JSP中调用Oracle存储过程的小例子

*执行一条insert语句并传参数*/ create or replace procedure p_test2(i in number) as begin insert into t values (i,′x′||to_char(i)); commit; end; /

<%@ page language="java" contentType="text/html;charset=gb2312"%> <%@page import="java.sql.*"%> <% String driver = "oracle.jdbc.driver.OracleDriver"; String strUrl = "jdbc:oracle:thin:@192.168.1.6:1521:db";

Class.forName(driver); Connection conn = DriverManager.getConnection(strUrl, "scott", "tiger");

String procedure = "{call p_test2 (?) }"; CallableStatement cstmt = conn.prepareCall(procedure); cstmt.setInt(1,33); cstmt.executeUpdate();

Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery("select * from t");

while(rs.next()) { out.println("

"); }

rs.close(); stmt.close(); conn.close(); %>

aaa	bbb
" + rs.getString(1) + "	" + rs.getString(2) + "

<% out.print(conn.isClosed()); %>