WinRAR 解压缩

最新推荐文章于 2024-06-11 00:43:33 发布

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最新推荐文章于 2024-06-11 00:43:33 发布

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文章标签： shell

原文链接：http://www.cnblogs.com/ike_li/archive/2011/05/24/2055453.html

1.解压缩

没有发现修改解压缩后文件的名字方法，间接方法用 Directory.Move(filePath, newFilePath);

  /// <summary>
        /// 利用 WinRAR 进行解压缩
        /// </summary>
        /// <param name="rarSourceDir">解压文件地址目录</param>
        /// <param name="rarSaveDir">将要解压缩的 .rar 文件的存放目录（绝对路径）</param>
        /// <param name="rarName">将要解压缩的 .rar 文件名（包括后缀）</param>
        /// <param name="password">解压密码</param>
        /// <returns>true 或 false。解压缩成功返回 true，反之，false。</returns>
        public static bool UnCompressRAR(string rarSourceDir, string rarSaveDir, string rarName,string password)
        {
            bool flag = false;
            string rarExe;
            RegistryKey regKey;
            Object regValue;
            string cmd;
            ProcessStartInfo startinfo;
            Process process;
            try
            {
                regKey = Registry.ClassesRoot.OpenSubKey(@"Applications\WinRAR.exe\shell\open\command");
                regValue = regKey.GetValue("");
                rarExe = regValue.ToString();
                regKey.Close();
                rarExe = rarExe.Substring(1, rarExe.Length - 7);
                if (!Directory.Exists(rarSaveDir))
                {
                    Directory.CreateDirectory(rarSaveDir);
                }
                //解压缩命令，相当于在要压缩文件(rarName)上点右键 ->WinRAR->解压到当前文件夹
                if (password!= "")
                {
                    cmd = string.Format("x -p{0} {1} {2}  -y", password, rarName, rarSaveDir);
                }
                else
                {
                    cmd = string.Format("x {0} {1} -y", rarName, rarSaveDir);

                }
                startinfo = new ProcessStartInfo();
                startinfo.FileName = rarExe;
                startinfo.Arguments = cmd;
                startinfo.WindowStyle = ProcessWindowStyle.Hidden;
                startinfo.WorkingDirectory = rarSourceDir;
                process = new Process();
                process.StartInfo = startinfo;
                process.Start();
                process.WaitForExit();
                if (process.HasExited)
                {
                    flag = true;
                }
                process.Close();
            }
            catch (Exception e)
            {
                throw e;
            }
            return flag;
        }

转载于:https://www.cnblogs.com/ike_li/archive/2011/05/24/2055453.html