C# 为什么 Process.Start("cmd.exe", process); 不行？
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Why does Process.Start("cmd.exe", process); not work?
提问by ispiro
This works:
这有效：
Process.Start("control", "/name Microsoft.DevicesAndPrinters");
But this doesn't: (It just opens a command prompt.)
但这不会：（它只是打开一个命令提示符。）
ProcessStartInfo info = new ProcessStartInfo("cmd.exe");
info.Arguments = "control /name Microsoft.DevicesAndPrinters";
Process.Start(info);
Why?
为什么？
(Yes, I know they're not identical. But the second one "should" work.)
（是的，我知道它们并不相同。但第二个“应该”起作用。）
采纳答案by ryadavilli
This is because cmd.exeexpects a /Kswitch to execute a process passed as an argument. Try the code below
这是因为cmd.exe期望/K开关执行作为参数传递的进程。试试下面的代码
ProcessStartInfo info = new ProcessStartInfo("cmd.exe");
info.Arguments = "/K control /name Microsoft.DevicesAndPrinters";
Process.Start(info);
EDIT: Changed to /Kabove. You can use /Cswitch if you want cmd.exeto close after it has run the command.
编辑：更改为/K上面。/C如果要cmd.exe在运行命令后关闭，可以使用switch 。
回答by yogi
Try this one
试试这个
ProcessStartInfo info = new ProcessStartInfo("control");
info.Arguments = "/name Microsoft.DevicesAndPrinters";
Process.Start(info);
回答by SWeko
You need a /cor a /kswitch (options for cmd.exe) so that the command is executed. Try:
您需要一个/c或 一个/k开关（选项cmd.exe）以便执行命令。尝试：
ProcessStartInfo info = new ProcessStartInfo("cmd.exe");
info.Arguments = "/c control /name Microsoft.DevicesAndPrinters";
Process.Start(info);
