Java 接收Oracle存储过程游标结果集

Java 接收Oracle存储过程游标结果集

-- Create table
create table ABIN1
(
  ID1         NUMBER,
  NAME1       NVARCHAR2(100),
  CREATETIME1 DATE default sysdate
)

create or replace procedure getList(myname varchar2,mylist out sys_refcursor)
is
v_sql varchar2(4000);
begin
      v_sql:='select * from abin1 where name1=:1';
       open myList for v_sql using myname;
end;

package com.abin.lee.db.oracle;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class OracleConnection {
 private static final String USER="abin";
 private static final String PWD="abin";
 private static final String URL="jdbc:oracle:thin:@localhost:1521:XE";
 private static final String DRIVER="oracle.jdbc.driver.OracleDriver";
 private static ThreadLocal<Connection> threadLocal=new ThreadLocal<Connection>(){
  protected Connection initialValue(){
   Connection conn=null;
   try {
    Class.forName(DRIVER);
    if(null==conn||conn.isClosed()){
     conn=DriverManager.getConnection(URL, USER, PWD);
    }
   } catch (Exception e) {
    e.printStackTrace();
   }
   return conn;
  }
  
 };
 
 
 public static Connection getConnection() throws ClassNotFoundException, SQLException{
  Connection conn=null;
  if(threadLocal.get()==null){
   Class.forName(DRIVER);
   conn=DriverManager.getConnection(URL, USER, PWD);
   threadLocal.set(conn);
  }else {
   return threadLocal.get();
  }
  return conn;
 }

}

package com.abin.lee.db.oracle;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.ResultSet;

import junit.framework.TestCase;
import oracle.jdbc.OracleTypes;

public class GetProcedureResultSet extends TestCase{
 public void test(){
  Connection conn=null;
  CallableStatement cs=null;
  ResultSet rs=null;
  try {
   conn=OracleConnection.getConnection();
   cs=conn.prepareCall("{call getList(?,?)}");
   cs.setString(1, "a1");
   cs.registerOutParameter(2, OracleTypes.CURSOR);
   cs.execute();
   rs=(ResultSet)cs.getObject(2);
   while(rs.next()&&rs!=null){
    System.out.println("ID="+rs.getInt("id1"));
    System.out.println("NAME="+rs.getString("name1"));
    System.out.println("NAME="+rs.getString("createtime1"));
   }
   
  } catch (Exception e) {
   e.printStackTrace();
  }
  
  
 }
 /**
  * create or replace procedure getList(myname varchar2,mylist out sys_refcursor)
  is
  v_sql varchar2(4000);
  begin
        v_sql:='select * from abin1 where name1=:1';
         open myList for v_sql using myname;
  end;
  */
}