如何更改默认名称“区域”到“区域”在MVC2中？

Question

我使用的是 MVC 2，我需要将默认名称“Areas”更改为 。

无法将默认名称“Areas”更改为我自己的名字吗？

哪位大佬能帮忙解答一下吗，先谢谢了。

Answer 1

您可以编写一个自定义虚拟路径提供程序 。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",
};

因此，在您的情况下，这可能是这样的：

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 中~/MyOwnAreaName。

备注/建议：尽可能遵守 ASP.NET MVC 约定，仅在绝对必要时才覆盖它们。