问题描述
这里有一个很好的问题: 如何将 Web API 添加到现有的 ASP.NET MVC 4 Web 应用程序项目?
不幸的是,这还不足以解决我的问题.我已经试过两次以确保我没有做错任何事.我右键单击控制器"并添加了项目Web API 2 Controller with actions, using Entity Framework",在那里我选择了我的模型类和数据库上下文.一切顺利...但仍然...每次我尝试访问/api/Rest 时,我都会收到 404 错误(我的控制器的名称是 RestController).
Unfortunately, it wasn't enough to solve my problem. I've tried twice to be sure I haven't done anything wrong. I right clicked on "Controllers" and added the item "Web API 2 Controller with actions, using Entity Framework" where I selected my model class and db context. Everything went fine... but still... everytime I've tried to access /api/Rest I was getting a 404 error (The name of my Controller is RestController).
推荐答案
成功了!!!我不想相信,但你猜怎么着,问题与 Global.asax 路由订单有关.
It's working!!! I didn't want to believe, but guess what, the problem was related with the Global.asax routing order.
虽然它不适用于:
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
GlobalConfiguration.Configure(WebApiConfig.Register); //I AM THE 4th
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
它适用于:
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register); //I AM THE 2nd
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
疯了,我知道.
这篇关于将 Web API 添加到现有 MVC Web 应用程序后出现 404 错误的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!