package com.wujilin.procedure;import java.sql.CallableStatement;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.ResultSetMetaData;public class ProcedureTest { public static void main(String[] args) { String url = "jdbc:oracle:thin:@127.0.0.1:1521:orcl"; String username = "scott"; String password = "tiger"; String driver = "oracle.jdbc.driver.OracleDriver"; try { Class.forName(driver); Connection conn = DriverManager.getConnection(url, username, password); String sql = "{call pro(?,?,?,?,?,?)}"; CallableStatement cstmt = conn.prepareCall(sql); // 设置表名 cstmt.setString(1, "emp"); // 设置每一页的记录数 cstmt.setInt(2, 4); // 设置当前页 cstmt.setInt(3, 2); // 注册总共的页数 cstmt.registerOutParameter(4, oracle.jdbc.OracleTypes.INTEGER); // 注册总共的记录数 cstmt.registerOutParameter(5, oracle.jdbc.OracleTypes.INTEGER); // 注册结果集 cstmt.registerOutParameter(6, oracle.jdbc.OracleTypes.CURSOR); // 直接执行：execute()方法即可。 cstmt.execute(); // 将游标强制转换成ResultSet类型。 ResultSet rs = (ResultSet) cstmt.getObject(6); int pageCount = cstmt.getInt(4); System.out.println("页数：" + pageCount); int rowCount = cstmt.getInt(5); System.out.println("记录数：" + rowCount); ResultSetMetaData rsmd = rs.getMetaData(); while (rs.next()) { for (int i = 0; i < rsmd.getColumnCount(); i++) { System.out.print(rsmd.getColumnLabel(i + 1) + ":" + rs.getObject(i + 1) + ", "); } System.out.println(); } } catch (Exception e) { } }} 3. 运行结果 页数：4 记录数：14 EMPNO:7654, ENAME:MARTIN, JOB:SALESMAN, MGR:7698, HIREDATE:1981-09-28, SAL:1250, COMM:1400, DEPTNO:30, RN:5, EMPNO:7698, ENAME:BLAKE, JOB:MANAGER, MGR:7839, HIREDATE:1981-05-01, SAL:2850, COMM:null, DEPTNO:30, RN:6, EMPNO:7782, ENAME:CLARK, JOB:MANAGER, MGR:7839, HIREDATE:1981-06-09, SAL:26950, COMM:null, DEPTNO:10, RN:7, EMPNO:7788, ENAME:SCOTT, JOB:ANALYST, MGR:7566, HIREDATE:1987-04-19, SAL:3000, COMM:null, DEPTNO:20, RN:8,