create or replace procedure contfenyePro(

v_in_tablename in varchar2,

v_in_pagesize in number,

v_in_pagenow in number,

v_in_order in varchar2,

v_out_rows out number,

v_out_counts out number,

v_out_result out pack1.my_cursor ) is

--定义变量

v_sql varchar2(2000);

v_start number;

v_end number;

begin

--execute

v_start:=v_in_pagesize*(v_in_pagenow-1)+1;

v_end:=v_in_pagesize*v_in_pagenow;

v_sql:='select t2.* from (select t1.*,rownum rn from (select * from '||v_in_tablename||' order by '||v_in_Order||') t1 where rownum<='||v_end||') t2 where rn>='||v_start;

open v_out_result for v_sql;

--计算v_out_rows和v_out_counts

--组织一个sql 语句

v_sql:='select count(*) from '||v_in_tablename;

--执行sql,并把返回的值，赋给myrows；

execute immediate v_sql into v_out_rows;

--计算myPageCount

if mod(v_out_rows,v_in_pagesize)=0 then

v_out_counts:=v_out_rows/v_in_pagesize;

else

v_out_counts:=v_out_rows/v_in_pagesize+1;

end if;

end;

package com.cc.utils;

import java.sql.*;

public class TestProcedure3 {

public TestProcedure3() {

}

public static void main(String[] args ){

String driver = "oracle.jdbc.driver.OracleDriver";

String strUrl = "jdbc:oracle:thin:@172.16.0.136:1521:ccz";

Statement stmt = null;

ResultSet rs = null;

Connection conn = null;

CallableStatement ps = null;

try {

Class.forName(driver);

conn =  DriverManager.getConnection(strUrl, "scott", "tiger");

ps = conn.prepareCall("{ call contfenyePro(?,?,?,?,?,?,?) }");

ps.setString(1, "emp");

ps.setInt(2,3);

ps.setInt(3, 3);

ps.setString(4,"sal desc");

ps.registerOutParameter(5, oracle.jdbc.OracleTypes.INTEGER);

ps.registerOutParameter(6, oracle.jdbc.OracleTypes.INTEGER);

ps.registerOutParameter(7, oracle.jdbc.OracleTypes.CURSOR);

ps.execute();

rs =  (ResultSet) ps.getObject(7);

while(rs.next()){

System.out.println("用户名是："+rs.getString("ename")+"薪水是："+rs.getString("sal"));

}

//取出记数

int rowCount=ps.getInt(5);

int pageCount=ps.getInt(6);

System.out.println("总记录："+rowCount);

System.out.println("总页数："+pageCount);

}

catch (Exception ex2) {

ex2.printStackTrace();

}

finally{

try {

if(rs != null){

rs.close();

if(stmt!=null){

stmt.close();

}

if(conn!=null){

conn.close();

}

}

}

catch (Exception ex1) {

ex1.printStackTrace();

}

}

}

}

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