/// <summary>
/// 解压文件
/// <param> -aoa表示直接覆盖现有文件，且没有提示。类似的还有：</param>
/// <param> -aos跳过现有文件不会覆盖</param>
/// <param> -aou如果相同文件名的文件已存在，将自动重命名被释放的文件</param>
/// <param> -aot如果相同文件名的文件已存在，将自动重命名现有的文件</param>
/// </summary>
/// <param name="zipFilePath">源文件</param>
/// <param name="destPath">目标文件夹</param>
/// <param name="Duplicateactor">覆盖时操作选项</param>
/// <returns></returns>
public bool DeCompress(string zipFilePath, string destPath, DuplicateOperate Duplicateactor = DuplicateOperate.Overwrite)
{
var operation = string.Empty;
switch (Duplicateactor)
{
case DuplicateOperate.Overwrite:
operation = " -aoa";
break;
case DuplicateOperate.Skip:
operation = " -aos";
break;
case DuplicateOperate.Rename:
operation = " -aou";
break;
case DuplicateOperate.RenameOld:
operation = " -aot";
break;
default:
break;
}
Log.Debug($"DeCompress Start zipFilePath[{zipFilePath}]");
Process process = new Process();
bool succeeded = false;
System.DateTime startTime = System.DateTime.Now;
process.StartInfo.FileName = SEVENZIPEXEFILEPATH;
process.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动
process.StartInfo.RedirectStandardInput = true; //接受来自调用程序的输入信息
process.StartInfo.RedirectStandardOutput = true; //由调用程序获取输出信息
process.StartInfo.RedirectStandardError = true; //重定向标准错误输出
process.StartInfo.CreateNoWindow = true; //不显示程序窗口
process.StartInfo.Arguments = string.Format(@"x ""{0}"" -o""{1}"" {2}", zipFilePath, destPath, operation);
// "x -o""D:\用户目录\下载\0723.zip"" -aoa"
process.ErrorDataReceived += ErrorDataReceived;
process.OutputDataReceived += OutputDataReceived;
process.Start();//启动程序
process.BeginErrorReadLine();
process.BeginOutputReadLine();
Log.Debug($"SevenZipBot Start ");
process.WaitForExit(ProcessTimeOut);//等待程序执行完退出进程
succeeded = (startTime.AddMilliseconds(ProcessTimeOut) > System.DateTime.Now);
process.Close();
Log.Debug($"SevenZipBot End Arguments:" + zipFilePath + ", succeeded:" + succeeded);
return(succeeded);
}
/// <summary>
/// unzip files
/// <param> -aoa means to directly overwrite the existing file without prompting. There are similar: </ param>
/// <param> -aos will not overwrite existing files if skipped </ param>
/// <param> -aou If a file with the same file name already exists, it will automatically rename the released file </ param>
/// <param> -aot If a file with the same file name already exists, it will automatically rename the existing file </ param>
/// </ summary>
/// <param name = "zipFilePath"> source file </ param>
/// <param name = "destPath"> target folder </ param>
/// <param name = "Duplicateactor"> Operation options when overwriting </ param>
/// <returns> </ returns>
public bool DeCompress(string zipFilePath, string destPath, DuplicateOperate Duplicateactor = DuplicateOperate.Overwrite)
{
var operation = string.Empty;
switch (Duplicateactor)
{
case DuplicateOperate.Overwrite:
operation = " -aoa";
break;
case DuplicateOperate.Skip:
operation = " -aos";
break;
case DuplicateOperate.Rename:
operation = " -aou";
break;
case DuplicateOperate.RenameOld:
operation = " -aot";
break;
default:
break;
}
Log.Debug($"DeCompress Start zipFilePath[{zipFilePath}]");
Process process = new Process();
bool succeeded = false;
System.DateTime startTime = System.DateTime.Now;
process.StartInfo.FileName = SEVENZIPEXEFILEPATH;
process.StartInfo.UseShellExecute = false; // Whether to use the operating system shell to start
process.StartInfo.RedirectStandardInput = true; // Accept input information from the calling program
process.StartInfo.RedirectStandardOutput = true; // The output information is obtained by the calling program
process.StartInfo.RedirectStandardError = true; // Redirect standard error output
process.StartInfo.CreateNoWindow = true; // Do not display the program window
process.StartInfo.Arguments = string.Format(@"x ""{0}"" -o""{1}"" {2}", zipFilePath, destPath, operation);
// "x -o" "D:\User Directory\Download\0723.zip" "-aoa"
process.ErrorDataReceived += ErrorDataReceived;
process.OutputDataReceived += OutputDataReceived;
process.Start(); // Start the program
process.BeginErrorReadLine();
process.BeginOutputReadLine();
Log.Debug($"SevenZipBot Start");
process.WaitForExit(ProcessTimeOut); // Wait for the program to finish and exit the process
succeeded = (startTime.AddMilliseconds(ProcessTimeOut) > System.DateTime.Now);
process.Close();
Log.Debug($"SevenZipBot End Arguments:" + zipFilePath + ", succeeded:" + succeeded);
return(succeeded);
}
