Fluent Nhibernate and Stored Procedures

DROP TABLE Department
GO
CREATE TABLE Department
(
Id  INT IDENTITY(1,1) PRIMARY KEY,
DepName VARCHAR(50),
PhoneNumber VARCHAR(50)
)
GO

CREATE PROCEDURE [dbo].[GetDepartmentId]
( @Id INT )
AS
BEGIN
SELECT  *
FROM    Department

WHERE   Department.Id= @Id
END
GO

EXEC GetDepartmentId 1
GO

/// <summary>
/// 存储过程 涂聚文测试成功
/// </summary>
/// <returns></returns>
static ISessionFactory testSession()
{
// var config = MsSqlConfiguration.MsSql2005.ConnectionString(@"Server=LF-WEN\GEOVINDU;initial catalog=NHibernateSimpleDemo;User ID=sa;Password=520;").ShowSql();
// var db = Fluently.Configure()
//     .Database(config)
//     .Mappings(a =>
//     {
//         a.FluentMappings.AddFromAssemblyOf<Form1>();
//         a.HbmMappings.AddClasses(typeof(Department));
//     });
// db.BuildConfiguration();
//return db.BuildSessionFactory();

ISessionFactory isessionFactory = Fluently.Configure()
.Database(MsSqlConfiguration.MsSql2005
.ConnectionString(@"Server=GEOVINDU-PC\GEOVIN;initial catalog=NHibernateSimpleDemo;User ID=sa;Password=520;").ShowSql())
.Mappings(m => m
//.FluentMappings.PersistenceModel
//.FluentMappings.AddFromAssembly();
.FluentMappings.AddFromAssembly(Assembly.GetExecutingAssembly())) //用法注意
//.Mappings(m => m
//.FluentMappings.AddFromAssemblyOf<Form1>())
//.Mappings(m => m
//.HbmMappings.AddFromAssemblyOf<Department>())
//.BuildConfiguration()
.BuildSessionFactory();
return isessionFactory;
}

/// <summary>
/// 存储过程
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
try
{
using (var exc = testSession())
{
using (var st = exc.OpenSession())
{
if (!object.Equals(st, null))
{
//1
string sql = @"exec GetDepartmentId @Id=:Id";// @"exec GetDepartmentId :Id";
IQuery query = st.CreateSQLQuery(sql)  //CreateSQLQuery(sql) //GetNamedQuery("GetDepartmentId")
//.SetInt32("Id", 1)
.SetParameter("Id", 1)
.SetResultTransformer(
Transformers.AliasToBean(typeof(Department)));
//.List<Department>();

var clients = query.UniqueResult();// query.List<Department>().ToList(); //不能强制转化

//IList<Department> result = query.List<Department>(); //不是泛值中的集合
Department dep=new Department();
dep = (Department)clients; //无法将类型为“System.Object[]”的对象强制转换为类型
//2
//var clients = st.GetNamedQuery("GetDepartmentId")
//        .SetParameter("Id", 1)
//        .SetResultTransformer(Transformers.AliasToBean(typeof(Department)))
//        .List<Department>().ToList();
MessageBox.Show(dep.DepName);
}
}
}