| Using System;
Using System.Collections.Generic;
Using System.Text; --------------using
Using System.Diagnostics;
Using Microsoft.Win32;
Using System.IO; <summary>
Name:stone
Datetime:2011/12/31 16:39:26
Description:winrar compression
</summary>
public class Winrarcsharp
{
WinRAR Install registry key
Private Const string Winrar_key = @ "Winrar.zipshellopencommand"; <summary>
Using WinRAR to compress
</summary>
<param name= "path" > folder to be Compressed (absolute path) </param>
<param name= "Rarpath" > Storage directory (absolute path) of compressed. RAR </param>
<param name= "Rarname" > Compressed file name (including suffix) </param>
<returns>true or False. Compression successfully returns TRUE, otherwise, false. </returns>
public bool RAR (string path, String Rarpath, String rarname)
{
BOOL flag = FALSE;
String Rarexe; Full path to WinRAR.exe
RegistryKey RegKey; Registry keys
Object Regvalue; Key value
string cmd; WinRAR Command Parameters
ProcessStartInfo StartInfo;
Process process;
Try
{
RegKey = Registry.ClassesRoot.OpenSubKey (Winrar_key);
Regvalue = RegKey. GetValue (""); The key value is "D:program FilesWinRARWinRAR.exe" "%1"
Rarexe = Regvalue. ToString ();
RegKey. Close ();
Rarexe = Rarexe. Substring (1, Rarexe. LENGTH-7); D:program FilesWinRARWinRAR.exe Directory.CreateDirectory (path);
Compression command, which is equivalent to right-clicking on the folder (path) to be compressed->winrar-> add to compressed file-> input compressed filename (rarname)
cmd = string. Format (' a {0} {1}-R ',
Rarname,
path);
StartInfo = new ProcessStartInfo ();
StartInfo. FileName = Rarexe;
StartInfo. Arguments = cmd; Set command parameters
StartInfo. WindowStyle = Processwindowstyle.hidden; Hide WinRAR window StartInfo. WorkingDirectory = Rarpath;
Process = new process ();
Process. StartInfo = StartInfo;
Process. Start ();
Process. WaitForExit (); Wait indefinitely for process Winrar.exe exit
if (process. hasexited)
{
Flag = true;
}
Process. Close ();
}
catch (Exception e)
{
Throw e;
}
return flag;
}
<summary>
Using WinRAR to decompress
</summary>
<param name= "path" > File decompression Path (absolute) </param>
<param name= "Rarpath" > Storage directory (absolute path) of the. rar file to be uncompressed </param>
<param name= "Rarname" > the. rar file name (including suffix) that will be uncompressed </param>
<returns>true or False. The decompression successfully returns TRUE, otherwise, false. </returns>
public bool Unrar (string path, String Rarpath, String rarname)
{
BOOL flag = FALSE;
String Rarexe;
RegistryKey RegKey;
Object Regvalue;
string cmd;
ProcessStartInfo StartInfo;
Process process;
Try
{
RegKey = Registry.ClassesRoot.OpenSubKey (Winrar_key);
Regvalue = RegKey. GetValue ("");
Rarexe = Regvalue. ToString ();
RegKey. Close ();
Rarexe = Rarexe. Substring (1, Rarexe. LENGTH-7); Directory.CreateDirectory (path);
Extract the command, which is equivalent to the right key on the compressed file (rarname)->winrar-> extract to the current folder
cmd = string. Format (' x {0} {1}-y ',
Rarname,
path);
StartInfo = new ProcessStartInfo ();
StartInfo. FileName = Rarexe;
StartInfo. Arguments = cmd;
StartInfo. WindowStyle = Processwindowstyle.hidden; StartInfo. WorkingDirectory = Rarpath;
Process = new process ();
Process. StartInfo = StartInfo;
Process. Start ();
Process. WaitForExit ();
if (process. hasexited)
{
Flag = true;
}
Process. Close ();
}
catch (Exception e)
{
Throw e;
}
return flag;
}
} |
