Implementation method of C using WinRar command to compress and decompress
- 2021-10-16 02:31:09
- OfStack
In this paper, the implementation method of C # using WinRar command to compress and decompress is described. Share it for your reference, as follows:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Diagnostics;
using System.IO;
public partial class Zip : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
// Zip file
protected void Button1_Click(object sender, EventArgs e)
{
ProcessStartInfo startinfo = new ProcessStartInfo(); ;
Process process = new Process();
string rarName = "1.rar"; // Compressed file name
string path = @"C:\images"; // Packaged folder to be compressed
string rarPath = @"C:\zip"; // Save folder after compression
string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe"; //WinRAR Installation position
try
{
// Compress command, which is equivalent to the folder to be compressed (path) Right-click on ->WinRAR-> Add to zip file -> Enter the name of the compressed file (rarName)
string cmd = string.Format("a {0} {1} -r", rarName, path);
startinfo.FileName = rarexe;
startinfo.Arguments = cmd; // Setting command parameters
startinfo.WindowStyle = ProcessWindowStyle.Hidden; // Hide WinRAR Window
startinfo.WorkingDirectory = rarPath;
process.StartInfo = startinfo;
process.Start();
process.WaitForExit(); // Waiting for the process indefinitely winrar.exe Quit
if (process.HasExited)
{
MSCL.JsHelper.Alert(" Compression succeeded! ", Page);
}
}
catch (Exception ex)
{
MSCL.JsHelper.Alert(ex.Message, Page);
}
finally
{
process.Dispose();
process.Close();
}
}
// Extract a file
protected void Button2_Click(object sender, EventArgs e)
{
ProcessStartInfo startinfo = new ProcessStartInfo(); ;
Process process = new Process();
string rarName = "1.rar"; // To be decompressed .rar File name (including suffix)
string path = @"C:\images1"; // File Extraction Path (Absolute)
string rarPath = @"C:\zip"; // To be decompressed .rar Directory where files are stored (absolute path)
string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe"; //WinRAR Installation position
try
{
// Extract command, which is equivalent to compressing files (rarName) Right-click on ->WinRAR-> Unzip to current folder
string cmd = string.Format("x {0} {1} -y", rarName, path);
startinfo.FileName = rarexe;
startinfo.Arguments = cmd; // Setting command parameters
startinfo.WindowStyle = ProcessWindowStyle.Hidden; // Hide WinRAR Window
startinfo.WorkingDirectory = rarPath;
process.StartInfo = startinfo;
process.Start();
process.WaitForExit(); // Waiting for the process indefinitely winrar.exe Quit
if (process.HasExited)
{
MSCL.JsHelper.Alert(" Decompression succeeded! ", Page);
}
}
catch (Exception ex)
{
MSCL.JsHelper.Alert(ex.Message, Page);
}
finally
{
process.Dispose();
process.Close();
}
}
}
For more readers interested in C # related content, please check out the topics on this site: "C # Common Control Usage Tutorial", "WinForm Control Usage Summary", "C # Data Structure and Algorithm Tutorial", "C # Object-Oriented Programming Introduction Tutorial" and "C # Programming Thread Use Skills Summary"
I hope this article is helpful to everyone's C # programming.