复习了一波jsp

Posted 2020-06-17

其实就是增删改查，分页框架，工厂类，拦截器；

 

drop database IF EXISTS itat_msg; create database itat_msg; use itat_msg; create table t_user(  id int(10) primary key auto_increment,  username varchar(100),  password varchar(100),  nickname varchar(100),  status int(3),  type int(3) );

create table t_msg(  id int(10) primary key auto_increment,  title varchar(255),  content text,  post_date datetime,  user_id int(10),  CONSTRAINT FOREIGN KEY(user_id) REFERENCES t_user(id) );

create table t_comment(  id int(10) primary key auto_increment,  content text,  post_date datetime,  user_id int(10),  msg_id int(10),  CONSTRAINT FOREIGN KEY(user_id) REFERENCES t_user(id),  CONSTRAINT FOREIGN KEY(msg_id) REFERENCES t_msg(id) ); GRANT ALL ON itat_msg.* to ‘itat‘@‘localhost‘ IDENTIFIED BY ‘itat123‘;

 

http://files.cnblogs.com/files/C3054/%E5%A4%8D%E4%B9%A0%E4%BA%86%E4%B8%8Bjsp.zip