为什么调试我的ASP.NET MVC应用程序时Application_Start（）事件不会触发？ [英] Why does not the Application_Start() event fire when I debug my ASP.NET MVC app?

问题描述

我目前在我的 Global.asax.cs 文件中有以下例程：

 code> public static void RegisterRoutes（RouteCollection routes）
 {
 routes.IgnoreRoute（{resource} .axd / {* pathInfo}）; 
 routes.MapRoute（
Default，
{controller} / {action} / {id}，
 new {controller =Arrangement，action =Index ，id =} 
）; 
} 
 
 protected void Application_Start（）
 {
 RegisterRoutes（RouteTable.Routes）; 
 //用Phil Haacks路由调试器调试路由（下面的链接）
 RouteDebug.RouteDebugger.RewriteRoutesForTesting（RouteTable.Routes）; 
} 
  

路由调试器 ...

当我点击 F5 ，应用程序启动，除非我在〜/ Views中有一个名为 Index.aspx 的视图/ Home / 文件夹，我得到查看缺失错误消息，虽然我已重新定义默认路由并删除 HomeController 。我希望得到路由调试器，如果不是至少一个请求〜/ Views / Arrangement / Index.aspx 。

断点> RegisterRoutes（Routetable.Routes）;

我尝试了构建，重建，重新启动VS，清洗，重建等，但没有什么似乎工作。为什么应用程序不运行当前版本的代码？

解决方案

我发现了问题：

这个MVC应用程序是一个更大的解决方案的一部分，其中我有一个点设置另一个项目为一个x86环境（我运行x64）。当我这样做，显然所有其他项目 - 即使是后来添加的 - 被设置不建立在 Ctrl + Shift + B ，我想这就是为什么调试器没有

解决方案：

进入解决方案构建属性（右键单击解决方案，选择属性，然后选择左侧菜单中的Build），并在列表中项目名称旁边的Build复选框中选中。

I currently have the following routines in my Global.asax.cs file:

public static void RegisterRoutes(RouteCollection routes)
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
    routes.MapRoute(
        "Default",                                          
        "{controller}/{action}/{id}",                       
        new { controller = "Arrangement", action = "Index", id = "" }
    );
}

protected void Application_Start()
{
    RegisterRoutes(RouteTable.Routes);
    // Debugs the routes with Phil Haacks routing debugger (link below)
    RouteDebug.RouteDebugger.RewriteRoutesForTesting(RouteTable.Routes);
}

Routing debugger...

When I hit F5, the application fires up and unless I have a view named Index.aspx in the ~/Views/Home/ folder, I get the "View missing" error message, although I have re-defined the default route and removed the HomeController. I would expect to get the routing debugger, and if not that at least a request for ~/Views/Arrangement/Index.aspx.
A breakpoint on RegisterRoutes(Routetable.Routes); is never hit when debugging.

I have tried building, rebuilding, restarting VS, cleaning, rebuilding again etc, but nothing seems to work. Why doesn't the application run the current version of the code?

解决方案

I found the problem:

This MVC application was part of a larger solution, in which I had at one point set another project to build for an x86 environment (I'm running x64). When I did that, apparently all other projects - even those added later - were set not to build on Ctrl+Shift+B, and I suppose that's why the debugger didn't hit my breakpoint.

Solution:

Go into the solution build properties (right-click Solution, select properties, and select Build on the menu on the left), and put a check in the Build checkbox next to the project name in the list.

这篇关于为什么调试我的ASP.NET MVC应用程序时Application_Start（）事件不会触发？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IT屋！