTo({
				url: "../index/index"
			})
		}
	}
</script>

<style lang="scss">
	page {
		background: $uni-bg-color-grey;
	}

	.line {
		height: 16rpx;
		width: 100%;
		background: $uni-bg-color-grey;
	}

	.bottom {
		height: 190rpx;
		line-height: 190rpx;
		font-size: 8px;
		text-align: center;
	}

	.logo-box {
		background: #fff;
		text-align: center;
		padding: 80rpx 0;

		image {
			width: 150rpx;
		}

		.version {
			font-size: 24rpx;
			margin-top: 20rpx;
		}
	}

	.part {
		background: #fff;
		padding: 0 40rpx;

		.divide {
			width: 100%;
			height: 1px;
			background: $uni-bg-color-grey;
		}

		.info-item {
			display: flex;
			justify-content: space-between;
			line-height: 100rpx;

			.tit {
				font-size: 14px
			}

			.val {
				font-size: 12px;
				color: #666;
			}
		}
	}

	.record {
		background: #fff;
		padding: 0 40rpx;

		.info-item {
			display: flex;
			justify-content: space-between;
			line-height: 100rpx;

			.tit {
				font-size: 14px
			}
		}
	}

	.upgradeBox {
		padding: 15rpx;
	}
</style>