ssj_curator/pages/picker/picker.wxml

<!--pages/picker/picker.wxml-->
<picker-view class="pickerView" indicator-style="height: 40px;width:500rpx;" :value="value" bindtap="bindDateChangeStart">
            <picker-view-column class="pickerColumn">
                <div class="pickerItem" v-for="(item,key) in years" :key='key'>{{item}}年</div>
            </picker-view-column>
            <picker-view-column class="pickerColumn">
                <div class="pickerItem" v-for="(item,key) in months" :key='key'>{{item}}月</div>
            </picker-view-column>
            <picker-view-column class="pickerColumn">
                <div class="pickerItem" v-for="(item,key) in days" :key='key'>{{item}}日</div>
            </picker-view-column>
</picker-view>