大家帮忙呀，JAVA加SQL SERVER存储过程编程，不会了,该怎么处理
日期：2014-05-18 浏览次数：20763 次
大家帮忙呀，JAVA加SQL SERVER存储过程编程，不会了
CREATE PROCEDURE ghy_proc_return @max int output,@min int output
AS
select @max=max(job_id),@min=min(job_id) from jobs
GO
<%@ page contentType= "text/html;charset=gb2312 "%>
<%@ page import= "java.sql.* "%>
<html>
<body>
<%
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
CallableStatement stmt = conn
.prepareCall( "{call ghy_proc_return} ");
stmt.registerOutParameter(1, Types.INTEGER);
stmt.registerOutParameter(2, Types.INTEGER);
stmt.execute();
ResultSet rs = stmt.getResultSet();
while (rs.next()) {
out.println( "max= " + rs.getInt(0));
out.println( "min= " + rs.getInt(1));
}
rs.close();
stmt.close();
%>
</body>
</html>
出错，帮忙哪块出错
------解决方案--------------------
<%@ page contentType= "text/html;charset=gb2312 "%>
<%@ page import= "java.sql.* "%>
<html>
<body>
<%
Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver ")
.newInstance();
String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=test ";
//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
CallableStatement cs = conn.prepareCall( "{call ghy_proc_return(?,?) } ");
cs.registerOutParameter(1, Types.INTEGER);
cs.registerOutParameter(2, Types.INTEGER);
cs.execute();
//注意下面的代码：（索引从1开始）
out.println( "max= " + cs.getInt(1));
out.println( "min= " + cs.getInt(2));
cs.close();
conn.close();
%>
</body>
</html>
CREATE PROCEDURE ghy_proc_return @max int output,@min int output
AS
select @max=max(job_id),@min=min(job_id) from jobs
GO
<%@ page contentType= "text/html;charset=gb2312 "%>
<%@ page import= "java.sql.* "%>
<html>
<body>
<%
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
CallableStatement stmt = conn
.prepareCall( "{call ghy_proc_return} ");
stmt.registerOutParameter(1, Types.INTEGER);
stmt.registerOutParameter(2, Types.INTEGER);
stmt.execute();
ResultSet rs = stmt.getResultSet();
while (rs.next()) {
out.println( "max= " + rs.getInt(0));
out.println( "min= " + rs.getInt(1));
}
rs.close();
stmt.close();
%>
</body>
</html>
出错，帮忙哪块出错
------解决方案--------------------
<%@ page contentType= "text/html;charset=gb2312 "%>
<%@ page import= "java.sql.* "%>
<html>
<body>
<%
Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver ")
.newInstance();
String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=test ";
//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
CallableStatement cs = conn.prepareCall( "{call ghy_proc_return(?,?) } ");
cs.registerOutParameter(1, Types.INTEGER);
cs.registerOutParameter(2, Types.INTEGER);
cs.execute();
//注意下面的代码：（索引从1开始）
out.println( "max= " + cs.getInt(1));
out.println( "min= " + cs.getInt(2));
cs.close();
conn.close();
%>
</body>
</html>
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