public class Add { public void add(String fid,String title,String content){ Connection connection=null...看起来代码太臃肿了有什么方法只写一个executeUpdate和一个createStatement就能把多表插入到数据库啊?
现象:用mysql客户端sql查询,如列出数据库,提示 You must reset your password using ALTER USER statement before executing this statement 处理:执行sql语句-ALTER USER 'root'@'localhost' IDENTIFIED BY '...