不帶參數(shù)直接執(zhí)行會殺掉進程

create proc p_lockinfo @kill_lock_spid bit=1, --是否殺掉死鎖的進程,1 殺掉, 0 僅顯示 @show_spid_if_nolock bit=1 --如果沒有死鎖的進程,是否顯示正常進程信息,1 顯示,0 不顯示 as declare @count int,@s nvarchar(1000),@i int select id=identity(int,1,1),標志, 進程ID=spid,線程ID=kpid,塊進程ID=blocked,數(shù)據(jù)庫ID=dbid, 數(shù)據(jù)庫名=db_name(dbid),用戶ID=uid,用戶名=loginame,累計CPU時間=cpu, 登陸時間=login_time,打開事務數(shù)=open_tran, 進程狀態(tài)=status, 工作站名=hostname,應用程序名=program_name,工作站進程ID=hostprocess, 域名=nt_domain,網(wǎng)卡地址=net_address into #t from( select 標志='死鎖的進程', spid,kpid,a.blocked,dbid,uid,loginame,cpu,login_time,open_tran, status,hostname,program_name,hostprocess,nt_domain,net_address, s1=a.spid,s2=0 from master..sysprocesses a join ( select blocked from master..sysprocesses group by blocked )b on a.spid=b.blocked where a.blocked=0 union all select '|_犧牲品_>', spid,kpid,blocked,dbid,uid,loginame,cpu,login_time,open_tran, status,hostname,program_name,hostprocess,nt_domain,net_address, s1=blocked,s2=1 from master..sysprocesses a where blocked<>0 )a order by s1,s2 select @count=@@rowcount,@i=1 if @count=0 and @show_spid_if_nolock=1 begin insert #t select 標志='正常的進程', spid,kpid,blocked,dbid,db_name(dbid),uid,loginame,cpu,login_time, open_tran,status,hostname,program_name,hostprocess,nt_domain,net_address from master..sysprocesses set @count=@@rowcount end if @count>0 begin create table #t1(id int identity(1,1),a nvarchar(30),b Int,EventInfo nvarchar(255)) if @kill_lock_spid=1 begin declare @spid varchar(10),@標志 varchar(10) while @i<=@count begin select @spid=進程ID,@標志=標志 from #t where id=@i insert #t1 exec('dbcc inputbuffer('+@spid+')') if @標志='死鎖的進程' exec('kill '+@spid) set @i=@i+1 end end else while @i<=@count begin select @s='dbcc inputbuffer('+cast(進程ID as varchar)+')' from #t where id=@i insert #t1 exec(@s) set @i=@i+1 end select a.*,進程的SQL語句=b.EventInfo from #t a join #t1 b on a.id=b.id end go