在UE内添加控制台工程（Programs）

流程

举例命名为 XmlToProto（自己替换）

• 在项目目录/Source/Programs下新建文件夹 XmlToProto
  内部新建文件夹Source，以及5个文件，文件内容见最下方
  

• cmd 运行UBT

  ..\..\..\..\Engine\Binaries\DotNET\UnrealBuildTool.exe -ProjectFiles XXX\Source\Programs\XmlToProto
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• 会刷新.sln项目文件，之后重新打开VS就可以看到该工程了
  

• 可以像正常项目一样引用模块、插件（PublicDependencyModuleNames）

• 把主流程写到 XmlToProtoMainWindows.cpp 内的main函数内即可（RequestEngineExit之前，且这个函数不能跳过）

• 新建的代码文件都放到Source里面，不建议分Private和Public

文件内容

• XmlToProto.Build.cs

  using UnrealBuildTool;
  using System.IO;
  using System;
  
  public class XmlToProto : ModuleRules
  {
  	public XmlToProto(ReadOnlyTargetRules Target) : base(Target)
  	{
  		PublicDependencyModuleNames.AddRange(
  			new string[] {
  				"Core",
  			}
  		);
  		PublicIncludePathModuleNames.AddRange(
  			new string[] {
  				"Launch",
  				"CoreUObject",
  				"Projects",
  				"Json",
  				"ApplicationCore",
  			}
  		);
  
  		PublicIncludePaths.Add(ModuleDirectory);
  		bEnableExceptions = true;
  		bUseUnity = false;
  	}
  }
  
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• XmlToProto.Target.cs

  using UnrealBuildTool;
  using System.Collections.Generic;
  
  public class XmlToProtoTarget : TargetRules
  {
  	public XmlToProtoTarget(TargetInfo Target) : base(Target)
  	{
  		Type = TargetType.Program;
  		LinkType = TargetLinkType.Monolithic;
  
  		DefaultBuildSettings = BuildSettingsVersion.V2;
  
  		LaunchModuleName = "XmlToProto";
  		ExtraModuleNames.Add("EditorStyle");
  		// VS内的分类
  		SolutionDirectory = "GameTools";
  
  		bBuildDeveloperTools = false;
  
  		// SlateViewer doesn't ever compile with the engine linked in
  		bCompileAgainstEngine = false;
  
  		// We need CoreUObject compiled in as the source code access module requires it
  		bCompileAgainstCoreUObject = true;
  
  		// SlateViewer.exe has no exports, so no need to verify that a .lib and .exp file was emitted by
  		// the linker.
  		bHasExports = false;
  
  		// Make sure to get all code in SlateEditorStyle compiled in
  		bBuildDeveloperTools = true;
  
  		// UnrealPak is a console application, not a Windows app (sets entry point to main(), instead of WinMain())
  		bIsBuildingConsoleApplication = true;
  	}
  }
  
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• XmlToProtoApp.cpp

  #include "XmlToProtoApp.h"
  #include "RequiredProgramMainCPPInclude.h"
  
  IMPLEMENT_APPLICATION(XmlToProto, "XmlToProto");
  
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• XmlToProtoApp.h

  #pragma once
  
  
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• XmlToProtoMainWindows.cpp

  #include "CoreMinimal.h"
  
  int main(int argc, char* argv[])
  {
  	RequestEngineExit("Exit normally");
  	return 0;
  }
  
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