从Powershell脚本运行BAT文件的最安全方法

Question

我无法获得Powershell脚本来直接执行bat文件。例如，这在命令行上有效：

.\\my-app\my-fle.bat

当我将此命令添加到脚本时，它输出：

The term '.\\my-app\my-file.bat' is not recognized as the 
name of a cmdlet, function, script file, or operable program. 
Check the spelling of the name, or if a path was included, 
verify that the path is correct and try again.

我也尝试了以下操作，结果相同：

& .\\my-app\my-fle.bat
& ".\\my-app\my-fle.bat"
\my-app\my-fle.bat
& \my-app\my-fle.bat
& "\my-app\my-fle.bat"

注意：它必须返回lastexitcode，因为我需要验证批处理是否成功。

Answer 1

cmd.exe /c '\my-app\my-file.bat'

Answer 2

要运行.bat，并有权访问最后一个退出代码，请以以下方式运行它：

& .\my-app\my-fle.bat

Answer 3

尝试一下，您的点源稍微有些偏离。编辑，为OP添加lastexitcode位。

$A = Start-Process -FilePath .\my-app\my-fle.bat -Wait -passthru;$a.ExitCode

为不可见的批处理添加-WindowStyle Hidden。

Answer 4

@@ Rantant的解决方案为我工作。不过，我还有一些其他要求：

如果在bat文件中遇到，请不要暂停
1. 可选，将bat文件输出附加到日志文件中

这是我最后要从事的工作：

[[PS脚本代码]

& runner.bat bat_to_run.bat logfile.txt

[runner.bat]
@echo OFF

REM This script can be executed from within a powershell script so that the bat file
REM passed as %1 will not cause execution to halt if PAUSE is encountered.
REM If {logfile} is included, bat file output will be appended to logfile.
REM
REM Usage:
REM runner.bat [path of bat script to execute] {logfile}

if not [%2] == [] GOTO APPEND_OUTPUT
@echo | call %1
GOTO EXIT

:APPEND_OUTPUT
@echo | call %1  1> %2 2>&1

:EXIT

Answer 5

假设my-app是当前目录下的子目录。 $ LASTEXITCODE应该位于最后一条命令中：

.\my-app\my-fle.bat