因为数据库初始化失败,我不得不在不同的MVC 4代码第一技术教程之后停止在同一阶段.
使用连接
<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=aspnet-DbTestApp-20130205173443;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnet-DbTestApp-20130205173443.mdf" providerName="System.Data.SqlClient" />
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我甚至无法创建或管理数据库,我希望从我的模型生成数据库
public class Category
{
public int Id { get; set; }
[Required]
[MinLength(4)]
[MaxLength(64)]
public string Name { get; set; }
public virtual IEnumerable<Article> Articles { get; set; }
}
public class Article
{
public int Id { get; set; }
public int CategoryId { get; set; }
public virtual Category Category { get; set; }
[Required]
[MinLength(4)]
[MaxLength(64)]
public string Title { get; set; }
[Required]
[MinLength(16)] …Run Code Online (Sandbox Code Playgroud)