是否必须将Redux与React-Native一起使用？(Is it mandatory to use Redux with React-Native?)

 我看了一下MVC的源码，看看我能否找出如何做到这一点。 控制器上下文，视图，视图数据，路由数据和html渲染方法之间似乎有很紧密的耦合。 
 
 基本上为了实现这一点，您需要创建所有这些额外的元素。 其中一些是相对简单的（如视图数据），但有些更复杂 - 例如，路由数据将考虑当前WebForms页面被忽略。 
 
 大问题似乎是HttpContext - MVC页面依赖于HttpContextBase（而不是像WebForms这样的HttpContext），并且同时实现IServiceProvider它们不相关。 MVC的设计者作出了一个故意的决定，不会改变传统的WebForms来使用新的上下文基础，但是它们提供了一个包装器。 
 
 这可以让您将部分视图添加到WebForm中： 
 
public class WebFormController : Controller { }

public static class WebFormMVCUtil
{

    public static void RenderPartial( string partialName, object model )
    {
        //get a wrapper for the legacy WebForm context
        var httpCtx = new HttpContextWrapper( System.Web.HttpContext.Current );

        //create a mock route that points to the empty controller
        var rt = new RouteData();
        rt.Values.Add( "controller", "WebFormController" );

        //create a controller context for the route and http context
        var ctx = new ControllerContext( 
            new RequestContext( httpCtx, rt ), new WebFormController() );

        //find the partial view using the viewengine
        var view = ViewEngines.Engines.FindPartialView( ctx, partialName ).View;

        //create a view context and assign the model
        var vctx = new ViewContext( ctx, view, 
            new ViewDataDictionary { Model = model }, 
            new TempDataDictionary() );

        //render the partial view
        view.Render( vctx, System.Web.HttpContext.Current.Response.Output );
    }

}
 
 然后在您的WebForm中，您可以这样做： 
 
<% WebFormMVCUtil.RenderPartial( "ViewName", this.GetModel() ); %>

I had a look at the MVC source to see if I could figure out how to do this. There seems to be very close coupling between controller context, views, view data, routing data and the html render methods.
 
Basically in order to make this happen you need to create all of these extra elements. Some of them are relatively simple (such as the view data) but some are a bit more complex - for instance the routing data will consider the current WebForms page to be ignored.
 
The big problem appears to be the HttpContext - MVC pages rely on a HttpContextBase (rather than HttpContext like WebForms do) and while both implement IServiceProvider they're not related. The designers of MVC made a deliberate decision not to change the legacy WebForms to use the new context base, however they did provide a wrapper.
 
This works and lets you add a partial view to a WebForm:
 
public class WebFormController : Controller { }

public static class WebFormMVCUtil
{

    public static void RenderPartial( string partialName, object model )
    {
        //get a wrapper for the legacy WebForm context
        var httpCtx = new HttpContextWrapper( System.Web.HttpContext.Current );

        //create a mock route that points to the empty controller
        var rt = new RouteData();
        rt.Values.Add( "controller", "WebFormController" );

        //create a controller context for the route and http context
        var ctx = new ControllerContext( 
            new RequestContext( httpCtx, rt ), new WebFormController() );

        //find the partial view using the viewengine
        var view = ViewEngines.Engines.FindPartialView( ctx, partialName ).View;

        //create a view context and assign the model
        var vctx = new ViewContext( ctx, view, 
            new ViewDataDictionary { Model = model }, 
            new TempDataDictionary() );

        //render the partial view
        view.Render( vctx, System.Web.HttpContext.Current.Response.Output );
    }

}
 
Then in your WebForm you can do this:
 
<% WebFormMVCUtil.RenderPartial( "ViewName", this.GetModel() ); %>