工具函数

获取 URL 参数

const getParams = (url) => {
  try {
    const params = {}
    const urlObj = new URL(url)
    const searchParams = urlObj.searchParams.entries()
    for (let [key, value] of searchParams) {
      params[key] = value
    }
    return params
  } catch (error) {
    return error.message
  }
}

获取 n 天前的日期

const getPriorDate = (date, priorDay) => {
  return new Date().setDate(date.getDate() - priorDay)
}