将参数传递给CMD，CMD返回“解析错误" [已解决] [英] Passing argument to CMD, CMD returns "parse error"[solved]

问题描述

你好

我希望有人能指出我正确的方向.我需要调用提升的cmd才能将文件夹从指定位置复制到另一个位置.遗憾的是，目标位置往往需要管理员权限才能修改.

无论何时运行，提升的cmd提示都会正确显示，但显示的只是"parse error"(解析错误).并等待下一个命令.如果我将CmdString字符串写到控制台并将其直接复制到cmd窗口中，它将完全按预期工作.
 
如果这是一个显而易见的答案，我感到非常抱歉.我已经搜索了几个小时，无法回避我做错的事情.
 
如果添加\ K开关，它将错误代码更改为'/K'不被识别为内部或外部命令，可操作程序或批处理文件."因此，我搜索到的唯一有些希望的结果不起作用.
 Edit2:原来我确实是个白痴，/K开关必须位于copy.arguments值之前，而不是CmdString.如果其他人像我一样犯了一个愚蠢的错误，我将不予理会.
 
感谢您的阅读.很抱歉浪费您的时间.


 
 





解决方案
 
 
 

 
如果添加\ K开关，它将错误代码更改为'/K'不被识别为内部或外部命令，可操作程序或批处理文件".因此，我搜索出的唯一有些希望的结果不起作用.
 Edit2:原来我确实是个白痴，/K开关必须位于copy.arguments值之前，而不是CmdString.如果其他人像我一样犯了一个愚蠢的错误，我将不予理会.
 
您好，
感谢您分享您的解决方案.我引用了您的解决方案，请将其标记为答案.它将帮助遇到类似问题的其他人.
最好的问候，

王丽
 
 
 
Hello,

I'm hoping someone can point me in the right direction. I need to call an elevated cmd to copy a folder from a specified location to another. Sadly the Target location tends to need admin rights to modify.

 
string CmdString = "xcopy /I /E"+ " " + "\"" + SourcePath +"\""+" "+"\""+ TargetPath +"\"";

ProcessStartInfo copy = new ProcessStartInfo("cmd.exe"); 
                copy.UseShellExecute = true;
                copy.Verb = "runas";
                copy.Arguments = "/K" + "\""+ CmdString + "\""; // /K Goes There Apparently.
                Process.Start(copy);
Whenever this is ran an elevated cmd prompt appears correctly but all it displays is "parse error" and waits for the next command. If I write my CmdString string to console and copy it directly into the cmd window it works exactly as expected.

I'm terribly sorry if this is an obvious answer. I have been searching for a couple of hours now and cannot wrap my head around what I have done wrong.

Edit: If I add the \K switch it changes the error code to "'/K' is not recognized as an internal or external command, operable program or batch file." So the only somewhat hopeful result my searches turned up doesn't work.
Edit2: Turns out I am indeed an idiot and the /K switch had to be prepended to the copy.arguments value rather than the CmdString. I'll leave this up incase anyone else makes a stupid mistake like I.

Thank you for reading.Sorry for wasting your time.









解决方案



Edit: If I add the \K switch it changes the error code to "'/K' is not recognized as an internal or external command, operable program or batch file." So the only somewhat hopeful result my searches turned up doesn't work.
Edit2: Turns out I am indeed an idiot and the /K switch had to be prepended to the copy.arguments value rather than the CmdString. I'll leave this up incase anyone else makes a stupid mistake like I.

Hi semi,
Thank you for sharing your solution. I quoted out your solution, please mark it as answer. It will help others who encounter similar issue.
Best Regards,

Li Wang


                        
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