Entity Framework code first设置不在数据库中生成外键

 1 public class ExtendedSqlGenerator : SqlServerMigrationSqlGenerator
 2 {
 3         #region 外键
 4         protected override void Generate(DropForeignKeyOperation dropForeignKeyOperation)
 5         {
 6             if (IsIgnoreTable(dropForeignKeyOperation.DependentTable))
 7                 return;
 8             base.Generate(dropForeignKeyOperation);
 9         }
10 
11         protected override void Generate(AddForeignKeyOperation addForeignKeyOperation)
12         {
13             if (IsIgnoreTable(addForeignKeyOperation.DependentTable))
14                 return;
15             base.Generate(addForeignKeyOperation);
16         } 
17         #endregion
18 
19 
20 }