标签：har author tle sqlserver tab not char table sum
例如：
create table news
(
news_id int primary key identity(1,1),
news_title varchar(50) not null,
news_author varchar(20) ,
news_summary varchar(50),
news_content text not null,
news_pic varchar(50)
)
标签：har author tle sqlserver tab not char table sum
原文地址：http://www.cnblogs.com/xuelishuyue/p/6393013.html
