每个C#控制台应用程序打印"系统找不到指定的路径"

Question

每次我运行C#控制台应用程序(从Visual C#Express 2010或Visual Studio Ultimate 2010)时,第一行输出是

该系统找不到指定的路径

,即使我的程序没有做任何事情,也没有指定任何路径.为什么会这样？有没有办法检查它正在寻找的路径是什么？程序运行正常.我试图捕获System.IO.DirectoryNotFoundException但无法找出放置try/catch块的位置.

我正在运行Windows 7 x64,构建控制台应用程序,并尝试了所有不同的平台目标(x86,x64,AnyCPU),我可以在Visual Studio中,总是得到相同的

我一直有其他一些问题并且有预感,这可能与那些问题有关,这就是为什么我想弄明白这一点.谢谢!

下面是Visual Studio生成的z .csproj文件(此项目显示我从命令行运行或从VS运行时描述的有问题的行为)

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
    <ProductVersion>8.0.30703</ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{04EC9A5E-74D8-4A5F-BCD3-05D9B6CA1477}</ProjectGuid>
    <OutputType>Exe</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>UsingNLOpt</RootNamespace>
    <AssemblyName>UsingNLOpt</AssemblyName>
    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
    <FileAlignment>512</FileAlignment>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
    <PlatformTarget>x86</PlatformTarget>
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <Optimize>false</Optimize>
    <OutputPath>bin\Debug\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
    <PlatformTarget>AnyCPU</PlatformTarget>
    <DebugType>pdbonly</DebugType>
    <Optimize>true</Optimize>
    <OutputPath>bin\Release\</OutputPath>
    <DefineConstants>TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
    <AllowUnsafeBlocks>false</AllowUnsafeBlocks>
  </PropertyGroup>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.Core" />
    <Reference Include="System.Xml.Linq" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="Microsoft.CSharp" />
    <Reference Include="System.Data" />
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
    <Compile Include="Program.cs" />
    <Compile Include="Properties\AssemblyInfo.cs" />
  </ItemGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
       Other similar extension points exist, see Microsoft.Common.targets.
  <Target Name="BeforeBuild">
  </Target>
  <Target Name="AfterBuild">
  </Target>
  -->
</Project>

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编辑:已解决 - Microsoft注册表中不存在的目录的自动运行条目.请参阅以下答案.

Answer 1

你能检查你的注册表:

\Software\Microsoft\Command Processor\AutoRun

在HKEY_LOCAL_MACHINE和HKEY_CURRENT_USER荨麻疹？

可能是命令处理器试图在启动时运行某些不存在的东西.