blocks|key|1230114|text|如果要删除整个目录，则需要RemoveDir任务：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1230115|<RemoveDir+Directories="Path/To/Obj"+/>|code-block|syntax|javascript|1230116|如果你想从bin中删除PDB文件，你需要Delete任务：|1230117|<Delete+Files="Path/To/Bin/MyApp.pdb"+/>|1230118|请注意，您不能在删除任务中使用通配符，因此如果您有多个pdb文件，则必须提供一个ItemGroup作为参数。|1230119|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/xyfz6ddb.aspx|1|http://msdn.microsoft.com/en-us/library/7wd15byf.aspx|2|http://msdn.microsoft.com/en-us/library/646dk05y.aspx^0|D|9|0|0|0|K|6|1|0|0|14|9|2|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|F|7|14|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|15|8|@]|9|@$A|16|B|17|1|18]]|C|$]]|$1|K|3|L|5|F|7|19|8|@]|9|@]|C|$G|H]]|$1|M|3|N|5|6|7|1A|8|@]|9|@$A|1B|B|1C|1|1D]]|C|$]]|$1|O|3|-4|5|6|7|1E|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]|W|$5|R|S|T|C|$U|X]]|Y|$5|R|S|T|C|$U|Z]]]]

If you're looking to delete an entire directory you require the <a href="http://msdn.microsoft.com/en-us/library/xyfz6ddb.aspx" rel="noreferrer">RemoveDir</a> task:

<pre><code>&lt;RemoveDir Directories="Path/To/Obj" /&gt;
</code></pre>

And if you're wanting to delete the PDB files from bin you'll want the <a href="http://msdn.microsoft.com/en-us/library/7wd15byf.aspx" rel="noreferrer">Delete</a> task:

<pre><code>&lt;Delete Files="Path/To/Bin/MyApp.pdb" /&gt;
</code></pre>

Note that you cannot use wildcards in the Delete task, so if you have multiple pdb files you're have to provide an <a href="http://msdn.microsoft.com/en-us/library/646dk05y.aspx" rel="noreferrer">ItemGroup</a> as an argument.

blocks|key|1445071|text|您可以先删除这些目录中的文件，然后使用以下命令删除目录本身|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1445072|<Target+Name="SomeTarget">
++++<ItemGroup>
++++++++<FilesToDelete+Include="Path\To\Obj\**\*"/>
++++</ItemGroup>+++
++++<Delete+Files="@(FilesToDelete)"+/>+++
++++<RemoveDir+Directories="Path\To\Obj\"+/>
</Target>|code-block|syntax|javascript|1445073|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can delete the files in those directories first and then the dir itself with

<pre><code>&lt;Target Name="SomeTarget"&gt;
 &lt;ItemGroup&gt;
 &lt;FilesToDelete Include="Path\To\Obj\**\*"/&gt;
 &lt;/ItemGroup&gt; 
 &lt;Delete Files="@(FilesToDelete)" /&gt; 
 &lt;RemoveDir Directories="Path\To\Obj\" /&gt;
&lt;/Target&gt;
</code></pre>

blocks|key|1230276|text|为其他可能遇到和我同样的问题的人发帖。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1230277|删除任务不能删除只读文件，这是我需要能够做的，因为当MSBuild从TFS获得最新的文件时，这些文件被标记为只读。我使用EXEC命令删除只读文件：|1230278|<ItemGroup>
++++<FileToDelete+Include="c:\temp\fileToDelete.txt"/>
</ItemGroup>
<Exec+Command="del+/F+/Q+&quot;@(FileToDelete)&quot;"/>|code-block|syntax|javascript|1230279|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Posting for others that might have ran into the same problem I was having.

The Delete task cannot delete readonly files, which I needed to be able to do, as when MSBuild gets latest from TFS, the files are marked as readonly. I used the EXEC command to delete readonly files:

<pre><code>&lt;ItemGroup&gt;
 &lt;FileToDelete Include="c:\temp\fileToDelete.txt"/&gt;
&lt;/ItemGroup&gt;
&lt;Exec Command="del /F /Q &amp;quot;@(FileToDelete)&amp;quot;"/&gt;
</code></pre>

blocks|key|1445377|text|只要你只需要处理一个目录，发布的答案就会起作用。如果您碰巧有嵌套的文件夹，RemoveDir将失败，并显示Directory+not+empty错误。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1445378|一种稍微通用的方法也会处理嵌套的文件夹：|1445379|<Target+Name="CleanOutDir">
++++<ItemGroup>
++++++++<FilesToClean+Include="$(OutDir)\**\*.*"+/>

++++++++
++++++++<FoldersToClean+Include="$([System.IO.Directory]::GetDirectories(&quot;$(OutDir)&quot;))"+/>
++++</ItemGroup>

++++<Delete+Files="@(FilesToClean)"/>
++++<RemoveDir+Directories="@(FoldersToClean)"+/>
</Target>|code-block|syntax|javascript|1445380|entityMap^0|11|9|1H|J|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

The posted answers will work as long as you have to deal with a single directory. If you happen to have nested folders, <code>RemoveDir</code> will fail with <code>Directory not empty</code> error.

