从更新WIX设置的app.config？(Update app.config from WIX se

我想维克斯3.6，这是它的外观现在：

<?xml version="1.0" encoding="UTF-8"?>

<Directory Id="TARGETDIR" Name="SourceDir">
    <Directory Id="myappINSTALLDIR" Name="myapp5Service">
        <Component Id="SampleServiceComponent" DiskId="1" Guid="6f51c0f3-776c-4aec-a200-1f199352c6c3" Win64="yes">
          <File Id="myapp5.WindowsService.exe" Name="myapp5.WindowsService.exe" Source="$(var.myapp.WindowsService.TargetDir)\myapp5.WindowsService.exe" KeyPath='yes'/>
          ...

          <ServiceInstall Id="InstallmyappService" DisplayName="myappService" Name="myapp5.WindowsService.exe" Description="myapp 5 Service - För effektivare och enklare operationsplanering" Account="LocalSystem" ErrorControl="normal" Start="auto" Type="ownProcess" Vital="yes" />
          <ServiceControl Id="ControlmyappService" Name="myapp5.WindowsService.exe" Start="install" Stop="both" Remove="uninstall" Wait="yes" />
        </Component>
    </Directory>
</Directory>


<WixVariable Id="WixUIBannerBmp" Value="$(var.ProjectDir)\Image\myappTopBanner.bmp" />
<WixVariable Id="WixUIDialogBmp" Value="$(var.ProjectDir)\Image\myappDialogBackground.bmp" />

<Property Id="WIXUI_INSTALLDIR" Value="myappINSTALLDIR" />
<UIRef Id="WixUI_InstallDir" />

<Feature Id="ProductFeature" Title="Wix_myapp.WindowsService" Level="1">
  <ComponentRef Id="SampleServiceComponent" />
</Feature>
<Media Id="1" Cabinet="SampleServiceComponent.cab" EmbedCab="yes" />
</Product>

现在我需要一个对话框添加到维克斯设置，其中一个appSetting和一个baseadress（WCF）被设置为在app.config。 这大多安装之前becouse这将决定Windows服务的该WiX的installning名称来完成。

而exampel将是巨大的！

编辑1：

    <WixVariable Id="WixUIBannerBmp" Value="$(var.ProjectDir)\Image\myappTopBanner.bmp" />
<WixVariable Id="WixUIDialogBmp" Value="$(var.ProjectDir)\Image\myappDialogBackground.bmp" />

<Property Id="SERVICEADDRESS" Value="http://serviceaddress"/>
<Property Id="WIXUI_INSTALLDIR" Value="myappINSTALLDIR" />
<UIRef Id="WixUI_InstallDir" />

<util:XmlFile Id="UpdateBaseAddress"
  Action="setValue"
  File="$(var.myapp.WindowsService.TargetDir)\myapp5.WindowsService.exe.config"
  SelectionLanguage="XPath"
  Permanent="yes"
  ElementPath="/configuration/applicationSettings/ServiceName"
  Name="baseAddress" Value="[SERVICEADDRESS]" />

<Feature Id="ProductFeature" Title="Wix_myapp.WindowsService" Level="1">
  <ComponentRef Id="SampleServiceComponent" />
</Feature>
<Media Id="1" Cabinet="SampleServiceComponent.cab" EmbedCab="yes" />
</Product>

Answer 1:

你可以在参考WixUtilExtension.dll到安装项目中添加，然后使用XMLFILE更新就像在app.config：

<Property Id="SERVICEADDRESS" Value="http://serviceaddress"/>

<util:XmlFile Id="UpdateBaseAddress" 
  Action="setValue" 
  File="[DirApplication]$(var.app.config)"
  SelectionLanguage="XPath" 
  Permanent="yes"
  ElementPath="/configuration/applicationSettings/...."
  Name="baseAddress" Value="[SERVICEADDRESS]" />

请注意，您需要设置目录和config文件的名称（你可以只使用$（VAR。 项目名 .TargetFileName）的.config 应该自动做出来给你

文章来源: Update app.config from WIX setup?