本文實例講述了C#使用WinRar命令進行壓縮和解壓縮操作的實現方法。分享給大家供大家參考，具體如下：
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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) { } //壓縮文件 protected void Button1_Click(object sender, EventArgs e) { ProcessStartInfo startinfo = new ProcessStartInfo(); ; Process process = new Process(); string rarName = "1.rar"; //壓縮后文件名 string path = @"C:\images"; //待壓縮打包文件夾 string rarPath = @"C:\zip"; //壓縮后存放文件夾 string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe"; //WinRAR安裝位置 try { //壓縮命令，相當于在要壓縮的文件夾(path)上點右鍵->WinRAR->添加到壓縮文件->輸入壓縮文件名(rarName) string cmd = string.Format("a {0} {1} -r", rarName, path); startinfo.FileName = rarexe; startinfo.Arguments = cmd; //設置命令參數 startinfo.WindowStyle = ProcessWindowStyle.Hidden; //隱藏 WinRAR 窗口 startinfo.WorkingDirectory = rarPath; process.StartInfo = startinfo; process.Start(); process.WaitForExit(); //無限期等待進程 winrar.exe 退出 if (process.HasExited) { MSCL.JsHelper.Alert("壓縮成功！", Page); } } catch (Exception ex) { MSCL.JsHelper.Alert(ex.Message, Page); } finally { process.Dispose(); process.Close(); } } //解壓文件 protected void Button2_Click(object sender, EventArgs e) { ProcessStartInfo startinfo = new ProcessStartInfo(); ; Process process = new Process(); string rarName = "1.rar"; //將要解壓縮的 .rar 文件名（包括后綴） string path = @"C:\images1"; //文件解壓路徑（絕對） string rarPath = @"C:\zip"; //將要解壓縮的 .rar 文件的存放目錄（絕對路徑） string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe"; //WinRAR安裝位置 try { //解壓縮命令，相當于在要壓縮文件(rarName)上點右鍵->WinRAR->解壓到當前文件夾 string cmd = string.Format("x {0} {1} -y", rarName, path); startinfo.FileName = rarexe; startinfo.Arguments = cmd; //設置命令參數 startinfo.WindowStyle = ProcessWindowStyle.Hidden; //隱藏 WinRAR 窗口 startinfo.WorkingDirectory = rarPath; process.StartInfo = startinfo; process.Start(); process.WaitForExit(); //無限期等待進程 winrar.exe 退出 if (process.HasExited) { MSCL.JsHelper.Alert("解壓縮成功！", Page); } } catch (Exception ex) { MSCL.JsHelper.Alert(ex.Message, Page); } finally { process.Dispose(); process.Close(); } }} |
希望本文所述對大家C#程序設計有所幫助。
