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Updated on 2025-03-07

C# implements the method of copying files in a folder to another folder

C# implements the method of copying files in a folder to another folder

Updated: July 16, 2015 10:25:59 Author: Song Yongye
This article mainly introduces the method of copying files in a folder to another folder in C#. It analyzes the skills related to the search, judgment and file copying of C#. It has certain reference value. Friends who need it can refer to it.

This article describes the method of copying files in a folder to another folder in C#. Share it for your reference. The details are as follows:

private void CopyDir(string srcPath, string aimPath)
{
　try
　{
　// Check whether the target directory ends with directory segmentation characters. If not, add　if (aimPath[ - 1] != )
　{
　aimPath += ;
　}
　// Determine whether the target directory exists or not, create a new one.　if (!(aimPath))
　{
　(aimPath);
　}
　// Get the file list of the source directory, which is an array containing the file and directory paths　// If you point to the file below the copy target file without including the directory, please use the following method　// string[] fileList = （srcPath）；
　string[] fileList = (srcPath);
　// traverse all files and directories　foreach (string file in fileList)
　{
　// First treat it as a directory. If this directory exists, recursively copy the files below the directory.　if((file))
　{
　CopyDir(file, aimPath + (file));
　}
　// Otherwise, directly copy the file　else
　{
　(file, aimPath + (file),true);
　}
　}
　}
　catch(Exception e)
　{
　throw;
　}
　}
}

I hope this article will be helpful to everyone's C# programming.

  • C#
  • copy
  • document

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