uni-app 获取手机各项信息

直接使用uni.getSystemInfo

官方文档：地址

参考代码

我这里的代码经过测试是可以获取到Android设备的信息的

<template>
	<view>
		<view>
			<view class="title">数据仅供参考</view>
			<view class="list">
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">设备ID</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取" 
						:value="systemInfo.deviceId" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">设备品牌</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取" 
						:value="systemInfo.brand" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">设备型号</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取" :value="systemInfo.model" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">平台</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.platform" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">操作系统版本</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.system" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">语言</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.language" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">像素比</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.pixelRatio" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">屏幕宽度(逻辑)</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.screenWidth" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">屏幕高度(逻辑)</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.screenHeight" />
					</view>
				</view>
				<view class="list-cell">
					<view class="pd">
						<view class="label" style="width:180px;">DPI</view>
					</view>
					<view class="list-cell-db">
						<input class="input" type="text" :disabled="true" placeholder="未获取"
							:value="systemInfo.pixelRatio" />
					</view>
				</view>
			</view>
			<view class="padding-wrap">
				<view class="btn-v">
					<button type="primary" @tap="getSystemInfo">获取设备信息</button>
				</view>
			</view>
		</view>
	</view>
</template>
<script>
	export default {
		data() {
			return {
				systemInfo: {},
			}
		},
		onUnload: function() {
			this.systemInfo = {};
		},
		methods: {
			getSystemInfo: function() {
				uni.getSystemInfo({
					success: (res) => {
						this.systemInfo = res
						console.log("所获取设备数据皆来自设备本身 by kuiwaiwai")
					}
				})
			}
		}
	}
</script>