Question

以什么方式在route.config文件中搜索视图。我想要搜索视图的顺序。 e.g。

~/Views//Home/Index
~/Views/Shared/Home/Index

Answer 1

默认情况下，MVC视图引擎按从上到下的顺序搜索这些位置中的可用视图cshtml文件：

~/Views/ControllerName/ActionName.cshtml

~/Views/Shared/ActionName.cshtml

~/Views/Shared/LayoutName.cshtml（用于布局文件）

更改或重新排序视图引擎搜索方法需要创建一个像这样的新类：

public class CustomViewSearch : RazorViewEngine
{
    public CustomViewSearch()
    {
        MasterLocationFormats = new[]
        {
            "~/Views/Shared/{0}.cshtml"
        };

        ViewLocationFormats = new[]
        {
            // you can change view search order here
            // {0} = action name, {1} = controller name
            "~/Views/{1}/{0}.cshtml",
            "~/Views/Shared/{1}/{0}.cshtml"
        };
        PartialViewLocationFormats = ViewLocationFormats;

        FileExtensions = new[]
        {
            "cshtml"
        };
    }
}

然后，将自定义视图搜索方法放在Global.asax方法内的Application_Start方法：

protected void Application_Start()
{
    // remove all existing view search methods if you want
    ViewEngines.Engines.Clear(); 

    // add your custom view search method here
    ViewEngines.Engines.Add(new CustomViewSearch()); 
}

欢迎任何建议。

在MVC中搜索视图的顺序

1 个答案: