Java+sql server+CallableStatement调用存储过程三种情况 （转）

在JSP页面中进行测试，代码如下：

<%@ page contentType="text/html;charset=gb2312"%>

<%@ page import="java.sql.*"%>


<%
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver")
.newInstance();

String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs";

//pubs为你的数据库的

String user = "sa";

String password = "";

Connection conn = DriverManager.getConnection(url, user, password);

//不带参数的存储过程，并且返回结果集

CallableStatement stmt = conn.prepareCall("{call ghy_proc}");

stmt.execute();

ResultSet rs = stmt.getResultSet();

while (rs.next())

{
out.println(rs.getString(1));
}

out.println("
");

//带参数的存储过程，并且返回值

stmt = conn.prepareCall("{call ghy_proc_return(?,?)}");

stmt.registerOutParameter(1, Types.INTEGER);

stmt.registerOutParameter(2, Types.INTEGER);

stmt.setInt(1, 10);
stmt.setInt(2, 10);

stmt.execute();

out.println("加1的值是：" + stmt.getString(1) + "
");
out.println("减1的值是：" + stmt.getString(2) + "
");

//带参数的存储过程，并且返回结果集

stmt = conn.prepareCall("{call ghy_proc_var(?)}");

stmt.setInt(1, 14);

stmt.execute();

rs = stmt.getResultSet();

while (rs.next())

{
out.println("job_id value is：" + rs.getString(1) + "
");
out.println("job_desc value is：" + rs.getString(2) + "
");

}
%>



三个SQL Server 2000存储过程如下：

CREATE PROCEDURE ghy_proc
AS

select * from jobs
GO

CREATE PROCEDURE ghy_proc_return

(@max int output,@min int output)
AS
select @max=@max+1
select @min=@min-1
GO

CREATE PROCEDURE ghy_proc_var (@id int)
AS
select * from jobs where job_id=@id
GO