fs.utimes(path, atime, mtime, callback)


    更改 path 引用的对象的文件系统时间戳。

      Change the file system timestamps of the object referenced by path.

      The atime and mtime arguments follow these rules:

      • Values can be either numbers representing Unix epoch time in seconds, Dates, or a numeric string like '123456789.0'.
      • If the value can not be converted to a number, or is NaN, Infinity, or -Infinity, an Error will be thrown.