在windows批处理中自动回答输入提示

在windows批处理中，我想启动一个程序，提示用户输入：

>someProgram.exe
> "Please enter "s" to start the program:
> 

如何将“y”输入自动传递到提示符，以便只需单击批处理即可启动程序

您想要这个：

echo y | [Command]

例如：echo y | program.exe

"echo <answer> | <batch command>"

---

“echo
对于多个输入，请执行以下操作：

（echo input1和&echo input2）| program.exe
您可以使用VBScript自动执行用户输入提示，然后编写命令以在批处理脚本中运行VBScript

"echo <answer> | <batch command>"

Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run "command_that_asks_for prompt", 9 
WScript.Sleep 500 

'Msg is first prompt answer
Dim Msg: Msg = WshShell.ExpandEnvironmentStrings( "%DB_TYPE%" )

'send character by character using for loop for first input prompt
For i = 1 To Len(Msg)
WScript.Sleep 200
WshShell.SendKeys Mid(Msg, i, 1)
Next

WshShell.SendKeys "{ENTER}"

'Msg2 is second input prompt answer
Msg2 = WshShell.ExpandEnvironmentStrings( "%CONNECTION_TYPE%" )


' send character by character for second input prompt
For i = 1 To Len(Msg2)
   WScript.Sleep 200
   WshShell.SendKeys Mid(Msg2, i, 1)
Next

WshShell.SendKeys "{ENTER}"

上面的代码是为2个用户输入提示提供答案的示例。类似地，我们可以提供多个提示。这里我尝试提供环境变量作为输入提示的答案。
上述代码可以另存为filename.vbs，然后以批处理脚本的形式将命令写入VBScript

Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run "command_that_asks_for prompt", 9 
WScript.Sleep 500 

'Msg is first prompt answer
Dim Msg: Msg = WshShell.ExpandEnvironmentStrings( "%DB_TYPE%" )

'send character by character using for loop for first input prompt
For i = 1 To Len(Msg)
WScript.Sleep 200
WshShell.SendKeys Mid(Msg, i, 1)
Next

WshShell.SendKeys "{ENTER}"

'Msg2 is second input prompt answer
Msg2 = WshShell.ExpandEnvironmentStrings( "%CONNECTION_TYPE%" )


' send character by character for second input prompt
For i = 1 To Len(Msg2)
   WScript.Sleep 200
   WshShell.SendKeys Mid(Msg2, i, 1)
Next

WshShell.SendKeys "{ENTER}"

例如：

@echo off
'command to run VBScript
filename.vbs
pause

这可以用作批处理脚本来自动回答输入提示。
我可以确认它与“del”命令一起工作，但与我的特定exe文件不一起工作。诸如“del”之类的内置windows命令与任意.exe之间是否存在差异？非常感谢。为此，我一起搜索了数小时。