如何在MVC2中将默认名称"Areas“更改为"<MyOwnAreaName>Areas”？

Question

我使用的是MVC2，我需要将默认名称"Areas“更改为<MyOwnAreaName>。

不能将默认名称"Areas“更改为我自己的名称吗？？

有没有人能帮忙给出解决方案，提前谢谢。

Answer 1

你可以写一个custom virtual path provider。以下是您可能有兴趣覆盖的默认值：

MasterLocationFormats = new[] 
{
    "~/Views/{1}/{0}.master",
    "~/Views/Shared/{0}.master"
};

AreaMasterLocationFormats = new[] 
{
    "~/Areas/{2}/Views/{1}/{0}.master",
    "~/Areas/{2}/Views/Shared/{0}.master",
};

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

AreaViewLocationFormats = new[] 
{
    "~/Areas/{2}/Views/{1}/{0}.aspx",
    "~/Areas/{2}/Views/{1}/{0}.ascx",
    "~/Areas/{2}/Views/Shared/{0}.aspx",
    "~/Areas/{2}/Views/Shared/{0}.ascx",
};

下面是在您的例子中可能出现的情况：

public class CustomViewEngine : WebFormViewEngine
{
    public CustomViewEngine()
    {
        AreaMasterLocationFormats = new[] 
        {
            "~/MyOwnAreaName/{2}/Views/{1}/{0}.master",
            "~/MyOwnAreaName/{2}/Views/Shared/{0}.master",
        };

        AreaViewLocationFormats = new[] 
        {
            "~/MyOwnAreaName/{2}/Views/{1}/{0}.aspx",
            "~/MyOwnAreaName/{2}/Views/{1}/{0}.ascx",
            "~/MyOwnAreaName/{2}/Views/Shared/{0}.aspx",
            "~/MyOwnAreaName/{2}/Views/Shared/{0}.ascx",
        };
    }
}

然后在Application_Start中注册此自定义引擎

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

现在，您可以将区域文件放在~/MyOwnAreaName中。

备注/建议:尽可能多地遵守ASP.NET MVC约定，只有在严格必要的情况下才覆盖它们。