visual-studio 在 Visual Studio 中，“Clean”命令有什么作用？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/1603242/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
In Visual Studio, what does the "Clean" command do?
提问by Arnis Lapsa
You know, the one that outputs this=>
你知道，输出这个=>
------ Clean started: Project: Foo.Bar, Configuration: Debug Any CPU ------
========== Clean: 1 succeeded, 0 failed, 0 skipped ==========
------ 清洁开始：项目：Foo.Bar，配置：调试任何 CPU ------
========== 清洁：1 成功，0 失败，0 跳过 ==== ======
What it is cleaning?
什么是清洁？
回答by Jon Skeet
The output directories - it removes the code that it's previously built.
输出目录 - 它删除了之前构建的代码。
It doesn't remove the bin/obj directories themselves (or the Debug/Release directories beneath them), just the actual .exe, .dll, etc files. Unfortunately this makes it less useful for my usual use of cleaning up output directories: when I want to zip up the source code. As the Clean action doesn't do this, I usually just delete the bin and obj directories directly.
它不会删除 bin/obj 目录本身（或它们下面的 Debug/Release 目录），只会删除实际的 .exe、.dll 等文件。不幸的是，这对于我通常用于清理输出目录的用途来说不太有用：当我想压缩源代码时。由于 Clean 操作不这样做，我通常只是直接删除 bin 和 obj 目录。
回答by Richard Berg
Why not look for yourself? Open up Microsoft.Common.Targets (found under %windir%\Microsoft.NET) and you'll see a section like so:
为什么不自己找呢？打开 Microsoft.Common.Targets（位于 %windir%\Microsoft.NET 下），您将看到如下所示的部分：
<!--
============================================================
Clean
Delete all intermediate and final build outputs.
============================================================
-->
<PropertyGroup>
<CleanDependsOn>
BeforeClean;
CleanReferencedProjects;
UnmanagedUnregistration;
CoreClean;
CleanPublishFolder;
AfterClean
</CleanDependsOn>
</PropertyGroup>
<Target
Name="Clean"
Condition=" '$(_InvalidConfigurationWarning)' != 'true' "
DependsOnTargets="$(CleanDependsOn)" />
Keep reading to see exactly what each of those sub-targets does. (Some, of course, are just stubs for the user to override).
继续阅读以确切了解每个子目标的作用。（当然，有些只是供用户覆盖的存根）。
Personally, I like to see what shenanigans my fancy-pants IDE is up to behind my back. To this end, I'd recommend increasing the amount of info written to the Output window. Tools -> Options -> Projects & Solutions -> Build & Run -> MSBuild verbosity -> change from "Minimal" to "Normal" or "Detailed."
就我个人而言，我喜欢看看我的花哨的 IDE 在我背后做了什么恶作剧。为此，我建议增加写入输出窗口的信息量。工具 -> 选项 -> 项目和解决方案 -> 构建和运行 -> MSBuild 详细程度 -> 从“最小”更改为“正常”或“详细”。
Try your Clean operation again and watch the output now! Correlating what you see to the *.targets files is a good way to start learning MSBuild.
再次尝试您的 Clean 操作并立即观察输出！将您看到的内容与 *.targets 文件相关联是开始学习 MSBuild 的好方法。
回答by Joseph
It goes through your output directories and deletes any build related files in them.
它遍历您的输出目录并删除其中的任何与构建相关的文件。
I think you can also configure this by going to the Project's properties in
我认为您也可以通过转到项目的属性来配置它
Configuration Properties -> General, under "Extensions to Delete on Clean"
配置属性 -> 常规，在“清理时删除的扩展”下
回答by vehomzzz
removes all the files associated with the build, output directories
删除与构建、输出目录相关的所有文件
回答by Adam Casey
People use a 'clean' to force a complete rebuild from source. Your compiler doesn't rebuild every file every time if it hasn't changed.
人们使用“干净”来强制从源头完全重建。如果没有更改，您的编译器不会每次都重建每个文件。
