Fluent nhibernate 多对多关系中表的Fluent NHibernate映射

Fluent nhibernate 多对多关系中表的Fluent NHibernate映射,fluent-nhibernate,fluent-nhibernate-mapping,Fluent Nhibernate,Fluent Nhibernate Mapping,我正在尝试为如下所示的数据库设置Fluent NHibernate映射: Campaign Table Id Name Category Table Id Campaign_id Name Customer Table Id Name Phone ... SalesMan Table Id Name Phone ... CustomerSalesManCategory Table Id Customer_id SalesMan_id Category_id CustomerS

我正在尝试为如下所示的数据库设置Fluent NHibernate映射:

 Campaign Table
 Id
 Name

Category Table
Id  
Campaign_id
Name

Customer Table
Id
Name
Phone
...

SalesMan Table
Id
Name
Phone
...

CustomerSalesManCategory Table
Id
Customer_id
SalesMan_id
Category_id
CustomerSalesManCategory表的列分别将Customer、SalesMan和Category的主键作为外键

活动与类别之间存在一对多关系

客户与类别之间存在多对多关系

客户与销售人员有多对多关系,但也与类别相关

也就是说:为客户指定了一个特定类别的销售人员,因此CustomerSalesManCategory表中的正确条目应该完美地反映所有3个id的填充情况

使用我目前拥有的映射,条目被插入CustomerSalesManCategory中,Salesor_id或Category_id为空,这对于我提供的映射是正确的

但是,我无法找出让FluentNhibernate正确完成工作的映射。在CustomerSalesManCategory表中的单个entry,位于Save或Update for Customer上

任何帮助都是非常感激的。 以下是我当前的映射:

 public class CampaignMap : ClassMap<Campaign>
{
    public CampaignMap()
    {
        Id(x => x.Id);
        Map(x => x.Name);
        Map(x => x.CreationDate);
        HasMany(x => x.CampaignsCategories).Inverse().Cascade.AllDeleteOrphan();
    }
}

  public class CategoryMap : ClassMap<Category>
{
    public CategoryMap()
    {
       Id(x => x.Id);
       Map(x => x.Extension);
       References(x => x.Campaign);
       HasManyToMany(x =>         x.CustomersAssginedInCategory).Inverse().Table("CustomerSalesManCategory");           
    } 
}

public class CustomerMap : ClassMap<Customer>
{
    public CustomerMap()
    {
        Id(x => x.Id);
        Map(x => x.CallingName);
        Map(x => x.OfficialName);
        Map(x => x.Year);
        Map(x => x.Description);
        HasManyToMany(x => x.CustomerCategories).Table("CustomerSalesManCategory");
        HasManyToMany(x => x.CustomerSalesMen).Table("CustomerSalesManCategory");
    }
}

 public class SalesManMap : ClassMap<SalesMan>
{
    public SalesManMap()
    {
        Id(x => x.Id);
       Map(x => x.Name);
       Map(x => x.Email);
       Map(x => x.Phone);
       Map(x => x.Description);
       HasManyToMany(x => x.CustomersAssignedTo).Inverse().Table("CustomerSalesManCategory");           
    }
}  

三方关联通常是字典

// in Customer

public IDictionary<SalesMan, Category> asd { get; private set; }

// in CustomerMap
HasManyToMany(x => x.CustomerSalesMen)
    .Table("CustomerSalesManCategory")
    .AsEntityMap("SalesManId");

Thanx非常感谢您的回复-我使用了Entity Developer工具的免费版本,在它创建的类中,使用了一个中间类。这是CustomerSalesManCategory类。这个类有一个Customer a Category和一个Sales对象要初始化。我从那里继续。