如何在c＃中从app.config中搜索应用程序的版本？

Question

的app.config中的代码如下：

<?xml version="1.0" encoding="utf-8" ?> 
<configuration> 
    <connectionStrings> 
    <add name="conString" connectionString="Server= localhost;Database=OrderDetails;User Id=sa;Password=test;Trusted_Connection=false" /> 
    </connectionStrings> 
    <system.web> 
    <membership defaultProvider="ClientAuthenticationMembershipProvider"> 
     <providers> 
     <add name="ClientAuthenticationMembershipProvider" 
      type="System.Web.ClientServices.Providers.ClientFormsAuthenticationMembershipProvider, 
      System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" 
      serviceUri="" /> 
     </providers> 
    </membership> 
    <roleManager defaultProvider="ClientRoleProvider" enabled="true"> 
     <providers> 
     <add name="ClientRoleProvider" type="System.Web.ClientServices.Providers.ClientRoleProvider, 
      System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" 
      serviceUri="" cacheTimeout="86400" /> 
     </providers> 
    </roleManager> 
    </system.web> 
</configuration> 

如何使用C＃即，3.5.0.0，你可以在<add>标签看到我检索版本？请帮帮我。

Answer 1

var assembly = System.Reflection.Assembly.GetExecutingAssembly(); 
var version = assembly.GetName().Version;