import fs from '@ohos.file.fs';


export function delLog(offset: number) {
  try {
    const path = "/mnt/hmdfs/100/account/device_view/local/files/duolun/logs"
    const list = fs.listFileSync(path)
    const now = new Date().getTime()
    list.forEach(filename => {
      const year = Number(filename.split("_")[0])
      const month = Number(filename.split("_")[1]) - 1
      const date = Number(filename.split("_")[2])
      const fileDate = new Date(year, month, date).getTime()
      if (now - fileDate >= offset * 24 * 60 * 60 * 1000) {
        fs.rmdirSync(path + "/" + filename)
        console.log("lixiao delete log success path: ", path + "/" + filename)
      }
    })
  } catch (e) {
    console.log("lixiao delete log error", JSON.stringify(e))
  }
}