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首先 解压ZIP的方法: #region 解压ZIP /// <summary> /// 解压ZIP /// </summary> /// <param name="zipFilePath">解压文件的物理地址</param> /// <param name="savePath">存放解压后的文件物理地址</param> /// <returns></returns> private static bool UnZipFile(string zipFilePath, string savePath, out string Message) { Message = ""; bool result = true; try { using (ZipInputStream s = new ZipInputStream(File.OpenRead(zipFilePath))) { ZipEntry theEntry; while ((theEntry = s.GetNextEntry()) != null) { Console.WriteLine(theEntry.Name); string directoryName = Path.GetDirectoryName(theEntry.Name); string fileName = Path.GetFileName(theEntry.Name); if (directoryName.Length > 0) { Directory.CreateDirectory(savePath + "/" + directoryName); } if (fileName != String.Empty) { using (FileStream streamWriter = File.Create(savePath + "/" + theEntry.Name)) { int size = 2048; byte[] data = new byte[2048]; while (true) { size = s.Read(data, 0, data.Length); if (size > 0) { streamWriter.Write(data, 0, size); } else { break; } } } } } } } catch(Exception ex) { result = false; Message = ex.Message; } return result; } #endregion 然后就是解压rar的方法: #region 解压RAR /// <summary> /// 解压RAR /// </summary> /// <param name="destPath">解压的文件名</param> /// <param name="savePath">解压的文件地址</param> /// <returns></returns> public bool UnRar(string fileRarName, string savePath, out string Message) { Message = ""; bool result = false; ProcessStartInfo startinfo = new ProcessStartInfo(); ; Process process = new Process(); string rarName = fileRarName; //将要解压缩的 .rar 文件名(包括后缀) string path = savePath; //文件解压路径(绝对) string rarPath = savePath; //将要解压缩的 .rar 文件的存放目录(绝对路径) string rarexe = "WinRAR.exe"; //WinRAR安装位置 try { //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 string cmd = string.Format("x {0} {1} -y", rarName, path); startinfo.FileName = rarexe; startinfo.Arguments = cmd; //设置命令参数 startinfo.WindowStyle = ProcessWindowStyle.Hidden; //隐藏 WinRAR 窗口 startinfo.WorkingDirectory = rarPath; process.StartInfo = startinfo; process.Start(); process.WaitForExit(); //无限期等待进程 winrar.exe 退出 if (process.HasExited) { result = true; } } catch (Exception ex) { result = false; Message = ex.Message; Framework.Core.Logging.LogManager.GetCurrentClassLogger().Fatal("在线阅读电子会刊异常:" + ex.ToString()); } finally { process.Dispose(); process.Close(); } return result; } #endregion 然后就是一些文件夹之间的操作: /// <summary> /// 删除所有文件(文件夹)包括本身 /// </summary> /// <param name="dir"></param> public void DeleteFolderAll(string dir) { if (Directory.Exists(dir)) //如果存在这个文件夹删除之 { foreach (string d in Directory.GetFileSystemEntries(dir)) { if (File.Exists(d)) File.Delete(d); //直接删除其中的文件 else DeleteFolderAll(d); //递归删除子文件夹 } Directory.Delete(dir, true); //删除已空文件夹 } } /// <summary> /// 删除某个路径下的所有东西 /// </summary> /// <param name="dirPath"></param> public static void DeleteFolder(string dirPath) { if (Directory.Exists(dirPath)) { foreach (string content in Directory.GetFileSystemEntries(dirPath)) { if (Directory.Exists(content)) { Directory.Delete(content, true); } else if (File.Exists(content)) { File.Delete(content); } } } } 好了,结束! |
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