我想啓動OnModel創建每個new DataContext(new Entity()) ... 但是，當我創建一個表的連接，它的工作原理。當創建另一個表的連接，再次OnModelCreating行不通的，所以因爲我也有錯誤， the entity type <tableName> is not part of the model for the current context. public c
，所以我有一個實體和複雜類型之間的簡單關係PropertyChanged事件，我想通知實體時，複雜類型的變化，在此代碼 [Table("Bills")]
public class Bill : NotifyBase
{
//how to call SetWithNotif when this changes ?
public virtual Discount Discoun
select *
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該查詢在SQL中是正確的，但我想在實體框