How to Use fs. utimesSync in node. js _ node. js-js tutorial

This article mainly introduces node. fs. description of the utimesSync method. This article introduces the fs. utimesSync method description, syntax, receiving parameters, use instances and implementation source code. For more information, see Method description:

The file timestamp is modified in synchronous mode.

Syntax:

The Code is as follows:

Fs. utimesSync (path, atime, mtime)

Because this method belongs to the fs module, we need to introduce the fs module (var fs = require ("fs") before use "))

Receiving parameters:

Path file path

The mtime modification time, indicating the time and date when the file was modified. When the file content changes, the modification date of the file will be updated accordingly.

Atime access time, indicating the time and date when the file was last accessed. Every time an application or service uses a system call to read a file, the file access time is updated.

Example:

The Code is as follows:

Var fs = require ('fs ');
Fs.utimesSync('125.txt ', atime, mtime );

Source code:

The Code is as follows:

Fs. utimesSync = function (path, atime, mtime ){
NullCheck (path );
Atime = toUnixTimestamp (atime );
Mtime = toUnixTimestamp (mtime );
Binding. utimes (pathModule. _ makeLong (path), atime, mtime );
};