java中取得Oracle存储过程输出参数中的值

import java.sql.CallableStatement;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.SQLException;

public class OracleProcedureWithRetVal {

/**

* Oracle带有输出参数的存储过程

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

try {

//加载驱动

Class.forName("oracle.jdbc.driver.OracleDriver");

} catch (ClassNotFoundException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

Connection con = null;

CallableStatement cs = null;

try {

//得到连接

con = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:orcl","scott","tiger");

//创建CallableStatement对象

cs = con.prepareCall("{call fly_pro5(?,?)}");

//对参数赋值

cs.setInt(1, 7369);

cs.registerOutParameter(2,oracle.jdbc.OracleTypes.VARCHAR);

//执行存储过程调用

cs.execute();

String ename = cs.getString(2);

System.out.println("7369的姓名是" + ename);

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} finally {

//关闭资源

try {

cs.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

try {

con.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

}