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如何在C#ASP.NET for SQL Server 2012中设置连接字符串_Asp.net_Sql Server_Entity Framework_Code First - Fatal编程技术网

如何在C#ASP.NET for SQL Server 2012中设置连接字符串

如何在C#ASP.NET for SQL Server 2012中设置连接字符串,asp.net,sql-server,entity-framework,code-first,Asp.net,Sql Server,Entity Framework,Code First,上面是我的连接字符串。但当我运行应用程序时,它会给出一个名为: 无法读取配置节“connectionString”,因为它缺少节声明 我怎样才能修复它? 尝试此连接字符串样式 <connectionString> <add name="SchoolContext" connectionString="Data Source=(local); database=Sample; integrated security=true;" providerN

上面是我的连接字符串。但当我运行应用程序时,它会给出一个名为:

无法读取配置节“connectionString”,因为它缺少节声明

我怎样才能修复它?

尝试此连接字符串样式

<connectionString>
  <add name="SchoolContext"
       connectionString="Data Source=(local); database=Sample; integrated security=true;"
       providerName="System.Data.SqlClient"      
   />

尝试此连接字符串样式

<connectionString>
  <add name="SchoolContext"
       connectionString="Data Source=(local); database=Sample; integrated security=true;"
       providerName="System.Data.SqlClient"      
   />
应该有
..
而不是
..

有关各种配置的详细信息,请参见www.connectionstrings.com。

应该有
..
而不是
..


有关各种配置的详细信息,请访问www.connectionstrings.com。

oh!!我根本没注意到。非常感谢@Giorgi Nakeurioh!!我根本没注意到。非常感谢@Giorgi Nakuri