命令提示符进程问题

推荐答案确保目录名用双引号括起来，否则 目录名中的空格（例如c：\ program files \ ...）将导致 问题。 HTH Ollie Riches Dyl <莫**************** @ yahoo.com>在消息中写道 news：11 ********************* @ o13g2000cwo.googlegro ups.com ...make sure that the directory name is enclosed with double quotes otherwisespaces in the directory name (e.g. c:\program files\...) will causeproblems.HTHOllie Riches"Dyl" <mo****************@yahoo.com> wrote in messagenews:11*********************@o13g2000cwo.googlegro ups.com...大家好， 我遇到了命令提示过程的问题。它成功运行cmd 提示，并成功更改目录，但我不能让StartInfo.Arguments正常工作。我的代码如下，首先找到最近修改过的文件夹。 DirectoryInfo Direc = new DirectoryInfo（@U：\ MyyFld \October）; DirectoryInfo [] FoldersArr = Direc.GetDirectories（）; DateTime MostRecent = FoldersArr [0] .LastWriteTime; DirectoryInfo MostRecentDir = FoldersArr [0]; for（int i = 1; i< FoldersArr.Length; i ++） { if（MostRecent.CompareTo（FoldersArr [i] .LastWriteTime）< 0） { MostRecent = FoldersArr [i] .LastWriteTime; MostRecentDir = FoldersArr [i]; } } ----------- - - - - - - - 处理 - - - - - - - - - - - - - - - - - - 进程proc = new Process（）; proc.StartInfo.FileName =" cmd"; proc.StartInfo.WorkingDirectory = @ Direc.FullName; proc.StartInfo.Arguments =" compact / u / s：" + MostRecentDir.Name; proc.StartInfo.UseShellExecute = false; proc.Start（）; Hi all, I am having a problem with a command prompt process. It runs the cmd prompt sucessfully, and changes the directory succesfully, but I can''t get the StartInfo.Arguments to work properly. My code is below, the first stuff finds the most recently modified folder. DirectoryInfo Direc = new DirectoryInfo(@"U:\MyFld\October"); DirectoryInfo[] FoldersArr = Direc.GetDirectories(); DateTime MostRecent = FoldersArr[0].LastWriteTime; DirectoryInfo MostRecentDir = FoldersArr[0]; for (int i = 1; i < FoldersArr.Length; i++) { if (MostRecent.CompareTo(FoldersArr[i].LastWriteTime) < 0) { MostRecent = FoldersArr[i].LastWriteTime; MostRecentDir = FoldersArr[i]; } } -------------------------Process----------------------------------- Process proc = new Process(); proc.StartInfo.FileName = "cmd"; proc.StartInfo.WorkingDirectory = @Direc.FullName; proc.StartInfo.Arguments = "compact /u /s:" + MostRecentDir.Name; proc.StartInfo.UseShellExecute = false; proc.Start();感谢您的回复Ollie， 但我不知道在我的代码中将双引号放在哪里。你在目录名称周围说了 ，但你可以在我的代码中指定一下吗？Thanks for your reply Ollie,But I am not sure where to put the double quotes in my code. You saidaround the directory name, but could you specify where in my code?试试这个： proc.StartInfo.Arguments =" compact / u / s：\"" + MostRecentDir.Name +" \"" ;; HTH Ollie Riches " ; DYL" <莫**************** @ yahoo.com>在消息中写道 news：11 ********************** @ z14g2000cwz.googlegr oups.com ...try this:proc.StartInfo.Arguments = "compact /u /s:\"" + MostRecentDir.Name + "\"";HTHOllie Riches"Dyl" <mo****************@yahoo.com> wrote in messagenews:11**********************@z14g2000cwz.googlegr oups.com...感谢您的回复Ollie， 但我不知道在我的代码中将双引号放在哪里。你在目录名称周围说了，但你可以在我的代码中指定哪里吗？ Thanks for your reply Ollie, But I am not sure where to put the double quotes in my code. You said around the directory name, but could you specify where in my code? 这篇关于命令提示符进程问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！