C# NHibernate-使用存储过程填充集合

我有一个实体

事务

，我正试图用NHibernate中的存储过程检索它的列表。我还想急切地加载一对多关系（实体名称

TransactionCategorySplit

，

Transaction

上的属性名称是

Splits

）。我的sql查询定义如下所示：

<sql-query name="GetTransactionsForDownload">
    <query-param name="AccountIdentifier" type="Guid"/>
    <query-param name="StartDate" type="DateTime"/>
    <query-param name="EndDate" type="DateTime"/>
    <return alias="Transaction" class="Transaction">
        <return-property column="Transaction.ID" name="ID" />
        <return-property column="Transaction.PostingDate" name="PostingDate" />
        <return-property column="Transaction.EffectiveDate" name="EffectiveDate" />
        <return-property column="Transaction.Amount" name="Amount" />
        <return-property column="Transaction.Balance" name="Balance" />
        ...etc
    </return>
    <return-join alias="TransactionCategorySplit" property="Transaction.Splits">
        <return-property column="TransactionCategorySplit.Amount" name="Amount" />
        <return-property column="TransactionCategorySplit.CreateDate" name="CreateDate" />
        <return-property column="TransactionCategorySplit.TransactionCategoryID" name="TransactionCategoryID" />
        <return-property column="TransactionCategorySplit.TransactionID" name="TransactionID" />
        <return-property column="TransactionCategorySplit.ID" name="ID" />
    </return-join>
  <![CDATA[
    exec core.GetTransactionsForDownload :AccountIdentifier, :StartDate, :EndDate
  ]]>
</sql-query>

SELECT  t.ID AS 'Transaction.ID' ,
        t.UserID AS 'Transaction.UserID' ,
        t.PostingDate AS 'Transaction.PostingDate' ,
        t.EffectiveDate AS 'Transaction.EffectiveDate' ,
        t.Amount AS 'Transaction.Amount' ,
        t.PrincipalAmount AS 'Transaction.PrincipalAmount' ,
        t.InterestAmount AS 'Transaction.InterestAmount' ,
        t.EscrowAmount AS 'Transaction.EscrowAmount' ,
        t.FeeAmount AS 'Transaction.FeeAmount' ,
        t.OtherAmount AS 'Transaction.OtherAmount' ,
        t.Balance AS 'Transaction.Balance' ,
...etc
         tcs.ID AS 'TransactionCategorySplit.ID' ,
         tcs.TransactionID AS 'TransactionCategorySplit.TransactionID',
         tcs.Amount AS 'TransactionCategorySplit.Amount' ,
         tcs.CreateDate AS 'TransactionCategorySplit.CreateDate' ,
         tcs.TransactionCategoryID AS 'TransactionCategorySplit.TransactionCategoryID' ,
         tcs.TransactionID AS 'TransactionCategorySplit.TransactionID'
 FROM    core.Transactions t
         LEFT OUTER JOIN core.TransactionCategorySplit tcs ON t.ID = tcs.TransactionID
 (where and order by clauses)

当我试图从中得到结果时，我得到了一个奇怪的异常。它是一个

系统。IndexOutOfRangeException

，其消息属性为“ID106_1_”。这就好像NHibernate仍然希望它生成的别名出现在结果集中，而且它没有考虑我设置的

列

属性。如果我将列别名设置为NH所期望的奇怪的东西，我可以成功地获取数据，但这看起来非常粗糙

sql查询映射是否不正确？

如您所见

请注意，存储过程当前只返回标量和实体。 不支持

和

---

查询有两个不寻常的地方，1）列名应该放在方括号中

[]

而不是文字字符串。2） 不需要where子句周围的括号

（）

。括号也是占位符。我没有发布与查询无关的部分。单引号在指定别名时工作得很好。既然你这么说了，我记得在文档中读过。谢谢