[英]Composive Primary Key on ASP.NET Boilerplate
I'd like to know if using ASP.NET Boilerplate with EF, is it possible: 我想知道是否可以将ASP.NET Boilerplate与EF结合使用,是否可能:
I searched online, but I can't find the answer. 我在网上搜索,但找不到答案。
An example about your question 有关您的问题的示例
public class MyEntity : Entity<string>
{
[NotMapped]
public override string Id
{
get { return MyIntField + "-" + MyStringField ; }
set { /* no need set */ }
}
[Key]
[Column(Order = 1)]
public virtual int MyIntField { get; set; }
[Key]
[Column(Order = 2)]
public virtual string MyStringField { get; set; }
public virtual string OtherField { get; set; }
}
And then use your repository like this 然后像这样使用您的存储库
public class MyEntityAppService: IMyEntityAppService {
private readonly IRepository < MyEntity, string > _myEntityRepository;
public AccountAppService(IRepository < MyEntity, string > myEntityRepository) {
_myEntityRepository = myEntityRepository;
}
public void Test() {
_myEntityRepository.Insert(new MyEntity {
MyIntField = 1,
MyStringField = "test",
OtherField = "Alper Ebicoglu"
});
var myAllEntities = _myEntityRepository.GetAllList();
var myFilteredEntity = _myEntityRepository.Single(s => s.MyIntField == 1 &&
s.MyStringField == "test");
}
// ...
}
PS: some repository methods may not work as expected. PS:某些存储库方法可能无法按预期工作。 so before implementing the solution test all repository methods
因此,在实施解决方案之前,请测试所有存储库方法
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