[UE4]log文件位置

最新推荐文章于 2024-07-27 15:30:42 发布

玄冬Wong

最新推荐文章于 2024-07-27 15:30:42 发布

阅读量7.7k

点赞数

CC 4.0 BY-SA版权

分类专栏： UnrealEngine 文章标签： UE4

本文链接：https://blog.youkuaiyun.com/wag2765/article/details/84766445

UnrealEngine 专栏收录该内容

186 篇文章

订阅专栏

UE4游戏的各类日志文件分布在不同的目录下：Editor Session Log在运行UE4Editor时生成；Game Logs针对Cooked/Packaged项目，用于运行时问题排查；Build/Cook/Package Logs记录构建、烘烤和打包过程；Crash Logs记录崩溃信息；Compile Logs保存Visual Studio或Xcode的编译错误。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

游戏逻辑代码中用UE_LOG打印的信息，都存在 “工程名\Saved\Logs\”目录下，例如：

UE_LOG(LogTemp, Error, TEXT("Path is invalid:%s"), Path);

Locating Project Logs

https://wiki.unrealengine.com/Locating_Project_Logs

Editor Session Log

This log will be generated while running UE4Editor.exe or in a specific project. This file is almost always going to be included when needing a log.

Log Name	Windows location	Mac Location
UE4.log UE4-backup-YYYY.DD.MM-HR.Mn.Sc.log	Engine\Saved\Logs\	~/Library/Logs/Unreal Engine/Editor/
ProjectName.log ProjectName-backup-YYYY.DD.MM-HR.Mn.Sc.log	ProjectName\Saved\Logs\	~/Library/Logs/Unreal Engine/ProjectNameEditor/

Game Logs

This log will be generated while running a Cooked/Packaged Project (ProjectName.exe or ProjectName.app) Always include this if there is an issue with running the packaged game.

Log Name	Windows location	Mac Location
ProjectName.log	WindowsNoEditor/ProjectName/Saved/Logs	~/Library/Logs/ProjectName/

Build/Cook/Package Logs

These logs are generated any time you Build/Cook/Package a project. File >Package > Platform, Editor Launch On, UFE sessions.

Log Name	Windows location	Mac Location
Cook.txt UAT_Log.txt	P4 - Engine\Programs\AutomationTool\Saved\Logs Binary - C:\Users\UserName\AppData\Roaming\Unreal Engine\AutomationTool\Logs\	~/Library/Logs/Unreal Engine/LocalBuildLogs/

Crash Logs

These are the logs that created and uploaded to CrashReporter.

Log Name	Windows location	Mac Location
diagnostics.txt minidump.dmp ProjectName.log	C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportQueue (Note: C:\Users\UserName\AppData is invisible, just type the path on the address bar)	P4 - Engine/Saved/Crashes/CrashReport-ProjectName/ Binary: ~/Library/Application Support/Epic/Unreal Engine/4.X/Saved/Crashes/CrashReport-ProjectName/ (Note that /Users/yourusername/Library is invisible. Hold the alt-key and from the finder menu select Go->Library)

Compile Logs

Any time a compile fails in Visual Studio or Xcode, copy all of the Output and paste into a txt file. Often times we only copy the last few lines that say it failed, which really doesn’t give the information that devs need.