如何为PowerShell指定非默认的powershell.exe.config配置文件？

需要启动PowerShell时指定非默认目录的powershell.exe.config配置文件，避免覆盖默认配置。自定义配置文件内容如下：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
    <section name="BestMatchServiceUrlsConfig" type="Sdl.BestMatchServiceStudioIntegration.Common.UrlsConfig, Sdl.BestMatchServiceStudioIntegration.Common" />
    <section name="BestMatchServiceSettings" type="Sdl.BestMatchService.Common.Configuration.BestMatchServiceSettingsSection, Sdl.BestMatchService.Common" />
    <section name="AppStoreConfiguration" type="Sdl.AppStoreIntegration.AppStoreConfiguration, Sdl.AppStoreIntegrationPlugin" />
    <section name="CommunityNotificationsConfiguration" type="Sdl.TranslationStudio.Plugins.CommunityInside.Notifications.Configuration.CommunityNotificationsConfiguration, Sdl.TranslationStudio.Plugins.CommunityInside" />
    <section name="LanguageCloudSyncConfig" type="Sdl.TranslationStudio.LanguageCloud.Config.SyncConfigurationSection, Sdl.TranslationStudio.LanguageCloud" />
  </configSections>
  <runtime>
    <NetFx40_PInvokeStackResilience enabled="1" />
    <legacyCorruptedStateExceptionsPolicy enabled="true" />
    <ThrowUnobservedTaskException enabled="true" />
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="icu.net" publicKeyToken="416fdd914afa6b66" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.7.0.0" newVersion="2.7.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Http.Connections.Common" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.2.0" newVersion="6.0.2.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Bcl.AsyncInterfaces" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-12.0.0.0" newVersion="12.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Npgsql" publicKeyToken="5d8b90d52f46fda7" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.11.0" newVersion="4.0.11.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Sdl.ApiClientSdk.Core" publicKeyToken="c28cdb26c445c888" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-1.4.3.0" newVersion="1.4.3.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Threading.Tasks.Extensions" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.0.1" newVersion="4.2.0.1" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

已尝试的方法 #

• 命令行启动指定配置：
  执行以下命令后PowerShell卡住：

  START %SystemRoot%\SysWOW64\WindowsPowerShell\v1.0\powershell.exe $ConfigFilePath
  

• 启动后修改配置路径：
  运行以下脚本能成功设置配置文件路径，但PowerShell并未实际加载该配置，仍使用默认的powershell.exe.config，疑似缓存未清除：

  [System.AppDomain]::CurrentDomain.SetData("APP_CONFIG_FILE", $ConfigFilePath)
  [Console]::WriteLine([System.AppDomain]::CurrentDomain.GetData("APP_CONFIG_FILE"))
  Add-Type -AssemblyName System.Configuration
  [Configuration.ConfigurationManager].GetField("s_initState", "NonPublic, Static").SetValue($null, 0)
  [Configuration.ConfigurationManager].GetField("s_configSystem", "NonPublic, Static").SetValue($null, $null)
  ([Configuration.ConfigurationManager].Assembly.GetTypes() | where {$_.FullName -eq "System.Configuration.ClientConfigPaths"})[0].GetField("s_current", "NonPublic, Static").SetValue($null, $null)
  [Configuration.ConfigurationManager]::ConnectionStrings[0].Name
  

求助 #

有没有可行方案，能在启动PowerShell时直接指定自定义配置文件，或者启动后让PowerShell生效该配置？

内容的提问来源于stack exchange，提问作者Prinzphilipp2000