如果我需要重新生成指定命名空间的位置.我试图在Models命名空间中使用部分类,但它们不匹配.
下面简化的代码片段是生成实体框架类的地方
namespace projectname
{
#region Contexts
/// <summary>
/// No Metadata Documentation available.
/// </summary>
public partial class MyClass
{
}
}
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当我向我的模型文件夹添加一个类时,
namespace projectname.Models
{
public partial class MyClass
{
//etc, etc
}
}
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正如您所看到的,当我尝试使用它们时,命名空间不匹配会导致问题,因为编译器同时看到了projectname.Models.MyClass和projectname.MyClass.
我想就修正这个问题的正确方法提出一些建议,最好是更新EF类,使它们存在于projectname.Models命名空间中,但我不知道如何解决它.
InitializeComponent在表单上设置组件,但是对于我创建的用户控件,它调用默认构造函数,但我想在用户控件上调用我自己的构造函数(带参数)。样板代码说不要编辑内容,那么最好的方法是什么?
我正在运行MVC 6和EF 7并且已经更改了我的模型并希望运行应用程序,但是我收到错误并且不清楚根本原因是什么.
下面是我的project.json的片段
"dependencies": {
"EntityFramework.Commands": "7.0.0-beta5",
"EntityFramework.SqlServer": "7.0.0-beta5",
"Microsoft.AspNet.Antiforgery": "1.0.0-beta6",
"Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta5",
"Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta5",
"Microsoft.AspNet.Authentication.Google": "1.0.0-beta5",
"Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta5",
"Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta5",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta5",
"Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta5",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta5",
"Microsoft.AspNet.Mvc": "6.0.0-beta5",
"Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta5",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta5",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta5",
"Microsoft.AspNet.Session": "1.0.0-beta6",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta5",
"Microsoft.AspNet.Tooling.Razor": "1.0.0-beta5",
"Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta5",
"Microsoft.Framework.Configuration.Json": "1.0.0-beta5",
"Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta5",
"Microsoft.Framework.Logging": "1.0.0-beta5",
"Microsoft.Framework.Logging.Console": "1.0.0-beta5",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta5"
},
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以下是网页错误.
System.MissingMethodException未找到方法:'Boolean Microsoft.Framework.DependencyInjection.ServiceCollectionExtensions.TryAdd(Microsoft.Framework.DependencyInjection.IServiceCollection,Microsoft.Framework.DependencyInjection.ServiceDescriptor).Microsoft.AspNet.Loader.IIS.RuntimeHttpApplication.ApplicationStart上的Microsoft.AspNet.Hosting.WebHostBuilder.Build()中的Microsoft.AspNet.Hosting.WebHostBuilder.BuildHostingServices()上的Microsoft.Framework.DependencyInjection.LoggingServiceCollectionExtensions.AddLogging(IServiceCollection services) (IHttpApplication应用程序)在Microsoft.AspNet.Loader.IIS.HttpApplicationBase.InvokeApplicationStart(IHttpApplication应用程序)