- package com.zc.struts.db;
- import java.sql.Connection;
- import java.sql.DriverManager;
- import java.sql.ResultSet;
- import java.sql.SQLException;
- import java.sql.Statement;
- public class DBConnection {
- //ע����
- static{
- try{
- Class.forName("oracle.jdbc.driver.OracleDriver");
- }catch(Exception e)
- {
- e.printStackTrace();
- }
- }
- //��bl��
- public static Connection getConnection(){
- Connection connection = null;
- try {
- connection =DriverManager.getConnection("jdbc:oracle:thin:@192.168.0.45:1521:orcl","shiqi","shiqi");
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return connection;
- }
- public static void close(Connection con, Statement st, ResultSet rs) {
- try {
- if (rs != null) {
- rs.close();
- }
- } catch (SQLException e) {
- e.printStackTrace();
- } finally {
- try {
- if (st != null) {
- st.close();
- }
- } catch (SQLException e) {
- e.printStackTrace();
- } finally {
- try {
- con.close();
- } catch (SQLException e) {
- e.printStackTrace();
- }
- }
- }
- }
- }
jdbc 连接数据库类
最新推荐文章于 2022-07-12 14:32:42 发布