asp.net-mvc 如何确定 ASP.NET MVC 的当前版本？

How to determine the current version of ASP.NET MVC?

提问by rasx

Is there a way to get the current version of ASP.NET MVC in code? Reflecting on MVC assemblies is needed? Any new IIS server variables? Some property to read in HTTP context?

有没有办法在代码中获取当前版本的 ASP.NET MVC？需要反映 MVC 程序集吗？任何新的 IIS 服务器变量？在 HTTP 上下文中读取的一些属性？

采纳答案by John Farrell

Via Reflection:

通过反射：

typeof (Controller).Assembly.GetName().Version

回答by David

1. Go to your References folder
2. Look for System.Web.Mvc
3. Right Click on it
4. Click Properties
5. Look at the Version property.

1. 转到您的参考文件夹
2. 寻找 System.Web.Mvc
3. 右键单击它
4. 单击属性
5. 查看版本属性。

This is most likely your version but the GAC may play a role in messing you around.

这很可能是您的版本，但 GAC 可能会干扰您。

回答by meol

Open the packages.config in your solution explorer..

在您的解决方案资源管理器中打开 packages.config..

Then look for ASP.NET MVC package ID, as follows:

然后查找ASP.NET MVC包ID，如下：

id="Microsoft.AspNet.Mvc" version="5.2.2" targetFramework="net452"

id="Microsoft.AspNet.Mvc" 版本="5.2.2" targetFramework="net452"

回答by Umang Patwa

At runtime-

在运行时-

string mvcVersion = typeof (Controller).Assembly.GetName().Version.ToString();

At design time-

在设计时——

• Go to your reference folder
• look for system.web.mvc
• Right Click on it
• Click Properties Look at the Version property

• 转到您的参考文件夹
• 寻找 system.web.mvc
• 右键单击它
• 点击属性查看版本属性

.

.

回答by schellack

On the off chance you do not have access to the code and/or want to determine the version of ASP.NET that has been deployed on a machine, you can do the following (from TechNet):

如果您无权访问代码和/或想要确定已部署在机器上的 ASP.NET 版本，您可以执行以下操作（来自TechNet）：

How do I determine which version of ASP.NET MVC is installed on my system?

For MVC 4.0, MVC 5.0, or MVC 5.1 you should have deployed the affected binary (System.Web.MVC.dll) with your application. Check your application's bin folder for the version of the binary. For MVC 2.0, MVC 3.0, or MVC 4.0, refer to the Add or Remove Programs control panel item for the version of MVC installed.

如何确定我的系统上安装了哪个版本的 ASP.NET MVC？

对于 MVC 4.0、MVC 5.0 或 MVC 5.1，您应该已将受影响的二进制文件 (System.Web.MVC.dll) 与您的应用程序一起部署。检查应用程序的 bin 文件夹以获取二进制版本。对于 MVC 2.0、MVC 3.0 或 MVC 4.0，请参阅“添加或删除程序”控制面板项以了解安装的 MVC 版本。

回答by Sultan A

Use NuGet package MvcDiagnostics that you can install. Create an MVC "hello world" or some other basic program, then install this package. The installation will prompt for the project to add a file to. Confirm and you should see MvcDiagnostics.aspx added to your project. Right click on this file in the solution viewer, then choose "View in browser". You should then see a nice page with all your assembly information. Mine looks like the following:

使用您可以安装的 NuGet 包 MvcDiagnostics。创建一个MVC“hello world”或其他一些基本程序，然后安装这个包。安装将提示项目添加文件。确认，您应该会看到 MvcDiagnostics.aspx 添加到您的项目中。在解决方案查看器中右键单击此文件，然后选择“在浏览器中查看”。然后，您应该会看到一个包含所有程序集信息的漂亮页面。我的如下所示：

Microsoft ASP.NET MVC Diagnostics Information

This page is designed to help diagnose common errors related to mismatched or conflicting ASP.NET MVC binaries. If a known issue is identified, it will be displayed below in red text.

For questions or problems with ASP.NET MVC or this utility, please visit the ASP.NET MVC forums at http://forums.asp.net/1146.aspx.

Environment Information

Operating system: Microsoft Windows NT 6.2.9200.0
.NET Framework version: 4.0.30319.34209 (32-bit)
Web server: Microsoft-IIS/8.0
Integrated pipeline: True
Worker process: iisexpress.exe
AppDomain: Homogenous = True, FullTrust = True

ASP.NET MVC Assembly Information (System.Web.Mvc.dll)

Assembly version: ASP.NET MVC 4 RTM (4.0.20710.0)
Full name: System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
Code base: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Web.Mvc/v4.0_4.0.0.0__31bf3856ad364e35/System.Web.Mvc.dll
Deployment: GAC-deployed

ASP.NET MVC Futures Assembly Information (Microsoft.Web.Mvc.dll)

An ASP.NET MVC Futures assembly has not been loaded into this application. A download for this version of ASP.NET MVC Futures is not available. Pre-release versions of the MVC Futures assembly are no longer available once that version of ASP.NET MVC has gone RTM.

All Loaded Assemblies

71 assemblies are loaded.

A_65e81fd0_eb37_47d8_aba0_baece822c7ad, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
Antlr3.Runtime, Version=3.3.1.7705, Culture=neutral, PublicKeyToken=31bf3856ad364e35
App_global.asax.1h_47vyd, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
App_Web_rnug5pva, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
BasicAuthentication, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Microsoft.Build.Framework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.Build.Utilities.v4.0, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.JScript, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.VisualBasic.Activities.Compiler, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.VisualStudio.Web.PageInspector.Loader, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.VisualStudio.Web.PageInspector.Runtime, Version=12.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.VisualStudio.Web.PageInspector.Tracing, Version=12.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed
SMDiagnostics, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data.DataSetExtensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data.Services.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Data.SqlXml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.EnterpriseServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.IdentityModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Net.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Runtime.Caching, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Runtime.DurableInstancing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.ServiceModel.Activation, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.ServiceModel.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.ServiceModel.Internals, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.ServiceModel.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Transactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Web.ApplicationServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.DynamicData, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Helpers, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Http.WebHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Mobile, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.RegularExpressions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Web.Services, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Web.WebPages, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.WebPages.Deployment, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Workflow.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Workflow.ComponentModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Workflow.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.WorkflowServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Xaml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Xaml.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
WebGrease, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35