想要做到如图所示的效果，代码如下：

第一个是只能选择某一天，第二个是只能选择某一个时间段

<a-date-pickerv-model:value="record.onTimeStr":show-time="{ format: 'HH:mm' }"valueFormat="YYYY-MM-DD HH:mm:ss":disabled="record.onTimeStatus === 'delivered'":disabled-date="disableDate"/>disableDate(current) {// console.log('time', this.where.workDateStr, current);const res = dayjs(this.where.workDateStr).toISOString();const date = dayjs();const day = date.date();const year = date.year();const month = date.month();return current.isBefore(res, 'day') || current.isAfter(res, 'day');// return current.date() !== day || current.year() !== year || current.month() !== month;},

<template #time2="{ record }"><a-space><a-date-pickerv-model:value="record.offTimeStr":show-time="{ format: 'HH:mm' }"valueFormat="YYYY-MM-DD HH:mm:ss":disabled="record.offTimeStatus === 'delivered'":disabled-date="current => disableDate2(current, record)"/></a-space></template>disableDate2(current) {// const today = dayjs();// const tomorrow = today.add(1, 'day');// return current.isBefore(today, 'day') || current.isAfter(tomorrow, 'day');const res = dayjs(this.where.workDateStr);const tomorrow = res.add(1, 'day');return current.isBefore(res, 'day') || current.isAfter(tomorrow, 'day');},