<%-- Created by IntelliJ IDEA. User: LENOVO Date: 2022/4/13 Time: 11:53 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ page language="java" pageEncoding="GB2312" %> <%@ page import="java.sql.*,javax.sql.*,javax.naming.*" %> <% Connection conn=null; //String url="jdbc:mysql://localhost:3306/edu"; //String user="root"; //String password="123456"; try{ InitialContext ctx = new InitialContext(); DataSource ds = (DataSource)ctx.lookup("java:comp/env/jdbc/edu"); conn = ds.getConnection(); if(conn != null){ out.println("数据源 jdbc/edu 配置正确！"); } }catch(Exception ex){ out.println("数据库驱动加载出现错误！"+ex); } %>