<picker :value="currentYear" mode="date" fields="year" start="1970" :end="dayjs().year()" @change="yearPickerChange" > <view class="h100p year pl-1 pr-1 flex align fs-white"> <text>{{ currentYear }}年</text> <uni-icons type="bottom" color="#ffffff"></uni-icons> </view> </picker>

这是卡券的

好像是叫支付后展示小程序功能，需要商户向BD申请