28

在 MVC4 中,如果我为解决方案中的所有项目创建新的构建配置,我会在单独构建 web .csproj 时得到以下信息:

msbuild Company.Directory.Web.csproj /p:Configuration=Dev

[错误] C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Common.targets(483, 9):没有为项目“Company.Directory.Web.csproj”设置 OutputPath 属性。请检查以确保您为此项目指定了有效的配置和平台组合。配置='开发'平台='AnyCPU'。您可能会看到此消息,因为您正在尝试构建没有解决方案文件的项目,并且指定了该项目不存在的非默认配置或平台。

但是,OutputPath属性是设置的!

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Dev|AnyCPU'">
    <DebugSymbols>true</DebugSymbols>
    <OutputPath>bin\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <DebugType>full</DebugType>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <ErrorReport>prompt</ErrorReport>
    <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
    <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
    <DeployIisAppPath>Port 80/directory/dev</DeployIisAppPath>
  </PropertyGroup>
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProductVersion>
    </ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{285FBF79-7933-4AF9-AAAF-25EE7734AAAA}</ProjectGuid>
    <ProjectTypeGuids>{E3E379DF-F4C6-4180-9B81-6769533ABE47};{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
    <OutputType>Library</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>Company.Directory.Web</RootNamespace>
    <AssemblyName>Company.Directory.Web</AssemblyName>
    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
    <MvcBuildViews>false</MvcBuildViews>
    <UseIISExpress>true</UseIISExpress>
    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
    <RestorePackages>true</RestorePackages>
  </PropertyGroup>
  <!-- ... -->

这是一个错误吗?我该如何解决?

4

5 回答 5

43

事实证明,第一个PropertyGroup很重要。PropertyGroupVisual Studio出于某种原因在其之前插入了新配置(Dev) 。我猜它是一个错误。我通过在其他配置之后移动新配置来修复它。

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProductVersion>
    </ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{285FBF79-7933-4AF9-AAAF-25EE7734AAAA}</ProjectGuid>
    <ProjectTypeGuids>{E3E379DF-F4C6-4180-9B81-6769533ABE47};{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
    <OutputType>Library</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>Company.Directory.Web</RootNamespace>
    <AssemblyName>Company.Directory.Web</AssemblyName>
    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
    <MvcBuildViews>false</MvcBuildViews>
    <UseIISExpress>true</UseIISExpress>
    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
    <RestorePacCompanyes>true</RestorePacCompanyes>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <Optimize>false</Optimize>
    <OutputPath>bin\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DebugType>pdbonly</DebugType>
    <Optimize>true</Optimize>
    <OutputPath>bin\</OutputPath>
    <DefineConstants>TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Dev|AnyCPU'">
    <DebugSymbols>true</DebugSymbols>
    <OutputPath>bin\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <DebugType>full</DebugType>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <ErrorReport>prompt</ErrorReport>
    <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
    <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
    <DeployIisAppPath>Port 80/directory/dev</DeployIisAppPath>
  </PropertyGroup>
  <!-- ... -->
于 2012-08-31T15:33:43.363 回答
6

尝试使用 msbuild.exe 从命令行构建时,我遇到了类似的错误。我的问题是当我应该放置“AnyCPU”时,我指定了“Any CPU”。

于 2013-06-11T16:09:28.033 回答
2

我对项目有类似的问题Azure。在解决方案中添加新配置后Release-CLOUD-STAGE,我开始收到相同的错误:

未为项目设置 OutputPath 属性

在编辑器中打开ccproj文件并搜索新配置后,我在它的末尾看到了这个:

  <PropertyGroup Condition=" '$(Configuration)' == 'Release-CLOUD' ">
    <OutputPath>bin\Release-CLOUD\</OutputPath>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)' == 'Release-CLOUD-STAGE' ">
    <OutputPath>bin\Release-CLOUD-STAGE\</OutputPath>
  </PropertyGroup>

在我看来一切都很好——现有配置Release-CLOUD运行良好,但新配置却不行。事实证明,该项目文件中有两个PropertyGroup元素- 一个 - COMPLETE - 在项目文件的最开头:

<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release-CLOUD|AnyCPU' ">
    <DebugType>pdbonly</DebugType>
    <Optimize>true</Optimize>
    <OutputPath>bin\Release-CLOUD\</OutputPath>
    <DefineConstants>TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>

然后由于某种原因,还有另一个,我上面显示的简短版本,插入到文件末尾附近。在我为新配置创建了正确的完整版本的PropertyGroup元素之后Release-CLOUD-STAGE(并删除了两个短版本) - 一切都遵守了。

我不确定这是否是特定于 Azure 的,但我确实在这方面浪费了一些时间,所以我也想分享我的发现。

于 2014-01-04T12:45:36.660 回答
0

我有两个没有条件的 PropertyGroup 元素,我认为后者阻止了前者生效。我将所有子项合并到第一个 PropertyGroup 元素中并去掉了第二个,然后事情就开始工作了。

于 2015-04-06T14:55:52.910 回答
0

我在 Azure WebRole 项目中遇到了同样的错误,并将<PropertyGroup>元素手动添加到 .csproj 文件中。但是,我不小心把它们放在了几个<Import>语句下面。构建将因问题中的错误而失败。

正确的顺序

<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Dev|AnyCPU'">
   <DebugSymbols>true</DebugSymbols>
   <OutputPath>bin\</OutputPath>
   <DefineConstants>DEBUG;TRACE</DefineConstants>
   <DebugType>full</DebugType>
   <PlatformTarget>AnyCPU</PlatformTarget>
   <ErrorReport>prompt</ErrorReport>
   <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
</PropertyGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />

顺序错误

<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Dev|AnyCPU'">
   <DebugSymbols>true</DebugSymbols>
   <OutputPath>bin\</OutputPath>
   <DefineConstants>DEBUG;TRACE</DefineConstants>
   <DebugType>full</DebugType>
   <PlatformTarget>AnyCPU</PlatformTarget>
   <ErrorReport>prompt</ErrorReport
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
</PropertyGroup>
于 2015-06-26T11:36:19.230 回答