试试这个:

@echo off
CLS
:init
setlocal DisableDelayedExpansion
set cmdInvoke=1
set winSysFolder=System32
set "batchPath=%~0"
for %%k in (%0) do set batchName=%%~nk
set "vbsGetPrivileges=%temp%\OEgetPriv_%batchName%.vbs"
setlocal EnableDelayedExpansion
:checkPrivileges
NET FILE 1>NUL 2>NUL
if '%errorlevel%' == '0' ( goto gotPrivileges ) else ( goto getPrivileges )
:getPrivileges
if '%1'=='ELEV' (echo ELEV & shift /1 & goto gotPrivileges)
ECHO.
ECHO Set UAC = CreateObject^("Shell.Application"^) > "%vbsGetPrivileges%"
ECHO args = "ELEV " >> "%vbsGetPrivileges%"
ECHO For Each strArg in WScript.Arguments >> "%vbsGetPrivileges%"
ECHO args = args ^& strArg ^& " "  >> "%vbsGetPrivileges%"
ECHO Next >> "%vbsGetPrivileges%"
if '%cmdInvoke%'=='1' goto InvokeCmd 
ECHO UAC.ShellExecute "!batchPath!", args, "", "runas", 1 >> "%vbsGetPrivileges%"
goto ExecElevation
:InvokeCmd
ECHO args = "/c """ + "!batchPath!" + """ " + args >> "%vbsGetPrivileges%"
ECHO UAC.ShellExecute "%SystemRoot%\%winSysFolder%\cmd.exe", args, "", "runas", 1 >> "%vbsGetPrivileges%"
:ExecElevation
"%SystemRoot%\%winSysFolder%\WScript.exe" "%vbsGetPrivileges%" %*
exit /B
:gotPrivileges
setlocal & cd /d %~dp0
if '%1'=='ELEV' (del "%vbsGetPrivileges%" 1>nul 2>nul  &  shift /1)
REM Run shell as admin (example) - put here code as you like
ECHO %batchName% Arguments: P1=%1 P2=%2 P3=%3 P4=%4 P5=%5 P6=%6 P7=%7 P8=%8 P9=%9
cmd /k

如果你需要关于批处理文件的信息，运行HTML/JS/CSS代码段:

document.getElementsByTagName(“数据”)[0]。innerHTML="ElevateBatch, version 4, release<br>Required Commands:<ul><li>CLS</li><li>SETLOCAL</li><li>SET</li><li>FOR</li><li>NET</li><li>IF</li><li>ECHO</li><li>GOTO</li><li>EXIT</li><li>DEL</li></ul>它自动提升系统，如果用户按下No，它什么也不做。<br>这个不能用来创建一个提升的资源管理器”; 数据{字体类型:arial;文字修饰:没有} <数据> < /数据>

一行批处理用户提升(带参数)

以下是我对这个古老的批量用户提升问题的单行版本，这个问题在今天仍然是相关的。 只需将代码添加到批处理脚本的顶部，就可以开始了。

沉默

这个版本不会输出任何东西，也不会在出错时暂停执行。

@setlocal disabledelayedexpansion enableextensions
@echo off

:: Admin check
fltmc >nul 2>nul || set _=^"set _ELEV=1^& cd /d """%cd%"""^& "%~f0" %* ^"&&((if "%_ELEV%"=="" ((powershell -nop -c start cmd -args '/d/x/s/v:off/r',$env:_ -verb runas >nul 2>nul) || (mshta vbscript:execute^("createobject(""shell.application"").shellexecute(""cmd"",""/d/x/s/v:off/r ""&createobject(""WScript.Shell"").Environment(""PROCESS"")(""_""),,""runas"",1)(window.close)"^) >nul 2>nul)))& exit /b)

详细的

详细版本，告诉用户正在请求管理权限，并在退出前暂停错误。

@setlocal disabledelayedexpansion enableextensions
@echo off

:: Admin check
fltmc >nul 2>nul || set _=^"set _ELEV=1^& cd /d """%cd%"""^& "%~f0" %* ^"&&((if "%_ELEV%"=="" (echo Requesting administrator privileges...&((powershell -nop -c start cmd -args '/d/x/s/v:off/r',$env:_ -verb runas >nul 2>nul) || (mshta vbscript:execute^("createobject(""shell.application"").shellexecute(""cmd"",""/d/x/s/v:off/r ""&createobject(""WScript.Shell"").Environment(""PROCESS"")(""_""),,""runas"",1)(window.close)"^) >nul 2>nul))) else (echo This script requires administrator privileges.& pause))& exit /b)

echo Has admin permissions
echo Working dir: "%cd%"
echo Script dir: "%~dp0"
echo Script path: "%~f0"
echo Args: %*

pause

操作方法

Uses fltmc to check for administrator privileges. (system component, included in Windows 2000+) If user already has administrator privileges, continues operation normally. If not, spawns an elevated version of itself using either: powershell (optional Windows feature, included in Windows 7+ by default, can be uninstalled/otherwise not available, can be installed on Windows XP/Vista) mshta (system component, included in Windows 2000+) If fails to acquire elevation, stops execution (instead of looping endlessly).

这个解决方案与其他解决方案的区别是什么?

