asp.net-mvc - 对其他视图/文件夹中的文件使用 Html.RenderPartial

Question

如何将 Html.RenderPartial 用于其他文件夹中的 PartialViews？

我尝试过：

<% Html.RenderPartial("~/Views/User/Users.ascx", Model); %>

它抛出了一个错误：

System.InvalidOperationException: The partial view '~/Views/User/Users.ascx' was not found. The following locations were searched: 
    ~/Views/Main/~/Views/User/Users.ascx.aspx 
    ~/Views/Main/~/Views/User/Users.ascx.ascx 
    ~/Views/Shared/~/Views/User/Users.ascx.aspx 
    ~/Views/Shared/~/Views/User/Users.ascx.ascx

这里是否缺少任何内容或无法在其他文件夹中调用部分视图？

Answer 1

如果要更改查找部分、视图或母版页的规则，则必须更改 ViewEngine。

public class ChangedWebFormViewEngine : WebFormViewEngine
{

      private static string[] LocalViewFormats = 

       new string[] {
           "~/Views/{1}/OtherPath/{0}.aspx",
        "~/Views/{1}/{0}.aspx",
        "~/Views/{1}/{0}.ascx",
        "~/Views/Shared/{0}.aspx",
        "~/Views/Shared/{0}.ascx"
    };

      public LocalizationWebFormViewEngine()
      {      
        base.ViewLocationFormats = LocalViewFormats;
         base.PartialViewLocationFormats = LocalViewFormats;
         base.MasterLocationFormats = new string[] {

              "~/Views/{1}/OtherPath/{0}.master",
              "~/Views/{1}/{0}.master",
               "~/Views/Shared/OtherPath/{0}.master",
                "~/Views/Shared/{0}.master"
          };
    }



      protected override IView CreateView(ControllerContext controllerContext, string viewPath, string masterPath)
      {
          return new LocalizationWebFormView(viewPath, masterPath);
      }

      protected override IView CreatePartialView(ControllerContext controllerContext, string partialPath)
      {
          return new LocalizationWebFormView(partialPath, null);
      }
}