检查返回代码（或其他代码）以确保 MSI 已正确安装

发布于 2024-10-01 13:28:17 字数 238 浏览 5 评论 0原文

我正在使用 NSIS 安装一些 MSI。我正在使用 ExecWait“msiexec /passive /liare+ ${SETUP_LOG_FILE} -i $TEMP\MyMsi.msi”。当 MSI 与已安装的应用程序版本相同时，安装会失败（“已安装此产品的另一个版本”），但 NSIS 会继续运行，就好像没有任何问题一样。（但日志文件揭示了问题。）

如何检查 MSI 安装是否失败？如果确实失败，停止 NSIS 安装的正确方法是什么？

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挽梦忆笙歌 2024-10-08 13:28:17

您可以检查msiexec返回的错误代码。例如，“此产品的另一个版本已安装”返回 1638。

我不是 NSIS 用户，但从 NSIS 文档中可以看出，我认为您可以从 $0 中的 msiexec 捕获退出代码，如下所示：

ExecWait "msiexec -i $TEMP\MyMsi.msi" $0

You can check the error code returned by msiexec. For example, "Another version of this product is already installed" returns 1638.

I'm not an NSIS user, but from what I can tell from the NSIS documentation I think you can capture the exit code from msiexec in $0 like this:

ExecWait "msiexec -i $TEMP\MyMsi.msi" $0

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陈年往事 2024-10-08 13:28:17

离开@Wim 的答案，这是我的解决方案。（我需要安装的应用程序的名称是“Evergreen Programmer”，并且还有代码来检查CPU是32位还是64位。）我不喜欢Abort的方式不过，使 GUI 看起来（用户必须单击“取消”）：

显示使用 Abort 的结果的屏幕截图

!include "x64.nsh"

Function CheckReturnCode
  DetailPrint "MSI return code was $0"  
  ${If} $0 != 0 
    Abort "There was a problem installing the application."
  ${EndIf}
FunctionEnd

Section "FrameworkAndApp" SecFrameworkApp

  SetOutPath "$TEMP"
  File /oname=EvergreenProgrammerSetup.msi "${SETUP_FILE}"
  File /oname=EvergreenProgrammerSetup64.msi "${SETUP_FILE_64}"

InstallEvergreenProgrammer:
  Push "Starting Evergreen Programmer Install Version ${MAJOR_VERSION}.${MINOR_VERSION}.${REVISION}"
  Call DebugLog
  DetailPrint "Starting Evergreen Programmer Install Version ${MAJOR_VERSION}.${MINOR_VERSION}.${REVISION}"
  IfSilent InstallAppWithNoProgressBar
${If} ${RunningX64}
  DetailPrint "64-bit detected"
  ExecWait "msiexec /passive /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup64.msi" $0
${Else}
  ExecWait "msiexec /passive /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup.msi" $0
${EndIf}
  Call CheckReturnCode
  SetRebootFlag true
  Goto EndInstall

InstallAppWithNoProgressBar:
${If} ${RunningX64}
  DetailPrint "64-bit detected"
  ExecWait "msiexec /quiet /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup64.msi" $0
${Else}
  ExecWait "msiexec /quiet /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup.msi" $0
${EndIf}
  Call CheckReturnCode
  SetRebootFlag true
  Goto EndInstall

EndInstall:
  IfRebootFlag PromptForReboot
  Return
PromptForReboot:
  IfSilent SkipReboot
  MessageBox MB_OK "The application will not function correctly without a reboot or log off."

SkipReboot:

SectionEnd

Going off of @Wim's answer, here is my solution. (The name of the app I need to install is "Evergreen Programmer", and there is also code to check if the CPU is 32- or 64-bit.) I don't like the way Abort makes the GUI look, though (the user has to click Cancel):

screenshot showing the result of using Abort

!include "x64.nsh"

Function CheckReturnCode
  DetailPrint "MSI return code was $0"  
  ${If} $0 != 0 
    Abort "There was a problem installing the application."
  ${EndIf}
FunctionEnd

Section "FrameworkAndApp" SecFrameworkApp

  SetOutPath "$TEMP"
  File /oname=EvergreenProgrammerSetup.msi "${SETUP_FILE}"
  File /oname=EvergreenProgrammerSetup64.msi "${SETUP_FILE_64}"

InstallEvergreenProgrammer:
  Push "Starting Evergreen Programmer Install Version ${MAJOR_VERSION}.${MINOR_VERSION}.${REVISION}"
  Call DebugLog
  DetailPrint "Starting Evergreen Programmer Install Version ${MAJOR_VERSION}.${MINOR_VERSION}.${REVISION}"
  IfSilent InstallAppWithNoProgressBar
${If} ${RunningX64}
  DetailPrint "64-bit detected"
  ExecWait "msiexec /passive /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup64.msi" $0
${Else}
  ExecWait "msiexec /passive /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup.msi" $0
${EndIf}
  Call CheckReturnCode
  SetRebootFlag true
  Goto EndInstall

InstallAppWithNoProgressBar:
${If} ${RunningX64}
  DetailPrint "64-bit detected"
  ExecWait "msiexec /quiet /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup64.msi" $0
${Else}
  ExecWait "msiexec /quiet /liare+ ${SETUP_LOG_FILE} -i $TEMP\EvergreenProgrammerSetup.msi" $0
${EndIf}
  Call CheckReturnCode
  SetRebootFlag true
  Goto EndInstall

EndInstall:
  IfRebootFlag PromptForReboot
  Return
PromptForReboot:
  IfSilent SkipReboot
  MessageBox MB_OK "The application will not function correctly without a reboot or log off."

SkipReboot:

SectionEnd

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