<InputNumber min={1} max={999} formatter={limitNumber} parser={limitNumber} />



  /* 限制数字输入框只能输入整数 */
  const limitNumber = value => {
    if (typeof value === 'string') {
      return !isNaN(Number(value)) ? value.replace(/^(0+)|[^\d]/g, '') : ''
    } else if (typeof value === 'number') {
      return !isNaN(value) ? String(value).replace(/^(0+)|[^\d]/g, '') : ''
    } else {
      return ''
    }
  }