如何設置與EF 6.x的1 : 0..1關係,以便將navigation屬性設置爲null也會自動刪除引用的對象? 一個例子: Student may have 0..1 StudentDetails
var student = new Student();
student.Details = new StudentDetails();
dbContext.Students.Add(stu
我不斷收到以下錯誤: System.InvalidOperationException: The model backing the 'McContext' context has changed since the database was created. Consider using Code First Migrations to update the database (http://g
我有以下兩類: [Table("Products")]
public class Product
{
public int Id { get; set; }
public string Code { get; set; }
public string Name { get; set; }
public virtual ICollection<Proc