实际上，解决这个问题的方法有数百种，但我迄今为止发现的所有方法都有其缺点，这是解决其中大多数问题的尝试。

Compatibility. Using fltmc as the means of checking for privileges and either powershell or mshta for elevation works with every Windows version since 2000 and should cover most system configurations. Does not write any extra files. Preserves current working directory. Most of the solutions found conflate "script directory" with "working directory" which are totally different concepts. If you want to use "script directory" instead, replace %cd% with %~dp0. Some people advocate using pushd "%~dp0" instead so paths inside networked UNC paths like "\\SOMEONES-PC\share" will work but that will also automagically map that location to a drive letter (like Y:) which might or might not be what you want. Stops if unable to acquire elevation. This can happen because of several reasons, like user clicking "No" on the UAC prompt, UAC being disabled, group policy settings, etc. Many other solutions enter an endless loop on this point, spawning millions of command prompts until the heat death of the universe. Supports (most of) command-line arguments and weird paths. Stuff like ampersands &, percent signs %, carets ^ and mismatching amount of quotes """'. You still definitely CAN break this by passing a sufficiently weird combinations of those, but that is an inherent flaw of Windows' batch processing and cannot really be worked around to always work with any combination. Most typical use-cases should be covered though and arguments work as they would without the elevation script.

已知的问题

If you enter a command-line argument that has a mismatched amount of double-quotes (i.e. not divisible by 2), an extra space and a caret ^ will be added as a last argument. For example "arg1" arg2" """" "arg3" will become "arg1" arg2" """" "arg3" ^. If that matters for your script, you can add logic to fix it, f.ex. check if _ELEV=1 (meaning that elevation was required) and then check if the last character of argument list is ^ and/or amount of quotes is mismatched and remove the misbehaving caret.

日志输出到文件的示例脚本

您不能轻易地使用>进行标准输出日志记录，因为在提升时将生成一个新的cmd窗口并切换执行上下文。

你可以通过传递越来越奇怪的转义字符组合来实现它，比如raise .bat testarg ^^^> test.txt，但你需要让它总是生成新的cmd窗口，或者添加逻辑来去掉插入符号，所有这些都增加了复杂性，在许多情况下它仍然会中断。

最好和最简单的方法是在批处理脚本中添加日志记录，而不是尝试从命令行重定向。这样你就不用再头疼了。

这里有一个例子，你可以很容易地实现你的脚本日志:

@setlocal disabledelayedexpansion enableextensions
@echo off

:: Admin check
fltmc >nul 2>nul || set _=^"set _ELEV=1^& cd /d """%cd%"""^& "%~f0" %* ^"&&((if "%_ELEV%"=="" (echo Requesting administrator privileges...&((powershell -nop -c start cmd -args '/d/x/s/v:off/r',$env:_ -verb runas >nul 2>nul) || (mshta vbscript:execute^("createobject(""shell.application"").shellexecute(""cmd"",""/d/x/s/v:off/r ""&createobject(""WScript.Shell"").Environment(""PROCESS"")(""_""),,""runas"",1)(window.close)"^) >nul 2>nul))) else (echo This script requires administrator privileges.& pause))& exit /b)

set _log=
set _args=%*
if not defined _args goto :noargs
set _args=%_args:"=%
set _args=%_args:(=%
set _args=%_args:)=%
for %%A in (%_args%) do (if /i "%%A"=="-log" (set "_log=>> %~n0.log"))
:noargs

if defined _log (echo Logging to file %~n0.log) else (echo Logging to stdout)
echo Has admin permissions %_log%
echo Working dir: "%cd%" %_log%
echo Script dir: "%~dp0" %_log%
echo Script path: "%~f0" %_log%
echo Args: %* %_log%

echo Hello World! %_log%

pause

执行:logtest.bat -log 通过添加参数-log，输出将记录到文件中，而不是记录到stdout。

封闭的思想

让我困惑的是，即使在UAC存在了15年之后，一个简单的“ELEVATE”指令还没有被引入到批处理中。也许有一天微软会振作起来。在那之前，我们只能求助于这些黑客。

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

使用powershell。

如果cmd文件很长，我使用第一个需要提升，然后调用一个做实际工作。

如果脚本是一个简单的命令，那么所有内容都可以放在一个cmd文件中。不要忘记在脚本文件中包含路径。

模板:

@echo off
powershell -Command "Start-Process 'cmd' -Verb RunAs -ArgumentList '/c " comands or another script.cmd go here "'"

示例1:

@echo off
powershell -Command "Start-Process 'cmd' -Verb RunAs -ArgumentList '/c "powershell.exe -NoProfile -ExecutionPolicy Bypass -File C:\BIN\x.ps1"'"

示例2:

@echo off
powershell -Command "Start-Process 'cmd' -Verb RunAs -ArgumentList '/c "c:\bin\myScript.cmd"'"

如果不是，我使用PowerShell重新启动提升的脚本。把这些句子放在你剧本的最上面。

net file 1>nul 2>nul && goto :run || powershell -ex unrestricted -Command "Start-Process -Verb RunAs -FilePath '%comspec%' -ArgumentList '/c %~fnx0 %*'"
goto :eof
:run
:: TODO: Put code here that needs elevation

我从@Matt的答案中复制了“net name”方法。他的回答有更好的文档记录，并有错误消息等。这个版本的优势在于PowerShell已经在Windows 7及以上版本上安装并可用。没有临时VBScript (*.vbs)文件，也不需要下载工具。

只要您的PowerShell执行权限没有被锁定，这个方法应该不需要任何配置或设置就可以工作。

当一个CMD脚本需要管理员权限，并且你知道它，添加这一行到脚本的最顶部(在@ECHO OFF之后):

NET FILE > NUL 2>&1 || POWERSHELL -ex Unrestricted -Command "Start-Process -Verb RunAs -FilePath '%ComSpec%' -ArgumentList '/c \"%~fnx0\" %*'" && EXIT /b

NET FILE检查现有的Administrator权限。如果没有，PowerShell将在提升的shell中启动当前脚本(带其参数)，并关闭非提升的脚本。