use  master
go
))
as
begin
),)
declare  @spid  int
set  @sql='declare  getspid  cursor  for
select  spid  from  sysprocesses  where  dbid=db_id('''+@dbname+''')'
exec  (@sql)
open  getspid
fetch  next  from  getspid  into  @spid  

begin
  set @temp='kill  '+rtrim(@spid)
  exec(@temp)
fetch  next  from  getspid  into  @spid
end
close  getspid
deallocate  getspid
end  

--举例使用，关闭数据库下的所有连接操作
Use  master
Exec  KillSpByDbName  'bafangmsh'