日期选择器之前是这样写的：
<picker mode="date" :value="date" start="" end="" @change="bindDateChange">
<view class="picker">
<text class="tishi2">{{date}}</text>
</view>
</picker>
打包Android安装到手机上不能选择日期，原因是没设置 start 和 end的属性值，设置这两值就能选择了：
<template><view class="container"><picker mode="date" :value="date" :start="startDate" :end="endDate" @change="bindDateChange"><text>{{date}}</text></picker></view>
</template><script>function getDate(type) {const date = new Date();let year = date.getFullYear();let month = date.getMonth() + 1;let day = date.getDate();if (type === 'start') {year = year - 100;} else if (type === 'end') {year = year + 100;}month = month > 9 ? month : '0' + month;;day = day > 9 ? day : '0' + day;return `${year}-${month}-${day}`;}export default {data() {return {date: getDate({format: true}),startDate:getDate('start'),endDate:getDate('end'),}},methods: {//日期选择bindDateChange: function(e) {this.date = e.detail.value}},onLoad() {}}
</script><style></style>
