A small and practical tool using C #

When I used this tool, I found the method of renaming a file in C # on the Internet and made one by myself. Although simple, it is quite practical and I can often use it

 

 

Just one fileCode:

Code

  Using  System;
  Using  System. Collections. Generic;
  Using  System. componentmodel;
 Using  System. Data;
  Using  System. drawing;
  Using  System. text;
  Using  System. Windows. forms;
  //  C # Implementation of batch renaming file codes
  //  Add file operation space reference  
  Using  System. IO;

  Namespace Windowsapplication1
{
  Public     Partial     Class  Form1: Form
{
  Public  Form1 ()
{
Initializecomponent ();
}

  Private     Void  Form1_load (  Object Sender, eventargs E)
{

}

  Private     Void  Button#click (  Object  Sender, eventargs E)
{
Folderbrowserdialog F1  =     New  Folderbrowserdialog ();
  If  (F1.showdialog ()  = Dialogresult. OK)
{
Textbox3.text  =  F1.selectedpath;
}


}

  Private     Void  Button2_click (  Object  Sender, eventargs E)
{
  If  (Textbox3.text  ! =  ""  ){
  If (Textbox1.text  ! =  ""  )
{

  String  Stroldfilename;
  String  Strnewfilename;
  String  Stroldpart  =     This  . Textbox1.text. Trim ();
  String  Strnewpart =     This  . Textbox2.text. Trim ();
  String  Strnewfilepath;
  String  Strfilefolder;
  Int  Totalfiles  =     0  ;
Datetime starttime  =  Datetime. now; //  Get Start Time  
    Try  {
Directoryinfo di  =     New  Directoryinfo (textbox3.text );
Fileinfo [] filelist  =  Di. getfiles (  "  *.*  " );
Strfilefolder  =  Textbox3.text;
  Int  I  =     0  ;
  Foreach  (Fileinfo fi  In  Filelist)
{
Stroldfilename  =  Fi. Name;
Strnewfilename =  Fi. Name. Replace (stroldpart, strnewpart );
Strnewfilepath  =  @ Strfilefolder  +     "  \\  "     +  Strnewfilename;
Filelist [I]. moveTo (@ strnewfilepath );
Totalfiles  + =     1 ;
  This  . Listbox1.items. Add (  "  File Name:  "     +  Stroldfilename  +     "  Renamed  "     +  Strnewfilename +     ""  );
I  + =     1  ;

}
Datetime endtime  =  Datetime. now;  //  Get End Time  
  Timespan TS  =  Endtime -  Starttime;
  This  . Listbox1.items. Add (  "  Total time consumed:  "     +  TS. Hours. tostring ()  +     "  Hour  "     + TS. Minutes. tostring ()  +     "  Minute  "     +  TS. Seconds. tostring ()  +     "  Seconds  "  +  TS. milliseconds. tostring ()  + "  Millisecond  "  );
}
  Catch  
{
MessageBox. Show (  "  The path is invalid!  "  );
}

}
  Else  
{
MessageBox. Show (  "  No matching characters  " );
}
}
  Else  
{
MessageBox. Show (  "  Select a path first!  "  );
}
}
}
}