create table threemap ( threemap_id varchar(50) not null, threemap_identity_id int identity(1,1), threemap_name varchar(200) null, threemap_model_name varchar(50) null, threemap_parent_id varchar(50) null, threemap_level int null, area_type_id int null, area_info_sort int null, org_id int null, threemap_is_enable int null, threemap_map_id int null, threemap_elder varchar(50) null, threemap_duty_police varchar(50) null, threemap_create_time timestamp null, threemap_update_time timestamp null, threemap_reserve1 varchar(100) null, threemap_reserve2 varchar(100) null, threemap_reserve3 varchar(100) null, constraint PK_THREEMAP primary key nonclustered (threemap_id) )
在 SQL Server Management Studio 软件中执行sql 语句：
右边属于sql语句，然后点击
