60 lines
2.4 KiB
C#
60 lines
2.4 KiB
C#
|
using System;
|
||
|
|
using System.IO;
|
||
|
|
using System.Text;
|
||
|
|
|
||
|
|
|
||
|
|
public class SimpleFileCopy
|
||
|
|
{
|
||
|
|
static void Main()
|
||
|
|
{
|
||
|
|
string sfileName = @"mytest.txt";
|
||
|
|
string tfileName = @"mynewtest.txt";
|
||
|
|
// Delete the file if it exists.
|
||
|
|
if (File.Exists(sfileName))
|
||
|
|
{
|
||
|
|
File.Delete(sfileName);
|
||
|
|
}
|
||
|
|
Console.Write("\n\n Create a file and copy the file :\n");
|
||
|
|
Console.Write("---------------------------------------\n");
|
||
|
|
// Create the file.
|
||
|
|
using (StreamWriter fileStr = File.CreateText(sfileName))
|
||
|
|
{
|
||
|
|
fileStr.WriteLine(" Hello and Welcome");
|
||
|
|
fileStr.WriteLine(" It is the first content");
|
||
|
|
fileStr.WriteLine(" of the text file mytest.txt");
|
||
|
|
}
|
||
|
|
using (StreamReader sr = File.OpenText(sfileName))
|
||
|
|
{
|
||
|
|
string s = "";
|
||
|
|
Console.WriteLine(" Here is the content of the file {0} : ",sfileName);
|
||
|
|
while ((s = sr.ReadLine()) != null)
|
||
|
|
{
|
||
|
|
Console.WriteLine(s);
|
||
|
|
}
|
||
|
|
Console.WriteLine("");
|
||
|
|
}
|
||
|
|
/* string sourcefolder = "path"; // you can mention the path of source folder
|
||
|
|
string targetfolder = "path"; // you can mention the path of target folder
|
||
|
|
string sourceFile = System.IO.Path.Combine(sourcefolder, sfileName); // combine the source file with path
|
||
|
|
string targetFile = System.IO.Path.Combine(targetfolder, tfileName); // combine the target file with path */
|
||
|
|
/* Create a new target folder if not exists
|
||
|
|
if (!System.IO.Directory.Exists(targetfolder))
|
||
|
|
{
|
||
|
|
System.IO.Directory.CreateDirectory(targetfolder);
|
||
|
|
}
|
||
|
|
System.IO.File.Copy(sourceFile, destFile, true); // overwrite the target file if it already exists. */
|
||
|
|
System.IO.File.Copy(sfileName, tfileName, true);
|
||
|
|
Console.WriteLine(" The file {0} successfully copied to the name {1} in the same directory.",sfileName,tfileName );
|
||
|
|
using (StreamReader sr = File.OpenText(tfileName))
|
||
|
|
{
|
||
|
|
string s = "";
|
||
|
|
Console.WriteLine(" Here is the content of the file {0} : ",tfileName);
|
||
|
|
while ((s = sr.ReadLine()) != null)
|
||
|
|
{
|
||
|
|
Console.WriteLine(s);
|
||
|
|
}
|
||
|
|
Console.WriteLine("");
|
||
|
|
}
|
||
|
|
Console.ReadKey();
|
||
|
|
}
|
||
|
|
}
|