用PHP构建一个留言本

leibie varchar(20) primary key,
value varchar(20) null 

create table your_control_table(
　leibie varchar(20) primary key,
　value varchar(20) null
) 

insert into your_control_tble( leibie, value)
　values (delete,'1332'); 

insert into your_control_tble( leibie, value)
values (huifu,'1332');