当我处于TransactionYear desc上的单个成员对象(在Transaction表上并按MemberTransReltn表上的RoleType进行过滤)时,我无法弄清楚如何翻阅事务记录。
会员 - 会员ID 名字 姓 等....
MemberTransReltn - 会员ID TRANSACTIONID 角色类型
交易 - TRANSACTIONID TransactionName TransactionYear 等.....
**** Member Mapping *****
mapping.HasMany(x => x.MemberTransactions)
.Table("UserTransReltn")
.Cascade.AllDeleteOrphan()
.Fetch.Join()
.Inverse()
.KeyColumn("UserId");
***** Relationship Table ******
mapping.Table("UserTransReltn");
mapping.Map(x => x.MemberId, "UserId");
mapping.Map(x => x.TransactionId, "TransactionId");
mapping.Map(x => x.RoleTypeId);
mapping.IgnoreProperty(x => x.Member);
mapping.IgnoreProperty(x => x.TransactionSet);
mapping.CompositeId()
.KeyProperty(x => x.MemberId, "UserId")
.KeyProperty(x => x.TransactionId, "TransactionId");
mapping.Map(x => x.RoleTypeId).Column("RoleTypeInt");
**** Transaction Mapping *****
mapping.Table("Transactions");
mapping.Id(x => x.TransactionId).Column("TransactionId");
mapping.HasMany(x => x.MemberTransactions)
.Table("UserTransReltn")
.Cascade.AllDeleteOrphan()
.Fetch.Join()
.Inverse()
.KeyColumn("TransactionId");