ASP.NET MVC alongside Web Forms in the same web ap

问题:

Has anyone successfully deployed ASP.NET MVC alongside Web Forms in the same application in a production environment? Were there any conflicts or gotchas you faced while doing so?

Is it really as easy as shown here in practice? What about if you run a MVC using the Razor view engine alongside Web Forms?

回答1:

Mvc is build on top of asp.net as is webforms, so yes it's easy. Done it couple of times for conversion purposes

Maybe this url's could help you:

http://www.hanselman.com/blog/IntegratingASPNETMVC3IntoExistingUpgradedASPNET4WebFormsApplications.aspx

and

http://www.hanselman.com/blog/PlugInHybridsASPNETWebFormsAndASPMVCAndASPNETDynamicDataSideBySide.aspx

回答2:

One gotcha is don't put your WebForms inside the Views folder. I haven't get figured how to make MVC leave those paths alone. None of the ignore routing instructions seems to work in this case and the WebForms throw 404s.

Other than that WebForms works perfectly fine alongside MVC since MVC2.

回答3:

Has anyone successfully deployed ASP.NET MVC alongside Web Forms in the same application in a production environment?

I never mixed ASP.NET MVC and classic WebForms in the same application. I make them run in separate applications and communicate between them with standard HTTP techniques (query string parameters, form posts, cookies, ...).

Is it really as easy as shown here in practice?

Yes, it is as easy as that.

回答4:

Check out scott hanselmans AddMvc3ToWebForms nuget package. I am using it and its working pretty great. I am using it to gradually convert my web forms app to mvc

回答5:

I've spent a lot of time over the past few months on this. Here are my observations.

The good/easy - Getting Webforms to call into MVC controllers - It was remarkably easy to stand up a new MVC3 project and drop Webforms pages into it. - I was able to move my <pages><controls></controls></pages> section into the /pages directory in a new web.config there

The dirty/difficult

• Regarding the GUID

  • Please note that the GUID has to be added at the front of the line for some reason... everytime I tried it failed. Until I stumbled on a post that insisted it be the before the others.
  • also I don't know what the difference is but I have a different GUID working... {E53F8FEA-EAE0-44A6-8774-FFD645390401}

• getting the landing page to be Webforms caused ALL kinds of snags.

• getting jQuery intellisense to play nicely with T4MVC

this is what I did to address that

@if (System.Diagnostics.Debugger.IsAttached)
    { 
    <script src="../../Scripts/Mvc3/jquery-1.7-vsdoc.js" type="text/javascript"></script> @* intellisense! *@
     @Html.RelativeJavascript(Links.Scripts.Mvc3.jquery_1_7_js)
     @Html.RelativeJavascript(Links.Scripts.Mvc3.jquery_unobtrusive_ajax_js)
    }
    else
    {
        @Html.RelativeJavascript(Links.Scripts.Mvc3.jquery_1_7_min_js) 
        @Html.RelativeJavascript(Links.Scripts.Mvc3.jquery_unobtrusive_ajax_min_js)  
    }

Recommendations:

• Use T4MVC in ALL cases even if you are pure webforms. The elimination of magic strings for static content (.js,.css, images, specifying templates) is outstanding.
  • and if you have any part of your build process compiling views then you get compile-time safety on any of those links.