創建卸載程序時出錯

我使用NSIS和下面給出的代碼創建安裝程序。創建成功創建安裝程序，但是當我在電腦卸載安裝程序首先insatllation過程中不產生，但是當我重新安裝，創建成功卸載>我能做些什麼plz幫助... 我NSI腳本：創建卸載程序時出錯

# declare name of installer file 

!define PRODUCT_NAME "NepHotel" 

Name "NepHotel" 
outfile "NepHotel_setup.exe" 
InstallDir $PROGRAMFILES\NepHotel 


RequestExecutionLevel user 

Page directory 
Page instfiles 

# open section 
section "" 


CreateShortCut "$DESKTOP\${PRODUCT_NAME}.lnk" "$INSTDIR\${PRODUCT_NAME}.exe" "" 

;create start-menu items 
CreateDirectory "$SMPROGRAMS\NepHotel" 
CreateShortCut "$SMPROGRAMS\NepHotel\${PRODUCT_NAME}.lnk"   "$INSTDIR\${PRODUCT_NAME}.exe" "" "$INSTDIR\${PRODUCT_NAME}.exe" 0 
CreateShortCut "$SMPROGRAMS\NepHotel\Readme.lnk" "$INSTDIR\user.props" "" "$INSTDIR\user.props" 0 
CreateShortCut "$SMPROGRAMS\NepHotel\uninstall.lnk" "$INSTDIR\uninstall.exe" 1 


;write uninstall information to the registry 
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\NepHotel" \ 
      "DisplayName" "${PRODUCT_NAME}" 
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\NepHotel" \ 
      "UninstallString" "$\"$INSTDIR\Uninstall.exe$\"" 


    WriteUninstaller "$INSTDIR\Uninstall.exe" 



SetOutPath $INSTDIR 
File NepHotel.exe 
File user.props 


# end the section 
sectionEnd 


;Uninstaller Section 
Section "Uninstall" 

;Delete Files 
    RMDir /r "$INSTDIR\*.*"  

;Remove the installation directory 
    RMDir "$INSTDIR" 

;Delete Start Menu Shortcuts 
    Delete "$DESKTOP\${PRODUCT_NAME}.lnk" 
    Delete "$SMPROGRAMS\${PRODUCT_NAME}\*.*" 
    RmDir "$SMPROGRAMS\${PRODUCT_NAME}" 

;Delete Uninstaller And Unistall Registry Entries 
enter code here DeleteRegKey HKEY_LOCAL_MACHINE "SOFTWARE\${PRODUCT_NAME}" 
    DeleteRegKey HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall \${PRODUCT_NAME}" 

SectionEnd 

Function .onInstSuccess 
    MessageBox MB_OK "You have successfully installed ${PRODUCT_NAME}. Use the desktop icon to  start the program." 
FunctionEnd

來源

2012-09-02 user1154781

在撥打WriteUninstaller之前撥SetOutPath $INSTDIR。

不能使用RequestExecutionLevel user，然後安裝到$ PROGRAMFILES/HKLM，則需要請求管理員權限：

Outfile RequireAdmin.exe 

; BEGIN 8< 8< 8< 8< 8< 8< 8< 8< 

RequestExecutionLevel admin ;Require admin rights on NT6+ (When UAC is turned on) 

!include LogicLib.nsh 

Function .onInit 
UserInfo::GetAccountType 
pop $0 
${If} $0 != "admin" ;Require admin rights on NT4+ 
    MessageBox mb_iconstop "Administrator rights required!" 
    SetErrorLevel 740 ;ERROR_ELEVATION_REQUIRED 
    Quit 
${EndIf} 
FunctionEnd 

; END >8 >8 >8 >8 >8 >8 >8 >8 

Page InstFiles 

Section 
SectionEnd

來源

2012-09-02 18:34:18 Anders

你的答案的第一線解決我的問題。我不知道爲什麼你發佈其餘關於RequestExecutionLevel用戶和東西是否有任何與我的問題relattion .. ???無論如何thanx的建議 – user1154781

安德斯在談論「InstallDir $ PROGRAMFILES \ NepHotel」：這可能會導致錯誤，因爲用戶無法寫入此目錄 - 管理員權限是必需的，所以他建議爲您一個簡單的管理權限檢查。 – Slappy

創建卸載程序時出錯

回答

相關問題