A slightly generic approach takes care of nested folders as well:

<pre><code>&lt;Target Name="CleanOutDir"&gt;
 &lt;ItemGroup&gt;
 &lt;FilesToClean Include="$(OutDir)\**\*.*" /&gt;

 &lt;!-- Bit of .Net to get all folders and subfolders --&gt;
 &lt;FoldersToClean Include="$([System.IO.Directory]::GetDirectories(&amp;quot;$(OutDir)&amp;quot;))" /&gt;
 &lt;/ItemGroup&gt;

 &lt;Delete Files="@(FilesToClean)"/&gt;
 &lt;RemoveDir Directories="@(FoldersToClean)" /&gt;
&lt;/Target&gt;
</code></pre>

blocks|key|1445136|text|这段代码太难看了，它应该附带一个晕机包。;-)但它很快，因为它不会构建要删除的文件列表等。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1445137|<Target+Name="DeleteBuildFolder">
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
++++<Exec+Command="RmDir+/S+/Q+&quot;$(BuildFolder)&quot;"+/>
</Target>|code-block|syntax|javascript|1445138|需要多少个RmDir命令？足够了，以至于一些RmDir命令返回“系统找不到指定的文件”，而不是“目录不为空”。在我的机器上，如果$(BuildFolder)在Windows资源管理器中打开，它似乎需要另一个RmDir。反病毒程序可能会影响RmDir，就像它偶尔会影响Subversion一样，但我宁愿使用全面的反病毒保护，也不愿(错误地)管理排除列表。|1445139|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

This code is so ugly it should come with an airsickness bag. ;-) But it is fast because it doesn't build a list of files to delete etc.

<pre><code>&lt;Target Name="DeleteBuildFolder"&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
 &lt;Exec Command="RmDir /S /Q &amp;quot;$(BuildFolder)&amp;quot;" /&gt;
&lt;/Target&gt;
</code></pre>

How many RmDir commands are needed? Enough so a few RmDir commands return "The system cannot find the file specified" instead of "The directory is not empty." On my machine it seems to take another RmDir if $(BuildFolder) is open in Windows Explorer. The antivirus program may affect RmDir like it occasionally does Subversion but I'd rather have blanket AV protection than (mis)manage an exclusion list.

blocks|key|1230332|text|也可以先从文件中移除readonly属性，然后执行msbuild+delete+Task。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1230333|如下所示：|1230334|<Target+Name="DeleteFiles">
+<Message+Text="Delete+File"+Importance="high"/>
+<Attrib+Files="$(FileToDelete)"+ReadOnly="false"+/>
+<Delete+Files="$(FileToDelete)"+/>
</Target>`|code-block|syntax|javascript|1230335|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

It is also possible to first remove the readonly property from the file and to execute the msbuild delete Task.

Like so:

<pre><code>&lt;Target Name="DeleteFiles"&gt;
 &lt;Message Text="Delete File" Importance="high"/&gt;
 &lt;Attrib Files="$(FileToDelete)" ReadOnly="false" /&gt;
 &lt;Delete Files="$(FileToDelete)" /&gt;
&lt;/Target&gt;`
</code></pre>

blocks|key|1445319|text|在Visual+Studio2013中，我在我的.csproj文件末尾的</Project>结束标记之前添加了以下代码|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1445320|<Target+Name+=+"clean_folders"+AfterTargets="Clean">
+<Exec+Command+=+"rd+/S+/Q+obj"+/>
+<Exec+Command+=+"rd+/S+/Q+bin"+/>
</Target>|code-block|syntax|javascript|1445321|起初它似乎不起作用，但我注意到Visual+Studio+(或R#，不确定)重新将DesignTimeResolveAssemblyReferencesInput.cache添加到obj文件夹中，它还重新添加了当前的\bin文件夹(我在\bin下的不同子文件夹中有不同的构建)。它清除了其他所有东西，包括我从导入的.csproj文件中获得的其他25个构建配置(是的，我知道)。|1445322|如果您批量重新构建多个配置，请小心，因为它只会在每次重新构建时擦除所有以前的工作，只留下最后一个。哇塞。|1445323|entityMap^0|10|A|0|0|15|1A|30|4|3A|4|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|11|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|P|$]]

In Visual Studio 2013, added this to the end of my .csproj file just before the <code>&lt;/Project&gt;</code> closing tag

<pre class="lang-xml prettyprint-override"><code>&lt;Target Name = "clean_folders" AfterTargets="Clean"&gt;
 &lt;Exec Command = "rd /S /Q obj" /&gt;
 &lt;Exec Command = "rd /S /Q bin" /&gt;
&lt;/Target&gt;
</code></pre>

At first it didn't appear to work but I noticed that Visual Studio (or R#, not sure) re-re-added <code>DesignTimeResolveAssemblyReferencesInput.cache</code> to the obj folder and it also re-added the current <code>\bin</code> folder (I have different builds in different subfolders under <code>\bin</code>). It cleaned away everything else, including the 25 other build configs I have from imported .csproj files (yes, I know).

Be careful if you Batch Rebuild more than one config as it just wipes all previous efforts on each rebuild leaving you with only the last one. Whups.

I'm trying to write a MSBuild Task that deletes the Obj directory and PDBs from my bin folder on my production build scripts and can't seem to get it to work right.

Does anyone have an example where they do this or similar, or a link to a simple example of removing files and a directory with MSBuild?

MSBuild Task syntax for deleting files

Visual Studio

Windows

我正在尝试编写一个MSBuild任务，该任务在我的产品构建脚本上从我的bin文件夹中删除Obj目录和PDB，但似乎无法正常工作。有没有人有这样做的例子或者类似的例子，或者链接到一个简单的用MSBuild删除文件和目录的例子？

问用于删除文件的MSBuild任务语法
EN

回答 7

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问用于删除文件的MSBuild任务语法EN

回答 7

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问用于删除文件的MSBuild任务语法
EN