ant-design-vue/components/date-picker/locale/zh_CN.js

import CalendarLocale from '../../vc-calendar/src/locale/zh_CN'
import TimePickerLocale from '../../time-picker/locale/zh_CN'

const locale = {
  lang: {
    placeholder: '请选择日期',
    rangePlaceholder: [
      '开始日期', '结束日期',
    ],
    ...CalendarLocale,
  },
  timePickerLocale: {
    ...TimePickerLocale,
  },
}

// should add whitespace between char in Button
locale.lang.ok = '确 定'

// All settings at:
// https://github.com/ant-design/ant-design/blob/master/components/date-picker/l
// o cale/example.json

export default locale