T4模板组装指令 [英] T4 template assembly directive

问题描述

我有一个自定义的dll，其中有一类在里面，（为简单起见）有它的方法which'll返回一个字符串。

I have a custom dll, which has a class in it, and (for simplicity's sake) there's a method on it which'll return a string.

我有一个项目，它引用的DLL说，我想用一个（而不是preprocessed）T4模板在该项目中，它调用该方法。我试过这样的：

I have a project, which references said dll, and I want to use a (not preprocessed) T4 template in that project, which calls said method. I've tried this:

<#@ template debug="true" hostspecific="false" language="C#" #>
<#@ assembly name="MyDLL.dll" #>
<#@ output extension=".cs" #>
<#
    var template = new MyDLL.MyNamespace.MyClass();
        this.Write(template.Run());
#>

我得到了以下错误：

I got the following errors:

错误14 编译转型：元数据文件MYDLL.DLL找不到
  错误13 命名空间不能直接包含的成员，如字段或方法

Error 14 Compiling transformation: Metadata file 'MyDLL.dll' could not be found
Error 13 A namespace cannot directly contain members such as fields or methods

即使MyClass.Run（）是一个简单的返回//你好;

even if MyClass.Run() is simply a return "//hello";

推荐答案

好像你的问题：

错误编译转型：元数据文件dotless.Core无法找到

Error Compiling transformation: Metadata file 'dotless.Core' could not be found

这是由于这里所描述的兼容性突破：

It's due to compatibility break described here:

<一个href="http://weblogs.asp.net/lhunt/archive/2010/05/04/t4-template-error-assembly-directive-cannot-locate-referenced-assembly-in-visual-studio-2010-project.aspx">http://weblogs.asp.net/lhunt/archive/2010/05/04/t4-template-error-assembly-directive-cannot-locate-referenced-assembly-in-visual-studio-2010-project.aspx

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