如何共享将图像从一个文件夹复制到另一个文件夹的过程

Question

When we are copying images in one folder to another folder, images are going to copy one by one, then it takes more time when thousands's of images are copying, Is there any Possibility to copy Multiple images at a time? "This is My code"

              int avilableCharts = 0;
              int unavialableCharts = 0;
              string chartid;
              int count = 0;
                StreamReader rd = new StreamReader(txtFileName.Text);
                StreamWriter tw = new StreamWriter("C:\\LogFiles\\SucessfullyMovedImages.txt");
                StreamWriter tw1 = new StreamWriter("C:\\LogFiles\\UnavailableImages.txt");
                DirectoryInfo dirinfo = new DirectoryInfo(txtSourceFolder.Text);
                FileInfo[] file = dirinfo.GetFiles("*.pdf");
                while (!rd.EndOfStream)
                {
                    chartid = rd.ReadLine() + ".pdf";
                    count = count + 1;
                    worker.ReportProgress(count);
                    string FName = string.Empty;                      
                    if (File.Exists(txtSourceFolder.Text + chartid))

                    {
                        File.Copy(txtSourceFolder.Text + chartid , txtDestinationFolder.Text +          chartid );
                        avilableCharts = avilableCharts + 1;
                        tw.WriteLine(chartid);                            
                    }
                    else
                    {
                        unavialableCharts = unavialableCharts + 1;
                        tw1.WriteLine(chartid);
                    }

                }
                tw.Close();
                tw1.Close();
                MessageBox.Show("Successfully Copied Images are :" + avilableCharts);
                MessageBox.Show("Total Unavilable Images are : " + unavialableCharts);    

Answer 1

use below code :

public class SimpleFileMove
 {
  static void Main()
   {
    string sourceFile = @"C:\Users\Public\public\test.txt";
    string destinationFile = @"C:\Users\Public\private\test.txt";

    // To move a file or folder to a new location:
    System.IO.File.Move(sourceFile, destinationFile);

    // To move an entire directory. To programmatically modify or combine
    // path strings, use the System.IO.Path class.
    System.IO.Directory.Move(@"C:\Users\Public\public\test\", @"C:\Users\Public\private");
}

}