将 CustomParameter 与 Visual Studio 多项目模板一起使用 [英] Using CustomParameter with Visual Studio Multi-Project Template

问题描述

我希望能够创建一个 包含以下两个项目的解决方案的多项目模板(其中接口应包含对业务层的引用).

I would like to be able to create a Multi-Project Template for a solution which contains the following two projects (where the interface should include a reference to the business layer).:

• .interface
• .business.

通常，您可以包含 $safeprojectname$，其中有:

Normally, you can include $safeprojectname$, which has:

用户在新建项目对话框中提供的名称

The name provided by the user in the New Project dialog box

然而，正如文章中指出的那样构建多项目视觉工作室模板

However, as pointed out in the article Build a multi-project visual studio template

这里的问题是在每个子模板中，$safeprojectname$ 代表当前的项目名称.需要有一种方法可以从父模板中传入根 $safeprojectname$.

The problem here is that within each child template, $safeprojectname$ represents the current project name. There needs to be a way to pass in the root $safeprojectname$ from the parent template.

我正在尝试实施此 SO 问题中建议的解决方案 VS 2010 多项目模板:项目间参考，通过使用 CustomParameters，但是我遇到麻烦了.

I'm trying to implement the solution suggested in this SO question VS 2010 Multi-Project Template: Inter-Project References, by using CustomParameters, but am running into trouble.

我的压缩模板目录如下所示:

• MultiTemplate.vstemplate
• 界面
  • InterfaceTemplate.vstemplate
  • MyTemplate.Interface.csproj
  • BusinessTemplate.vstemplate
  • MyTemplate.Business.csproj

  您可以下载整个目录，但这里有一些精选片段

  You can download the Entire Directory, but here are some select snippets

  MultiTemplate.vstemplate

  <VSTemplate Version="3.0.0" xmlns="http://schemas.microsoft.com/developer/vstemplate/2005" Type="ProjectGroup">
    <TemplateData><!--Removed for brevity --></TemplateData>
    <TemplateContent>
      <CustomParameters>
        <CustomParameter Name="$SolutionName$" Value="$safeprojectname$"/>
      </CustomParameters>
      <ProjectCollection>
        <ProjectTemplateLink ProjectName="$safeprojectname$.Interface">
          InterfaceInterfaceTemplate.vstemplate
        </ProjectTemplateLink>
        <ProjectTemplateLink ProjectName="$safeprojectname$.Business">
          BusinessBusinessTemplate.vstemplate
        </ProjectTemplateLink>
      </ProjectCollection>
    </TemplateContent>
  </VSTemplate>
  

  InterfaceInterfaceTemplate.vstemplate

  <VSTemplate Version="3.0.0" xmlns="http://schemas.microsoft.com/developer/vstemplate/2005" Type="Project">
    <TemplateData><!--Removed for brevity --></TemplateData>
    <TemplateContent>
      <Project TargetFileName="MyTemplate.Interface.csproj" 
               File="MyTemplate.Interface.csproj"
               ReplaceParameters="true">
      </Project>
    </TemplateContent>
  </VSTemplate>
  

  MyTemplate.Interface.csproj

  <ItemGroup>
    <ProjectReference Include="..$SolutionName$.Business$SolutionName$.Business.csproj">
      <Project>{E5511F75-5B9C-4816-B991-E09225661CF4}</Project>
      <Name>MyTemplate.Business</Name>
    </ProjectReference>
  </ItemGroup>
  

  问题

  当我创建一个新项目时，字符串的 $SolutionName$ 部分不会被替换.相反，它只是保持不变.

  The Problem

  When I create a new project, the $SolutionName$ portion of the string does not get replaced. Instead it just stays the same.

  问:如何将这些信息从多项目模板正确传递到每个子模板?

  如果您能弄清楚如何替换 <name> 标记值，则奖励积分，因为令牌替换似乎不起作用.

  Bonus points if you can figure out how to replace the <name> tag value, as token replacements don't seem to work on it.

  推荐答案

  Visual Studio 2013 Update 2 终于通过 ProjectTemplateLink

  Visual Studio 2013 Update 2 finally added a built-in way to do this with ProjectTemplateLink

  CopyParameters 属性将允许子访问父模板的所有变量，前缀为 ext_.

  The CopyParameters attribute will enable child access to all the variables of the parent template, with the prefix of ext_.

  为此您甚至不需要 CustomParameters.将您的 ProjectTemplateLink 更改为:

  You don't even need CustomParameters for this. Change your ProjectTemplateLink to this:

  <ProjectTemplateLink ProjectName="$safeprojectname$.Interface" CopyParameters="true">
    InterfaceInterfaceTemplate.vstemplate
  </ProjectTemplateLink>
  

  然后你可以像这样在子.csproj中实现你的目标:

  And then you can achieve your goal in the child .csproj like so:

  <ItemGroup>
    <ProjectReference Include="..$ext_safeprojectname$.Business$ext_safeprojectname$.Business.csproj">
      <Project>{E5511F75-5B9C-4816-B991-E09225661CF4}</Project>
      <Name>MyTemplate.Business</Name>
    </ProjectReference>
  </ItemGroup>
  

  这篇关于将 CustomParameter 与 Visual Studio 多项目模板一起使用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！