使用 Wix bootstrap UI 创建的安装程序总是尝试安装 dot net 框架，尽管它存在

Question

我使用 Wix Bootstrap 安装程序创建了一个 exe 安装程序。我点击installer安装的时候，总是提示安装dont net framework的对话框。但是我已经有了这个点网框架。当我点击安装时，没有任何反应，一切都关闭了。

下面是我的 class 扩展了 BootstrapperApplication。

 public class CustomBootstrapperApplication : BootstrapperApplication
{
    public static Dispatcher Dispatcher { get; set; }
    protected override void Run()
    {
        Dispatcher = Dispatcher.CurrentDispatcher;
        var model = new BootstrapperApplicationModel(this);
        var viewModel = new InstallViewModel(model);
        var view = new InstallView(viewModel);
        model.SetWindowHandle(view);
        this.Engine.Detect();
        view.Show();
        Dispatcher.Run();
        this.Engine.Quit(model.FinalResult);
    }
}

下面是我的AssemblyInfo.cs

    using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using CustomBA;
using Microsoft.Tools.WindowsInstallerXml.Bootstrapper;

// General Information about an assembly is controlled through the following 
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("CustomBA")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("CustomBA")]
[assembly: AssemblyCopyright("Copyright ©  2016")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// Setting ComVisible to false makes the types in this assembly not visible 
// to COM components.  If you need to access a type in this assembly from 
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]

// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("0640182b-2d21-4f58-ad2a-7a4efc1d5d94")]

// Version information for an assembly consists of the following four values:
//
//      Major Version
//      Minor Version 
//      Build Number
//      Revision
//
// You can specify all the values or you can default the Build and Revision Numbers 
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

[assembly: BootstrapperApplication(
typeof(CustomBootstrapperApplication))]

下面是我的BootstrapCore.config文件

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <sectionGroup name="wix.bootstrapper" type="Microsoft.
Tools.WindowsInstallerXml.Bootstrapper.BootstrapperSectionGroup,
BootstrapperCore">
      <section name="host" type="Microsoft.Tools.
WindowsInstallerXml.Bootstrapper.HostSection, BootstrapperCore" />
    </sectionGroup>
  </configSections>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.5" />
  </startup>
  <wix.bootstrapper>
    <host assemblyName="CustomBA" />
  </wix.bootstrapper>
</configuration>

我将此项目添加为我的 Bootstrap 项目的依赖项。下面是 bootstrap 项目的 Product.wxs.

<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" >
  <Bundle Name="MyBootstrapper" Version="1.0.0.0" Manufacturer="WiX Tests" UpgradeCode="416b6bbf-2beb-4187-9f83-cdb764db2840">
    <BootstrapperApplicationRef Id="ManagedBootstrapperApplicationHost">
      <Payload SourceFile="$(var.CustomBA.TargetDir)CustomBA.dll" />
      <Payload SourceFile= "$(var.CustomBA.TargetDir)BootstrapperCore.config" />
      <Payload SourceFile= "$(var.CustomBA.TargetDir)BootstrapperCore.xml" />
      <Payload SourceFile= "$(var.CustomBA.TargetDir)Microsoft.Practices.Prism.Mvvm.Desktop.dll" />
    <Payload SourceFile= "$(var.CustomBA.TargetDir)Microsoft.Practices.Prism.Mvvm.dll" />
    <Payload SourceFile= "$(var.CustomBA.TargetDir)Microsoft.Practices.Prism.SharedInterfaces.dll" />
    </BootstrapperApplicationRef>
    <WixVariable Id="WixMbaPrereqLicenseUrl" Value=""/>
    <WixVariable Id="WixMbaPrereqPackageId" Value=""/>
    <Chain>
     <MsiPackage Id="Myapp" SourceFile="Lib\MyInstaller.msi" Compressed="yes" Vital="yes" />
    </Chain>
  </Bundle>
</Wix>

为什么我会遇到这个问题？我确实安装了 dot net 4.5。请指教

Answer 1

在 BootstrapperCore.config 中，您的 supportedRuntime 元素对于 v4.5 的值不正确，需要

<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />

使用 Wix bootstrap UI 创建的安装程序总是尝试安装 dot net 框架，尽管它存在

Installer created using Wix bootstrap UI always trying to install dot net framework though it exists

c#

wix

bootstrapper

burn

wix3.6