[NHibernate]存储过程的使用（二）

    <!--存储过程，check参数：none/rowcount/param-->
    <sql-insert>exec TB_CustomerInsert ?,?,?,?</sql-insert>
     <!--<sql-delete check="rowcount" >exec TB_CustomerDelete ?</sql-delete>-->
    <sql-delete>DELETE FROM [TB_Customer] WHERE [CustomerID] = ? and [Version] =?</sql-delete>

 1         /// <summary>
 2         /// 通过存储过程添加客户
 3         /// </summary>
 4         /// <param name="customer">客户实体</param>
 5         /// <returns>是否添加成功 </returns>
 6         public bool AddCustomerUsingProcess(Customer customer)
 7         {
 8             try
 9             {
10 
11                 var session = NHibernateHelper.GetSession();
12                 //将customer对象写入内存
13                 session.Save(customer);
14                 //更新到数据库
15                 session.Flush();
16                 return true;
17             }
18             catch (Exception ex)
19             {
20                 throw ex;
21             }
22         }

 1 ALTER PROCEDURE [dbo].[TB_CustomerInsert]
 2 (
 3     @Version int,
 4     @CustomerName nvarchar(16) = NULL,
 5     @CustomerAddress nvarchar(128) = NULL,
 6     @CustomerID uniqueidentifier OUTPUT
 7     
 8 )
 9 AS
10     --去掉SET NOCOUNT ON
11 
12     INSERT INTO [TB_Customer]
13     (
14         [Version],
15         [CustomerName],
16         [CustomerAddress],
17         [CustomerID]
18         
19     )
20     VALUES
21     (
22         @Version,
23         @CustomerName,
24         @CustomerAddress,
25         @CustomerID
26     )
27 
28     RETURN @@Error

1     <!--存储过程，check参数：none/rowcount/param-->
2     <sql-insert>exec TB_CustomerInsert ?,?,?,?</sql-insert>
3     <sql-update>exec TB_CustomerUpdate ?,?,?,?</sql-update>
4      <!--<sql-delete check="rowcount" >exec TB_CustomerDelete ?</sql-delete>-->
5     <sql-delete>DELETE FROM [TB_Customer] WHERE [CustomerID] = ? and [Version] =?</sql-delete>

 1         /// <summary>
 2         /// 使用存储过程修改客户信息
 3         /// </summary>
 4         /// <param name="customer">客户对象</param>
 5         /// <returns>是否修改成功</returns>
 6         public bool UpdateCustomerUsingProcess(Customer customer)
 7         {
 8             try
 9             {
10 
11                 var session = NHibernateHelper.GetSession();
12                 //Update the persistent instance with the identifier of the given transient instance.
13                 session.Update(customer);
14                 session.Flush();
15                 return true;
16             }
17             catch (Exception)
18             {
19                 throw;
20             }
21         }

 1 ALTER PROCEDURE [dbo].[TB_CustomerUpdate]
 2 (
 3     @Version int,
 4     @CustomerName nvarchar(16) = NULL,
 5     @CustomerAddress nvarchar(128) = NULL,
 6     @CustomerID uniqueidentifier
 7 )
 8 AS
 9     --SET NOCOUNT ON
10     
11     UPDATE [TB_Customer]
12     SET
13         [Version] = @Version,
14         [CustomerName] = @CustomerName,
15         [CustomerAddress] = @CustomerAddress,
16         [CustomerID] = @CustomerID
17     WHERE 
18         [CustomerID] = @CustomerID
19 
20     RETURN @@Error

exec sp_executesql N‘exec TB_CustomerUpdate @p0,@p1,@p2,@p3‘,N‘@p0 int,@p1 nvarchar(4000),@p2 nvarchar(4000),@p3 uniqueidentifier,@p4 int‘,@p0=3,@p1=N‘wolfy22222‘,@p2=N‘南京22222‘,@p3=‘DDF63750-3307-461B-B96A-7FF356540CB8‘,@p4=2

 1 ALTER PROCEDURE [dbo].[TB_CustomerUpdate]
 2 (
 3     @Version int,
 4     @CustomerName nvarchar(16) = NULL,
 5     @CustomerAddress nvarchar(128) = NULL,
 6     @CustomerID uniqueidentifier,
 7     @oldVersion int
 8 )
 9 AS
10     --SET NOCOUNT ON
11     
12     UPDATE [TB_Customer]
13     SET
14         [Version] = @Version,
15         [CustomerName] = @CustomerName,
16         [CustomerAddress] = @CustomerAddress,
17         [CustomerID] = @CustomerID
18     WHERE 
19         [CustomerID] = @CustomerID and [Version] =@oldVersion
20 
21     RETURN @@Error

1 <sql-update>exec TB_CustomerUpdate ?,?,?,?,?</sql-update>

1   <sql-update>UPDATE TB_CustomerUpdate SET Version=?, [CustomerName]=?,[CustomerAddress]=? WHERE CustomerID=? AND Version=? </sql-update>