Node.js fsPromises.utimes()用法及代碼示例

// Node.js program to demonstrate the  
// fsPromises.utimes() method  
  
// Import the filesystem module  
const fs = require('fs'); 
const fsPromises = require('fs').promises; 
  
console.log("Details before changing time:"); 
  
// Get the stats object of the file  
prevStats = fs.statSync("example_gfg.txt"); 
  
// Access the modified and access time of the file  
console.log("Modification Time:", prevStats.mtime); 
console.log("Access Time:", prevStats.atime); 
  
// Get the current time to change the timestamps  
let newModifiedTime = new Date(); 
let newAccessTime = new Date(); 
  
// Use the utimes() function to assign  
// the new timestamps  
fsPromises.utimes("example_file.txt",  
        newAccessTime, newModifiedTime); 
  
// Get the stats object of the file  
console.log("\nDetails after changing time:"); 
  
// Get the stats object of the file  
changedStats = fs.statSync("example_gfg.txt"); 
  
// Access the changed modified and  
// access time of the file  
console.log("Changed Modification Time:",  
                changedStats.mtime); 
  
console.log("Changed Access Time:",  
                changedStats.atime);