摘要: 一,JDBC 二,连接数据库代码: @Test public void testConnection1() { try { //1.提供java.sql.Driver接口实现类的对象 Driver driver = null; driver = new com.mysql.jdbc.Driver() 阅读全文
posted @ 2020-04-27 23:48 天才淇露洛 阅读(358) 评论(0) 推荐(0)