UE4报错：无法编译项目

目录

错误一：

[解决方案： 创建项目不使用中文名（路径也不要有中文名）](#解决方案： 创建项目不使用中文名（路径也不要有中文名）)

错误二：

解决方案：VS一开始使用的是2022版，创建时它让下2019版，下完之后把2022版VS卸载就可以了（不知道为什么。。。）

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错误一：

Running I:/Epic Game/UE_4.26/Engine/Binaries/DotNET/UnrealBuildTool.exe Development Win64 -Project="I:/Epic Games Project/测试项目/测试项目.uproject" -TargetType=Editor -Progress -NoEngineChanges -NoHotReloadFromIDE

Creating makefile for ??????ĿEditor (no existing makefile)

@progress push 5%

Parsing headers for ??????ĿEditor

Running UnrealHeaderTool "I:\Epic Games Project\??????Ŀ\??????Ŀ.uproject" "I:\Epic Games Project\??????Ŀ\Intermediate\Build\Win64\??????ĿEditor\Development\??????ĿEditor.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -abslog="C:\Users\15620\AppData\Local\UnrealBuildTool\Log_UHT.txt" -installed

I:/Epic Games Project/????/Source/????/????GameModeBase.h(1): Error: Missing UCLASS name

解决方案： 创建项目不使用中文名（路径也不要有中文名）

错误二：

**Running I:/Epic Game/UE_4.26/Engine/Binaries/DotNET/UnrealBuildTool.exe Development Win64 -Project="I:/Epic Games Project/TestProject/TestProject.uproject" -TargetType=Editor -Progress -NoEngineChanges -NoHotReloadFromIDE
Creating makefile for TestProjectEditor (no existing makefile)
@progress push 5%
Parsing headers for TestProjectEditor
Running UnrealHeaderTool "I:\Epic Games Project\TestProject\TestProject.uproject" "I:\Epic Games Project\TestProject\Intermediate\Build\Win64\TestProjectEditor\Development\TestProjectEditor.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -abslog="C:\Users\15620\AppData\Local\UnrealBuildTool\Log_UHT.txt" -installed
Reflection code generated for TestProjectEditor in 3.4640772 seconds
@progress pop
Building TestProjectEditor...
Using Visual Studio 2019 14.40.33812 toolchain (C:\VS??????\VC\Tools\MSVC\14.40.33807) and Windows 10.0.22621.0 SDK (E:\Windows Kits\10).
Building 9 actions with 32 processes...
@progress 'Compiling C++ source code...' 0%
@progress 'Compiling C++ source code...' 11%

1/9\] Default.rc2 @progress 'Compiling C++ source code...' 22% \[2/9\] SharedPCH.Engine.ShadowErrors.cpp Detected compiler newer than Visual Studio 2019, please update min version checking in WindowsPlatformCompilerSetup.h I:\\Epic Game\\UE_4.26\\Engine\\Source\\Runtime\\Core\\Public\\Traits/IsContiguousContainer.h(6): fatal error C1083: ?޷??򿪰????ļ?: ??initializer_list??: No such file or directory** #### **解决方案：VS一开始使用的是2022版，创建时它让下2019版，下完之后把2022版VS卸载就可以了（不知道为什么。。。）**