blocks|key|328044|text|使用wiki中的UAC插件v0.2.4c+(20150526)，我无法在NSISv3.01中使用UAC_Basic.nsi的简单克隆来重现错误：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|328045|Unicode+true
!addplugindir+".\plugins\x86-unicode"+;+Only+required+if+you+have+not+copied+the+.dll

!define+S_NAME+"UAC+minimal+test+${NSIS_PACKEDVERSION}"

Name+"${S_NAME}"
OutFile+"${S_NAME}.exe"
RequestExecutionLevel+user+;+<<+Required,+you+cannot+use+admin!
InstallDir+"$ProgramFiles\${S_NAME}"


!include+UAC.nsh
!include+MUI2.nsh

!macro+Init+thing
uac_tryagain:
!insertmacro+UAC_RunElevated
${Switch}+$0
${Case}+0
++++${IfThen}+$1+=+1+${%7C}+Quit+${%7C}+;we+are+the+outer+process,+the+inner+process+has+done+its+work,+we+are+done
++++${IfThen}+$3+<>+0+${%7C}+${Break}+${%7C}+;we+are+admin,+let+the+show+go+on
++++${If}+$1+=+3+;RunAs+completed+successfully,+but+with+a+non-admin+user
++++++++MessageBox+mb_YesNo%7Cmb_IconExclamation%7Cmb_TopMost%7Cmb_SetForeground+"This+${thing}+requires+admin+privileges,+try+again"+/SD+IDNO+IDYES+uac_tryagain+IDNO+0
++++${EndIf}
++++;fall-through+and+die
${Case}+1223
++++MessageBox+mb_IconStop%7Cmb_TopMost%7Cmb_SetForeground+"This+${thing}+requires+admin+privileges,+aborting!"
++++Quit
${Case}+1062
++++MessageBox+mb_IconStop%7Cmb_TopMost%7Cmb_SetForeground+"Logon+service+not+running,+aborting!"
++++Quit
${Default}
++++MessageBox+mb_IconStop%7Cmb_TopMost%7Cmb_SetForeground+"Unable+to+elevate+,+error+$0"
++++Quit
${EndSwitch}

SetShellVarContext+all
!macroend

Function+.onInit
!insertmacro+Init+"installer"
FunctionEnd


!insertmacro+MUI_PAGE_WELCOME
!insertmacro+MUI_PAGE_DIRECTORY
!insertmacro+MUI_PAGE_INSTFILES
!define+MUI_FINISHPAGE_RUN
!define+MUI_FINISHPAGE_RUN_FUNCTION+PageFinishRun
!insertmacro+MUI_PAGE_FINISH

!insertmacro+MUI_LANGUAGE+"English"

Section
SectionEnd


Function+PageFinishRun
!insertmacro+UAC_AsUser_ExecShell+''+'$WinDir\notepad.exe'+'--openbrowser'+''+SW_SHOWNORMAL
FunctionEnd|code-block|syntax|javascript|328046|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Using UAC plug-in v0.2.4c (20150526) from the wiki I can't reproduce your error with a simple clone of UAC_Basic.nsi in NSIS v3.01:

<pre><code>Unicode true
!addplugindir ".\plugins\x86-unicode" ; Only required if you have not copied the .dll

!define S_NAME "UAC minimal test ${NSIS_PACKEDVERSION}"

Name "${S_NAME}"
OutFile "${S_NAME}.exe"
RequestExecutionLevel user ; &lt;&lt; Required, you cannot use admin!
InstallDir "$ProgramFiles\${S_NAME}"


!include UAC.nsh
!include MUI2.nsh

!macro Init thing
uac_tryagain:
!insertmacro UAC_RunElevated
${Switch} $0
${Case} 0
 ${IfThen} $1 = 1 ${|} Quit ${|} ;we are the outer process, the inner process has done its work, we are done
 ${IfThen} $3 &lt;&gt; 0 ${|} ${Break} ${|} ;we are admin, let the show go on
 ${If} $1 = 3 ;RunAs completed successfully, but with a non-admin user
 MessageBox mb_YesNo|mb_IconExclamation|mb_TopMost|mb_SetForeground "This ${thing} requires admin privileges, try again" /SD IDNO IDYES uac_tryagain IDNO 0
 ${EndIf}
 ;fall-through and die
${Case} 1223
 MessageBox mb_IconStop|mb_TopMost|mb_SetForeground "This ${thing} requires admin privileges, aborting!"
 Quit
${Case} 1062
 MessageBox mb_IconStop|mb_TopMost|mb_SetForeground "Logon service not running, aborting!"
 Quit
${Default}
 MessageBox mb_IconStop|mb_TopMost|mb_SetForeground "Unable to elevate , error $0"
 Quit
${EndSwitch}

SetShellVarContext all
!macroend

Function .onInit
!insertmacro Init "installer"
FunctionEnd


!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!define MUI_FINISHPAGE_RUN
!define MUI_FINISHPAGE_RUN_FUNCTION PageFinishRun
!insertmacro MUI_PAGE_FINISH

!insertmacro MUI_LANGUAGE "English"

Section
SectionEnd


Function PageFinishRun
!insertmacro UAC_AsUser_ExecShell '' '$WinDir\notepad.exe' '--openbrowser' '' SW_SHOWNORMAL
FunctionEnd
</code></pre>

blocks|key|1132541|text|挖一根旧线：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1132542|我也有同样的问题，与我在NSIS2.x中使用的版本相比，wiki上的UAC插件有一个小的变化。|1132543|那个小零钱解决了这个问题。|1132544|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Digging an old thread:

I had the same problem, the UAC plugin on wiki has a small change compared to the version I was using with NSIS 2.x.

That small change fixed the issue

Trying to use an NSI script that works with 2.46 Unicode, in the new version 3, this line:

<pre><code>!insertmacro UAC_AsUser_ExecShell '' '$INSTDIR\test.exe' '--openbrowser' '' SW_SHOWNORMAL
</code></pre>

produces the following error:

<pre><code>!undef: "_UAC_ParseDefineFlags_orin_f2" not defined!
Error in macro _UAC_ParseDefineFlags_orin on macroline 12
Error in macro _UAC_ParseDefineFlags_Begin on macroline 6
Error in macro _UAC_ParseDefineFlagsToInt on macroline 1
Error in macro UAC_AsUser_Call on macroline 5
Error in macro UAC_AsUser_ExecShell on macroline 11
Error in script "c:\my.nsi" on line 308 -- aborting creation process
</code></pre>

<a href="http://nsis.sourceforge.net/Talk:UAC_plug-in#UAC_AsUser.2A_error" rel="nofollow noreferrer">There is a similar, unanswered question</a>, back from a year ago.

My question:

How to use the <a href="http://nsis.sourceforge.net/UAC_plug-in" rel="nofollow noreferrer">UAC plug-in</a> with NSIS 3?

How to fix errors with UAC_AsUser_ExecShell in NSIS 3?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在新版本3中，尝试使用与2.46 Unicode一起工作的NSI脚本时，这一行：!insertmacro UAC_AsUser_ExecShell '' '$INSTDIR\test.exe' '--openbrowser' '' SW_SHOWNORMAL产生以下错误：!undef: "_UAC_ParseDefin...

问如何修复NSIS 3中的UAC_AsUser_ExecShell错误？
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问如何修复NSIS 3中的UAC_AsUser_ExecShell错误？
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