无法安装 visual studio 2017 localdb

Cant install visual studio 2017 localdb

我安装了Visual Studio Enterprise 2017

我用它的安装程序检查了 Data Storage and processing

Sql Server Express 2016来自各个组件

所以我可以在我的 C# 应用程序中访问 LocalDb 但是当 installer/modifer 完成时它给出了一个错误:

Setup completed with warnings -> Couldn't install sqllocaldb

在我发现的日志文件中:

Package 'sqllocaldb,version=15.1.61710.120,chip=x64,language=en-US' failed to install.

.

    The installer has encountered an unexpected error
 The error code is 2349. Copy resumed with different info.

完整日志:

Something went wrong with the install.

You can troubleshoot the package failures by:

    1. Search for solutions using the search URL below for each package failure
    2. Modify your selections for the affected workloads or components and then retry the installation
    3. Remove the product from your machine and then install again

If the issue has already been reported on the Developer Community, you can find solutions or workarounds there. If the issue has not been reported, we encourage you to create a new issue so that other developers will be able to find solutions or workarounds. You can create a new issue from within the Visual Studio Installer in the upper-right hand corner using the "Provide feedback" button.

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Package 'sqllocaldb,version=15.1.61710.120,chip=x64,language=en-US' failed to install.
    Search URL
        https://aka.ms/VSSetupErrorReports?q=PackageId=sqllocaldb;PackageAction=Install;ReturnCode=2349
    Details
        MSI: C:\ProgramData\Microsoft\VisualStudio\Packages\sqllocaldb,version=15.1.61710.120,chip=x64,language=en-US\SqlLocalDB.msi, Properties:  REBOOT=ReallySuppress  MSIFASTINSTALL="7"  IACCEPTSQLLOCALDBLICENSETERMS="YES"  SKIPPENDINGREBOOTCHECK="1" 
        Return code: 1603
        Return code details: Fatal error during installation.
        Message Id: 2349
        Message Details: The installer has encountered an unexpected error. The error code is 2349. Copy resumed with different info.
    Log
        C:\Users\Disco4uf\AppData\Local\Temp\dd_setup_20180221144406_003_sqllocaldb.log
    Impacted workloads
        .NET desktop development (Microsoft.VisualStudio.Workload.ManagedDesktop,version=15.0.27102.0)
        ASP.NET and web development (Microsoft.VisualStudio.Workload.NetWeb,version=15.0.27102.0)
        Data storage and processing (Microsoft.VisualStudio.Workload.Data,version=15.0.27102.0)
        Python development (Microsoft.VisualStudio.Workload.Python,version=15.0.27019.1)
    Impacted components
        ASP.NET and web development tools (Microsoft.VisualStudio.Component.Web,version=15.0.26606.0)
        ASP.NET and web development tools (Microsoft.VisualStudio.ComponentGroup.Web,version=15.0.27005.2)
        Azure Cloud Services core tools (Microsoft.VisualStudio.Component.Azure.Waverton,version=15.0.26208.0)
        Azure Data Lake and Stream Analytics Tools (Microsoft.Component.Azure.DataLake.Tools,version=15.0.27005.2)
        Azure Storage Emulator (Microsoft.VisualStudio.Component.Azure.Storage.Emulator,version=15.0.26823.1)
        Cloud Explorer (Microsoft.VisualStudio.Component.CloudExplorer,version=15.0.27019.1)
        Data sources for SQL Server support (Microsoft.VisualStudio.Component.SQL.DataSources,version=15.0.26621.2)
        Redgate ReadyRoll Core (Component.Redgate.ReadyRoll,version=1.14.17.5347)
        Redgate SQL Prompt Core (Component.Redgate.SQLPrompt.VsPackage,version=8.2.5.2924)
        Redgate SQL Search (Component.Redgate.SQLSearch.VSExtension,version=2.4.2.1439)
        Snapshot Debugger (Microsoft.VisualStudio.Component.Debugger.Snapshot,version=15.0.27102.0)
        SQL Server Data Tools (Microsoft.VisualStudio.Component.SQL.SSDT,version=15.0.26906.1)
        SQL Server Express 2016 LocalDB (Microsoft.VisualStudio.Component.SQL.LocalDB.Runtime,version=15.0.26919.1)

更新 1

忘了这个

更新 2

我让 LocalDb 安装程序正常工作,但是当我尝试将 ServiceBased 数据库添加到我的应用程序时,它说缺少包? (SQL 服务器支持的数据源)

我在 3 小时后修好了!

  • 退出visual studio
  • 卸载visual studio
  • program and features in windows 10
  • 中卸载所有 "LocalDb"
  • 卸载 SSDT
  • 重新安装 Visual studio
  • 安装 SSDT
  • 安装Localdb.msi
  • 打开visual studio
  • 创建新的 winform 应用程序
  • 您现在可以拥有基于服务的数据库 (localdb)!