java - 如何使用 hibernate 4.0 调用 ms sql 存储过程

Question

我正在处理存储过程即

CREATE PROCEDURE test 
(
@INPUTPARAM INT,
@OUTPUTPARAM VARCHAR(20)
)
AS
SELECT @OUTPUTPARAM=S.NAME+','+D.NAME
FROM STUDENT S,DEPARTMENT D
WHERE S.DEPTID=D.DEPARTID AND D.DEPARTID=@INPUTPARAM
BEGIN
END

如何使用hibernate从java类中取出参数请分享代码示例

Answer 1

CREATE PROCEDURE test 
(
@INPUTPARAM INT,
@OUTPUTPARAM VARCHAR(20) OUTPUT --<-- You need to use key word "OUTPUT" here
)
AS
BEGIN

  SELECT @OUTPUTPARAM = S.NAME + ',' + D.NAME
  FROM  STUDENT S INNER JOIN DEPARTMENT D
  ON    S.DEPTID = D.DEPARTID         --<-- Use New Syntax of join with On Clause
  WHERE D.DEPARTID = @INPUTPARAM

END

执行过程

DECLARE @Var VARCHAR(20);
EXECUTE dbo.test 
@INPUTPARAM = 1
@OUTPUTPARAM = @Var OUTPUT --<-- use OUTPUT key word here as well

SELECT  @Var