[UE4错误]无法编译项目。是否要在Visual Studio中打开它？
我看到很多人问这个问题，显然这个问题没有绝对的答案。
这发生在我卸载我的visual studio 2015时，因为虚幻的4.18，无论我使用VS 2015，我想使用2017，我看到一些人通过卸载VS 2015来解决这个问题。
当我卸载VS 2015时，当我想创建一个新的C++项目时收到这个错误：
无法编译该项目。是否要在Visual Studio中打开它？
Running f:/Program Files/Epic Games/UE_4.19/Engine/Binaries/DotNET/UnrealBuildTool.exe MyProject451 Development Win64 -project="F:/c++ New/New folder/MyProject451/MyProject451.uproject" -editorrecompile -progress -NoHotReloadFromIDE
Performing full C++ include scan (building a new target)
Creating makefile for MyProject451 (no existing makefile)
@progress push 5%
Parsing headers for MyProject451Editor
Running UnrealHeaderTool "F:\c++ New\New folder\MyProject451\MyProject451.uproject" "F:\c++ New\New folder\MyProject451\Intermediate\Build\Win64\MyProject451Editor\Development\MyProject451Editor.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -installed
Reflection code generated for MyProject451Editor in 7.2801937 seconds
@progress pop
Performing 9 actions (4 in parallel)
[2/9] Resource ModuleVersionResource.rc.inl
[3/9] Resource PCLaunch.rc
SharedPCH.Engine.cpp
MyProject451GameModeBase.cpp
MyProject451.init.gen.cpp
MyProject451.cpp
MyProject451GameModeBase.gen.cpp
[8/9] Link UE4Editor-MyProject451.dll
[9/9] Link UE4Editor-MyProject451.lib
LINK : fatal error LNK1181: cannot open input file 'ws2_32.lib'
Creating library F:\c++ New\New folder\MyProject451\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-MyProject451.lib and object F:\c++ New\New folder\MyProject451\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-MyProject451.exp
ERROR: UBT ERROR: Failed to produce item: F:\c++ New\New folder\MyProject451\Binaries\Win64\UE4Editor-MyProject451.dll
Total build time: 34.18 seconds (Local executor: 0.00 seconds)错误图像(如您所见，我在上面复制了注释):enter image description here
很多人提到它与Windows SDK有关，如果我添加更多，请让我知道安装中的windows SDK。enter image description here
我想如果我安装虚幻4.19，它可能会被修复，但它没有。
它可以查看VS 2015的ue4 genrate C++文件。enter image description here
我希望有谁知道如何解决这个问题，并指导我如何。
回答 1
Stack Overflow用户
发布于 2018-06-06 07:42:14
我通过从这个链接https://github.com/Microsoft/VisualStudioUninstaller/releases下载这个更干净的链接来修复它。在那之后，当你想创建新项目时，UE4会发送一条消息，说你没有VS2017，不要惊慌，只需下载安装程序并修改它，然后它下载大约350 mg，之后，一切都会得到解决。有关更多信息，请访问：https://answers.unrealengine.com/questions/597939/new-c-project-fails-to-compile-using-ue-415-and-vs.html
https://stackoverflow.com/questions/50708467
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