ASP.NET MVC 修改视图的默认路径（MVC2,MVC3）_.NET_编程开发_程序员俱乐部

ASP.NET MVC2 修改视图的默认路径

步骤：1、编写继承自WebFormViewEngine的类，重写视图路径

2、在Application_Start()中添加语句：

ViewEngines.Engines.Clear();

ViewEngines.Engines.Add(new MvcViewEngine());

 1 protected void Application_Start()
 2 {
 3     AreaRegistration.RegisterAllAreas();
 4     ViewEngines.Engines.Clear();
 5     ViewEngines.Engines.Add(new MvcViewEngine());
 6     RegisterRoutes(RouteTable.Routes);
 7 }
 8 
 9 public class MvcViewEngine : WebFormViewEngine
10 {
11     public MvcViewEngine()
12     {
13         base.MasterLocationFormats = new string[] { "~/Views/{1}/{0}.master", "~/Views/Shared/{0}.master" };
14         base.ViewLocationFormats = new string[] { 
15         "~/Views/Books/{1}/{0}.aspx",
16          "~/Views/Books/{1}/{0}.ascx",
17          "~/Views/Shared/{0}.ascx",
18          "~/Views/{1}/{0}.aspx"};
19         base.PartialViewLocationFormats = base.ViewLocationFormats;
20     }
21 }

ASP.NET MVC3 修改视图的默认路径

步骤：1、编写继承自RazorViewEngine的类，重写视图路径

2、在Application_Start()中添加语句：

ViewEngines.Engines.Clear();

ViewEngines.Engines.Add(new MvcViewEngine());

protected void Application_Start()
{
    AreaRegistration.RegisterAllAreas();

    ViewEngines.Engines.Clear();
    ViewEngines.Engines.Add(new MvcViewEngine());

    RegisterGlobalFilters(GlobalFilters.Filters);
    RegisterRoutes(RouteTable.Routes);
}

public class MvcViewEngine : RazorViewEngine
{
    public MvcViewEngine()
    {
        MasterLocationFormats = new[] {"~/Views/Shared/{0}.cshtml"};
        ViewLocationFormats = new[]
        {
            "~/Views/Admin/{1}/{0}.cshtml",
            "~/Views/{1}/{0}.cshtml",
            "~/Views/Shared/{0}.cshtml"
        };
        PartialViewLocationFormats = ViewLocationFormats;
    }
}

大家注意一下这两版本的区别，MVC2自定义的类继承自 WebFormViewEngine，MVC3自定义的类继承自RazorViewEngine；

视图文件的后缀也是不同的，希望大家多多注意。