为什么使用苹果13底部会多出一块空白？

     <view class='history-table-wrap'>

    <view class="table" wx:for='{{getList}}' wx:key='index'>

      <view class="tr" >

        <view class="section">

          <picker mode="date" value="{{date}}" bindchange="bindDateChange">

            <!-- <view class="picker">

              日期：{{date}}

            </view> -->

          </picker>

        </view>

      </view>

      <view class="tr" >

          <view class="th" style="background-color: #FFFFFF">{{item.year}}年{{item.month}}月{{item.day}}日企业情况汇报表</view>

      </view>

      <view class="tr">

          <view class="th">招商企业</view>

      </view>

      <view class="tr" >

          <view class="td td3">对接招商</view>

          <view class="td td1">{{item[0]}}次</view>

          <view class="td td3">洽谈项目</view>

          <view class="td td1">{{item[1]}}项</view>

      </view>

      <view class="tr">

          <view class="th">入驻企业</view>

      </view>

      <view class="tr">

          <view class="th" style="background-color: #D0CECE">企业类型</view>

      </view>

      <view class="tr" >

          <view class="td td3">入驻企业</view>

          <view class="td td1">{{item[2]}}家</view>

          <view class="td td3">智能车联网企业</view>

          <view class="td td1">{{item[3]}}家</view>

      </view>

      <view class="tr" >

          <view class="td td3">低空经济企业</view>

          <view class="td td1">{{item[4]}}家</view>

          <view class="td td3">智慧物流企业</view>

          <view class="td td1">{{item[5]}}家</view>

      </view>

      <view class="tr" >

          <view class="td td3">智慧建筑企业</view>

          <view class="td td1">{{item[6]}}家</view>

          <view class="td td3">智能工业企业</view>

          <view class="td td1">{{item[7]}}家</view>

      </view>

      <view class="tr" >

          <view class="td td3">智慧医疗企业</view>

          <view class="td td1">{{item[8]}}家</view>

          <view class="td td3">元宇宙企业</view>

          <view class="td td1">{{item[9]}}家</view>

      </view>

      <view class="tr" >

          <view class="td td3">公共资源服务平台</view>

          <view class="td td1">{{item[10]}}家</view>

          <view class="td td3">其他企业</view>

          <view class="td td1">{{item[11]}}家</view>

      </view>

      <view class="tr">

          <view class="th" style="background-color: #D0CECE">企业资金</view>

      </view>

      <view class="tr" >

          <view class="td td3">注册资金</view>

          <view class="td td1">{{item[12]}}万元</view>

          <view class="td td3">总产值</view>

          <view class="td td1">{{item[13]}}万元</view>

      </view>

      <view class="tr" >

          <view class="td td3">总收入</view>

          <view class="td td1">{{item[14]}}万元</view>

          <view class="td td3">缴税</view>

          <view class="td td1">{{item[15]}}万元</view>

      </view>

      <view class="tr" >

          <view class="td td3">利润</view>

          <view class="td td1">{{item[16]}}万元</view>

          <view class="td td3"></view>

          <view class="td td1"></view>

      </view>

      <view class="tr">

          <view class="th" style="background-color: #D0CECE">引进高端人才</view>

      </view>

      <view class="tr" >

          <view class="td td3">博士</view>

          <view class="td td1">{{item[17]}}人</view>

          <view class="td td3">硕士</view>

          <view class="td td1">{{item[18]}}人</view>

      </view>

      <view class="tr" >

          <view class="td td3">本科</view>

          <view class="td td1">{{item[19]}}人</view>

          <view class="td td3"></view>

          <view class="td td1"></view>

      </view>

      <view class="tr">

          <view class="th" style="background-color: #D0CECE">服务需求</view>

      </view>

      <view class="tr" >

          <view class="td td1">争取市级以上项目</view>

          <view class="td td3">{{item[20]}}项（国家A项,省级B项，市级C项）</view>

      </view>

      <view class="tr" >

          <view class="td td1">争取资金</view>

          <view class="td td3">{{item[21]}}万元（国家A万元,省级B万元，市级C万元）</view>

      </view>

    </view>

/* 报表外框样式   */

.history-table-wrap{

  position: fixed;

  width: 95%;

  left: 2%;

  top: 5%;

  bottom: 5%;

  overflow-y: scroll;

  overflow-x: hidden;

}

/* 报表表格样式   */

.table{

  border:1px solid #dadada;

  border-right:0;

  border-bottom: 0;

  width: 98%;

  margin-left: 1%;

}

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