Get Device Info

uni.getDeviceInfo({filter:["brand"]})

<template>
  <!-- #ifdef APP -->
  <scroll-view class="page-scroll-view">
  <!-- #endif -->
    <view>
      <page-head :title="title"></page-head>
      <view class="uni-common-mt">
        <view class="uni-list">
          <view class="uni-list">
            <view class="uni-list-cell" v-for="(item, _) in data.items" style="align-items: center">
              <view class="uni-pd">
                <view class="uni-label" style="width: 180px">{{
                  item.label
                }}</view>
              </view>
              <view class="uni-list-cell-db">
                <text class="uni-list-cell-db-text">{{
                  item.value == "" ? "未获取" : item.value
                }}</text>
              </view>
            </view>
          </view>
        </view>
        <view class="uni-padding-wrap">
          <view class="uni-btn-v">
            <button type="primary" @tap="getDeviceInfo">获取设备信息</button>
          </view>
        </view>
      </view>
    </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>
<script setup lang="uts">
  import { setDevicePixelRatio } from '@/store/index.uts'

  type Item = {
    label : string,
    value : string,
  }

  type DataType = {
    items: Item[];
  }

  const title = ref('getDeviceInfo')
  const data = reactive({
    items: [] as Item[],
  } as DataType)

  const getDeviceInfo = () => {
    const res = uni.getDeviceInfo();
    // 获取像素比, 供截图对比使用
    setDevicePixelRatio(res.devicePixelRatio !== null ? res.devicePixelRatio! : 1)
    data.items = [] as Item[];

    const res_str = JSON.stringify(res);
    const res_obj = JSON.parseObject(res_str);
    const res_map = res_obj!.toMap();
    let keys = [] as string[]
    res_map.forEach((_, key) => {
      keys.push(key);
    });
    keys.sort().forEach(key => {
      const value = res[key];
      if (value != null) {
        const item = {
          label: key,
          value: "" + ((typeof value == "object") ? JSON.stringify(value) : value)
        } as Item;
        data.items.push(item);
      }
    });
  }

</script>

<style>
  .uni-pd {
    padding-left: 15px;
  }
</style>