摘要: 1、获取Driver实现类对象 public void conn1() throws SQLException { //注册驱动 Driver driver = new Driver(); //获取连接 String url = "jdbc:mysql://127.0.0.1:3306/jdbc?u 阅读全文
posted @ 2021-11-13 19:08 SEVEN_CCODE 阅读(153) 评论(0) 推荐(0)