摘要:
插入数据 public static void main(String[] args) throws ClassNotFoundException, InstantiationException, IllegalAccessException, SQLException, NoSuchMethodE 阅读全文
摘要:
插入数据 public static void main(String[] args) throws ClassNotFoundException, InstantiationException, IllegalAccessException, SQLException, NoSuchMethodE 阅读全文
摘要:
一、导入数据库驱动到目录 二、添加驱动到库 三、连接数据库 方式一: public static void main(String[] args) throws SQLException { Driver driver = new com.mysql.jdbc.Driver(); String ur 阅读全文