我可以指定自定义位置＆QUOT;搜索意见＆QUOT;在ASP.NET MVC？ [英] Can I specify a custom location to "search for views" in ASP.NET MVC?

问题描述

我有以下布局我的MVC项目：

I have the following layout for my mvc project:

• /控制器
  
  
  
  • /演示
  
  
  • /演示/ DemoArea1Controller
  
  
  • /演示/ DemoArea2Controller
  
  
  • 等...
  
  
  
  
  • /演示
  
  
  • /Demo/DemoArea1/Index.aspx
  
  
  • /Demo/DemoArea2/Index.aspx
  
  

  然而，当我有这样的 DemoArea1Controller ：

  public class DemoArea1Controller : Controller
  {
      public ActionResult Index()
      {
          return View();
      }
  }
  

  我得到的视图索引或它的主人无法找到错误，与通常的搜索位置。

  I get the "The view 'index' or its master could not be found" error, with the usual search locations.

  我怎么可以指定在演示子文件夹视图演示命名空间搜索控制器？

  How can I specify that controllers in the "Demo" namespace search in the "Demo" view subfolder?

  推荐答案

  您可以轻松地扩展WebFormViewEngine指定所有要在看的位置：

  You can easily extend the WebFormViewEngine to specify all the locations you want to look in:

  public class CustomViewEngine : WebFormViewEngine
  {
      public CustomViewEngine()
      {
          var viewLocations =  new[] {  
              "~/Views/{1}/{0}.aspx",  
              "~/Views/{1}/{0}.ascx",  
              "~/Views/Shared/{0}.aspx",  
              "~/Views/Shared/{0}.ascx",  
              "~/AnotherPath/Views/{0}.ascx"
              // etc
          };
  
          this.PartialViewLocationFormats = viewLocations;
          this.ViewLocationFormats = viewLocations;
      }
  }
  

  请确保你记得在你的Global.asax.cs修改Application_Start方法中注册视图引擎

  Make sure you remember to register the view engine by modifying the Application_Start method in your Global.asax.cs

  protected void Application_Start()
  {
      ViewEngines.Engines.Clear();
      ViewEngines.Engines.Add(new CustomViewEngine());
  }
  

  这篇关于我可以指定自定义位置＆QUOT;搜索意见＆QUOT;在ASP.NET MVC？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！