为什么我的虚幻创建不了c++工程

hzk3468368582

报错信息：
Running D:/UE_5.4/Engine/Build/BatchFiles/Build.bat -projectfiles -project="D:/xuhuan/cccc/cccc.uproject" -game -rocket -progress
Using bundled DotNet SDK version: 6.0.302
Running UnrealBuildTool: dotnet "....\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" -projectfiles -project="D:/xuhuan/cccc/cccc.uproject" -game -rocket -progress
Log file: C:\Users\Administrator\AppData\Local\UnrealBuildTool\Log_GPF.txt

Generating VisualStudio project files:
Discovering modules, targets and source code for project...
Available x64 toolchains (1):

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808
(Family=14.43.34808, FamilyRank=5, Version=14.43.34808, Is64Bit=True, ReleaseChannel=Latest, Architecture=x64)
Visual Studio 2022 compiler version 14.43.34808 is not a preferred version. Please use the latest preferred version 14.38.33130
Available x64 toolchains (1):
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808
(Family=14.43.34808, FamilyRank=5, Version=14.43.34808, Is64Bit=True, ReleaseChannel=Latest, Architecture=x64)
Visual Studio 2022 compiler version 14.43.34808 is not a preferred version. Please use the latest preferred version 14.38.33130
Available x64 toolchains (1):
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808
(Family=14.43.34808, FamilyRank=5, Version=14.43.34808, Is64Bit=True, ReleaseChannel=Latest, Architecture=x64)
Visual Studio 2022 compiler version 14.43.34808 is not a preferred version. Please use the latest preferred version 14.38.33130
Available x64 toolchains (1):
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808
(Family=14.43.34808, FamilyRank=5, Version=14.43.34808, Is64Bit=True, ReleaseChannel=Latest, Architecture=x64)
Visual Studio 2022 compiler version 14.43.34808 is not a preferred version. Please use the latest preferred version 14.38.33130
Available x64 toolchains (1):
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808
(Family=14.43.34808, FamilyRank=5, Version=14.43.34808, Is64Bit=True, ReleaseChannel=Latest, Architecture=x64)
Visual Studio 2022 compiler version 14.43.34808 is not a preferred version. Please use the latest preferred version 14.38.33130
Unable to parse D:\UE_5.4\Engine\Intermediate\Build\BuildRulesProjects\MarketplaceRules\MarketplaceRules.csproj: System.Xml.XmlException: '\' is an unexpected token. The expected token is ';'. Line 17, position 110.

at System.Xml.XmlTextReaderImpl.Throw(Exception e)

at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)

at System.Xml.XmlTextReaderImpl.ThrowUnexpectedToken(String expectedToken1, String expectedToken2)

at System.Xml.XmlTextReaderImpl.ThrowUnexpectedToken(Int32 pos, String expectedToken1, String expectedToken2)

at System.Xml.XmlTextReaderImpl.HandleEntityReference(Boolean isInAttributeValue, EntityExpandType expandType, Int32& charRefEndPos)

at System.Xml.XmlTextReaderImpl.ParseAttributeValueSlow(Int32 curPos, Char quoteChar, NodeData attr)

at System.Xml.XmlTextReaderImpl.ParseAttributes()

at System.Xml.XmlTextReaderImpl.ParseElement()

at System.Xml.XmlTextReaderImpl.ParseElementContent()

at System.Xml.XmlTextReaderImpl.Read()

at System.Xml.XmlLoader.LoadNode(Boolean skipOverWhitespace)

at System.Xml.XmlLoader.LoadDocSequence(XmlDocument parentDoc)

at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)

at System.Xml.XmlDocument.Load(XmlReader reader)

at System.Xml.XmlDocument.Load(String filename)

at UnrealBuildTool.VCSharpProjectFile..ctor(FileReference InitFilePath, ILogger Logger, DirectoryReference BaseDir) in D:\build++UE5\Sync\Engine\Saved\CsTools\Engine\Source\Programs\UnrealBuildTool\ProjectFiles\VisualStudio\VCProject.cs:line 2490
Total execution time: 3.05 seconds
Existing C# project D:\UE_5.4\Engine\Intermediate\Build\BuildRulesProjects\MarketplaceRules\MarketplaceRules.csproj must contain a Debug configuration

二次元波奇

根据你提供的信息，Unreal Engine在生成Visual Studio项目文件时遇到了几个问题：

编译器版本不匹配：Unreal Engine 5.4提示你正在使用的Visual Studio 2022编译器版本14.43.34808不是首选版本，建议使用14.38.33130。你可以通过以下步骤来解决这个问题：

打开Unreal Engine的安装设置，确保你安装了14.38.33130版本的编译器。
在Visual Studio中，打开工具和设置（Tools > Options），导航到Projects and Solutions > VC++ Directories，确保Include directories和Library directories正确指向了14.38.33130的路径。
XML解析错误：Unreal Engine在解析MarketplaceRules.csproj时遇到了XML解析错误。错误信息显示在第17行，第110列，'\'是意外的标记，预期的标记是';'。这可能是因为路径中的反斜杠\被错误地解释为XML标记的一部分。

检查MarketplaceRules.csproj文件，确保路径中的反斜杠被正确地转义为双反斜杠\，或者使用正斜杠/。
如果使用的是Unreal Engine自动生成的项目文件，尝试重新生成项目文件。你可以在Unreal Engine编辑器中选择File > Refresh Visual Studio Project来重新生成项目文件。
C#项目配置错误：Unreal Engine指出现有的C#项目MarketplaceRules.csproj必须包含一个Debug配置。确保你的项目文件中定义了Debug配置。

打开MarketplaceRules.csproj文件，检查是否有Debug配置。如果没有，你需要手动添加一个Debug配置到项目文件中。通常在XML文件中会有类似如下的配置：
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
<DebugSymbols>true</DebugSymbols>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<Optimize>false</Optimize>
<DebugType>full</DebugType>
<PlatformTarget>AnyCPU</PlatformTarget>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
DiffCopyInsert
总结来说，你需要调整Visual Studio的编译器版本以匹配Unreal Engine的建议，修正项目文件中的路径问题，并确保C#项目中包含必要的调试配置。这些步骤应该能够帮助你解决问题并成功生成Visual Studio项目文件。