下面的解决方案是干净的，工作完美。

Download Elevate zip file from https://www.winability.com/download/Elevate.zip Inside zip you should find two files: Elevate.exe and Elevate64.exe. (The latter is a native 64-bit compilation, if you require that, although the regular 32-bit version, Elevate.exe, should work fine with both the 32- and 64-bit versions of Windows) Copy the file Elevate.exe into a folder where Windows can always find it (such as C:/Windows). Or you better you can copy in same folder where you are planning to keep your bat file. To use it in a batch file, just prepend the command you want to execute as administrator with the elevate command, like this:

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如果你不关心参数，那么这里有一个紧凑的UAC提示脚本，只有一行长。它不会传递参数，因为没有万无一失的方法来处理所有可能的有毒字符组合。

net sess>nul 2>&1||(echo(CreateObject("Shell.Application"^).ShellExecute"%~0",,,"RunAs",1:CreateObject("Scripting.FileSystemObject"^).DeleteFile(wsh.ScriptFullName^)>"%temp%\%~nx0.vbs"&start wscript.exe "%temp%\%~nx0.vbs"&exit)

在批处理文件的@echo off下面粘贴这一行。

解释

net sess>nul 2>&1部分是用来检查海拔高度的。Net sess只是Net session的简写，Net session是一个命令，当脚本没有提升权限时返回错误代码。我从这个SO答案中得到了这个想法。这里的大多数答案都是网络文件，尽管它的工作原理是一样的。该命令快速且在许多系统上兼容。

然后使用||操作符检查错误级别。如果检查成功，它将创建并执行一个WScript，该WScript在删除自己之前重新运行原始批处理文件，但具有更高的权限。

选择

WScript文件是快速可靠的最佳方法，尽管它使用临时文件。这里有一些其他的变化和他们的缺点/优点。

PowerShell

net sess>nul 2>&1||(powershell saps '%0'-Verb RunAs&exit)

优点:

很短的。 没有临时文件。

缺点:

缓慢。PowerShell启动可能很慢。 当用户拒绝UAC提示时，喷射红色文本。PowerShell命令可以封装在try{…}catch{}来防止这种情况。

Mshta WSH脚本

net sess>nul 2>&1||(start mshta.exe vbscript:code(close(Execute("CreateObject(""Shell.Application"").ShellExecute""%~0"",,,""RunAs"",1"^)^)^)&exit)

优点:

快。 没有临时文件。

缺点:

不可靠。一些Windows 10系统会阻止脚本运行，因为Windows防御器会拦截它作为一个潜在的木马。

Matt给出了一个很好的答案，但它去掉了传递给脚本的任何参数。下面是我对参数的修改。我还在Windows 8中加入了Stephen对工作目录问题的修复。

@ECHO OFF
setlocal EnableDelayedExpansion

::net file to test privileges, 1>NUL redirects output, 2>NUL redirects errors
NET FILE 1>NUL 2>NUL
if '%errorlevel%' == '0' ( goto START ) else ( goto getPrivileges ) 

:getPrivileges
if '%1'=='ELEV' ( goto START )

set "batchPath=%~f0"
set "batchArgs=ELEV"

::Add quotes to the batch path, if needed
set "script=%0"
set script=%script:"=%
IF '%0'=='!script!' ( GOTO PathQuotesDone )
    set "batchPath=""%batchPath%"""
:PathQuotesDone

::Add quotes to the arguments, if needed.
:ArgLoop
IF '%1'=='' ( GOTO EndArgLoop ) else ( GOTO AddArg )
    :AddArg
    set "arg=%1"
    set arg=%arg:"=%
    IF '%1'=='!arg!' ( GOTO NoQuotes )
        set "batchArgs=%batchArgs% "%1""
        GOTO QuotesDone
        :NoQuotes
        set "batchArgs=%batchArgs% %1"
    :QuotesDone
    shift
    GOTO ArgLoop
:EndArgLoop

::Create and run the vb script to elevate the batch file
ECHO Set UAC = CreateObject^("Shell.Application"^) > "%temp%\OEgetPrivileges.vbs"
ECHO UAC.ShellExecute "cmd", "/c ""!batchPath! !batchArgs!""", "", "runas", 1 >> "%temp%\OEgetPrivileges.vbs"
"%temp%\OEgetPrivileges.vbs" 
exit /B

:START
::Remove the elevation tag and set the correct working directory
IF '%1'=='ELEV' ( shift /1 )
cd /d %~dp0

::Do your adminy thing here...

我最近需要一个用户友好的方法，我根据这里和其他地方的贡献者的宝贵见解想出了这个方法。只需将这一行放在.bat脚本的顶部。欢迎您的反馈。

@pushd %~dp0 & fltmc | find "." && (powershell start '%~f0' ' %*' -verb runas 2>nul && exit /b)

无畏：

@pushd %~dp0 ensures a consistant working directory relative to this batch file; supports UNC paths fltmc a native windows command that outputs an error if run unelevated | find "." makes the error prettier, and causes nothing to output when elevated && ( if we successfully got an error because we're not elevated, do this... powershell start invoke PowerShell and call the Start-Process cmdlet (start is an alias) '%~f0' pass in the full path and name of this .bat file. Single quotes allow spaces in the path/file name ' %*' pass in any and all arguments to this .bat file. Funky quoting and escape sequences probably won't work, but simple quoted strings should. The leading space is needed to prevent breaking things if no arguments are present -verb runas don't just start this process...RunAs Administrator! 2>nul discard PowerShell's unsightly error output if the UAC prompt is canceled/ignored. && if we successfully invoked ourself with PowerShell, then... NOTE: in the event we don't obtain elevation (user cancels UAC), then && allows the .bat to continue running without elevation, such that any commands that require it will fail but others will work just fine. If you want the script to simply exit instead of running unelevated, make this a single ampersand: & exit /b) exits the initial .bat processing, because we don't need it anymore; we have a new elevated process currently running our .bat. Adding /b allows cmd.exe to remain open if the .bat was started from the command line...it has no effect if the .bat was double-clicked

正如jcoder和Matt提到的，PowerShell使它变得很容易，甚至可以在不创建新脚本的情况下嵌入到批处理脚本中。

我修改了马特的剧本:

:: Check privileges 
net file 1>NUL 2>NUL
if not '%errorlevel%' == '0' (
    powershell Start-Process -FilePath "%0" -ArgumentList "%cd%" -verb runas >NUL 2>&1
    exit /b
)

:: Change directory with passed argument. Processes started with
:: "runas" start with forced C:\Windows\System32 workdir
cd /d %1

:: Actual work

下面的解决方案是干净的，工作完美。

Download Elevate zip file from https://www.winability.com/download/Elevate.zip Inside zip you should find two files: Elevate.exe and Elevate64.exe. (The latter is a native 64-bit compilation, if you require that, although the regular 32-bit version, Elevate.exe, should work fine with both the 32- and 64-bit versions of Windows) Copy the file Elevate.exe into a folder where Windows can always find it (such as C:/Windows). Or you better you can copy in same folder where you are planning to keep your bat file. To use it in a batch file, just prepend the command you want to execute as administrator with the elevate command, like this:

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