该批处理更改vbs代码，使得vbs无法使用它

Question

该批处理改变vbs代码，使得vbs无法使用它。我该如何解决这个问题？

批次编码：

echo Const HIGH = 128 >> prio.vbs
echo strComputer = "." >> prio.vbs
echo Set objWMIService = GetObject("winmgmts:" _ >> prio.vbs
echo    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") >> prio.vbs
echo Set colProcesses = objWMIService.ExecQuery _ >> prio.vbs
echo    ("Select * from Win32_Process Where Name = 'file.exe'") >> prio.vbs
echo For Each objProcess in colProcesses >> prio.vbs
echo    objProcess.SetPriority(HIGH)  >> prio.vbs
echo Next >> prio.vbs

VBS原始值：

Const HIGH = 128
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colProcesses = objWMIService.ExecQuery _
    ("Select * from Win32_Process Where Name = 'file.exe'")
For Each objProcess in colProcesses
    objProcess.SetPriority(HIGH) 
Next

VBS之后：

Const HIGH = 128 
strComputer = "." 
Set objWMIService = GetObject("winmgmts:" _ 
Set colProcesses = objWMIService.ExecQuery _ 
   ("Select * from Win32_Process Where Name = 'file.exe'") 
For Each objProcess in colProcesses 
   objProcess.SetPriority(HIGH)  
Next

请帮帮忙

Answer 1

在CMD (命令链)中，&字符具有特殊的含义，因此您必须对它们进行转义才能获得文字&符号：

echo    ^& "{impersonationLevel=impersonate}!\\" ^& strComputer ^& "\root\cimv2") >> prio.vbs

对于右括号')‘和'<'，'>’也是如此

Answer 2

你不需要创建另一个文件，而且，如果你可以用bat混合格式保存你的vbs代码，也不需要任何转义：

<!-- :
@echo off && mode 050,03 && title <nul && title .\%~nx0 
for /f ^tokens^=* %%i in ('%__APPDIR__%wScript.exe "%~dpnx0?.wsf" ^& cls')do exit /b 2>nul >nul
--> <job> <script language = "vbscript">Const HIGH = 128 : strComputer = ".": Set objWMIService = GetObject("winmgmts:" &_
"{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2"): Set colProcesses = objWMIService.ExecQuery ("Select *"&_
"from Win32_Process Where Name = 'file.exe'"): For Each objProcess in colProcesses: objProcess.SetPriority(HIGH): Next </script></job>

所以，不需要任何转义，只需在命令行中执行或单击！

关于布局：

<!-- :
@echo off && mode 050,03 && title <nul && title .\%~nx0 
for /f ^tokens^=* %%i in ('%__APPDIR__%wScript.exe "%~dpnx0?.wsf" ^& cls')do exit /b 2>nul >nul
--> <job> <script language = "vbscript">

:: your vbs code here ::

</script></job>