Msbuild根据目标参数列表复制到几个位置？ [英] Msbuild copy to several locations based on list of destination parameter?

问题描述

我有一个目录要复制到多个位置。

I got a directory I want to copy to a number of locations.

说我有

• home.aspx

我想将其复制到

• abc / home.aspx


• def / home.aspx


• ghi / home.aspx
• 
  

• abc/home.aspx
• def/home.aspx
• ghi/home.aspx

有两个问题：

• 如何定义列表abc，def，ghi？


• 如何用此列表的每个元素执行复制任务？

推荐答案

这是一个实际的例子，我放在一起，显示你在寻找什么：

Here is an actual example that I put together that shows what you were looking for:

<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Test" ToolsVersion="3.5">

  <!--Declare an ItemGroup that points to your file you want to copy.-->
  <ItemGroup>
    <ItemToCopy Include=".\Home.aspx" />
  </ItemGroup>

  <!--Declare an ItemGroup that points to your destination Locations-->
  <ItemGroup>
    <DestLocations Include=".\abc\home.aspx" />
    <DestLocations Include=".\def\home.aspx" />
    <DestLocations Include=".\ghi\home.aspx" />
  </ItemGroup>

  <Target Name="CopyFiles">
    <!--Run the copy command to copy the item to your dest locations-->
    <!--This is where the magic happens.  The % sign before the DestLocations reference says to use
    Batching.  So Copy will be run for each unique FullPath MetaData in the DestLocations ItemGroup.-->
    <Copy SourceFiles="@(ItemToCopy)" DestinationFolder="%(DestLocations.FullPath)" />
  </Target>
</Project>

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