using System; using System.Collections.Generic; using System.Text; using System.IO; using Microsoft.Win32; using System.Diagnostics; using System.Web; public class Winrar { /// <summary> /// 是否安装了Winrar /// </summary> /// <returns></returns> static public bool Exists() { RegistryKey the_Reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/App Paths/WinRAR.exe"); return !string.IsNullOrEmpty(the_Reg.GetValue("").ToString()); } /// <summary> /// 打包成Rar /// </summary> /// <param name="patch"></param> /// <param name="rarPatch"></param> /// <param name="rarName"></param> public string CompressRAR(string patch, string rarPatch, string rarName) { string the_rar; RegistryKey the_Reg; object the_Obj; string the_Info; ProcessStartInfo the_StartInfo; Process the_Process; try { the_Reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/App Paths/WinRAR.exe"); the_Obj = the_Reg.GetValue(""); the_rar = the_Obj.ToString(); the_Reg.Close(); the_rar = the_rar.Substring(1, the_rar.Length - 7); Directory.CreateDirectory(patch); //命令参数 //the_Info = " a " + rarName + " " + @"C:Test?70821.txt"; //文件压缩 the_Info = " a " + rarName + " " + patch + " -r"; ; the_StartInfo = new ProcessStartInfo(); the_StartInfo.FileName = the_rar; the_StartInfo.Arguments = the_Info; the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden; //打包文件存放目录 the_StartInfo.WorkingDirectory = rarPatch; the_Process = new Process(); the_Process.StartInfo = the_StartInfo; the_Process.Start(); the_Process.WaitForExit(); the_Process.Close(); } catch (Exception ex) { return ex.Message; } return string.Empty; } /// <summary> /// 解压 /// </summary> /// <param name="unRarPatch"></param> /// <param name="rarPatch"></param> /// <param name="rarName"></param> /// <returns></returns> public string unCompressRAR(string unRarPatch, string rarPatch, string rarName) { string the_rar; RegistryKey the_Reg; object the_Obj; string the_Info; try { the_Reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/App Paths/WinRAR.exe"); the_Obj = the_Reg.GetValue(""); the_rar = the_Obj.ToString(); the_Reg.Close(); //the_rar = the_rar.Substring(1, the_rar.Length - 7); if (Directory.Exists(unRarPatch) == false) { Directory.CreateDirectory(unRarPatch); } the_Info = "x /"" + rarName + "/" /"" + unRarPatch + "/" -y"; ProcessStartInfo the_StartInfo = new ProcessStartInfo(); the_StartInfo.FileName = the_rar; the_StartInfo.Arguments = the_Info; the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden; the_StartInfo.WorkingDirectory = rarPatch;//获取压缩包路径 Process the_Process = new Process(); the_Process.StartInfo = the_StartInfo; the_Process.Start(); the_Process.WaitForExit(); the_Process.Close(); } catch (Exception ex) { return ex.Message; } return string.Empty; } }
