/*数据结构*/ /*bbs用户表*/ if exists(select * from sysobjects where id = object_id('BBSUser')) drop table BBSUser go create table BBSUser ( id int identity primary key , UserName varchar(20) default '' not null , Password varchar(10) default '' not null , Email varchar(100) default '' not null , Homepage varchar(150) default '' not null , Signature varchar(255) defau...
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