如何使用Move MSBuild任务和通配符移动一堆文件? [英] How do I move a bunch of files using a Move MSBuild task and a wildcard?

问题描述

我有一个文件夹，该文件的名称以App_Web_开头并以.dll结尾.我不知道这些部分之间的内容，也不知道文件的数量.我需要MSBuild才能将这些文件移动到另一个文件夹中.

I have a folder with files that have names starting with App_Web_ and ending with .dll. I don't know what's in between those parts and I don't know the number of files. I need MSBuild to move those files into another folder.

所以我写了这个:

<Move
    SourceFiles="c:\source\App_Web_*.dll"
    DestinationFolder="c:\target"
/>

但是当目标运行时，我得到以下输出:

but when the target runs I get the following output:

error MSB3680: The source file "c:\source\App_Web_*.dll" does not exist.

文件肯定在那里.

我做错了什么?如何移动文件?

What am I doing wrong? How do I have the files moved?

推荐答案

您不能直接在任务参数中使用正则表达式.您需要创建一个包含文件列表的项目以移动并将其内容传递给任务:

You cannot use regular expression directly in task parameters. You need to create an item containing list of files to move and pass its content to the task:

<ItemGroup>
    <FilesToMove Include="c:\source\App_Web_*.dll"/>
</ItemGroup>

MSBuild将扩展正则表达式，然后再将其传递给任务执行器.因此，稍后在某些目标中，您可以调用Move任务:

MSBuild will expand regular expression before passing it to the task executor. So later in some target you may invoke Move task:

<Target Name="Build">
    <Move
        SourceFiles="@(FilesToMove)"
        DestinationFolder="C:\target"
    />
</Target>

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