Create proc p_lockinfo  
    @kill_lock_spid bit=1, --是否杀掉死锁的进程,1 杀掉, 0 仅显示  
    @show_spid_if_nolock bit=1 --如果没有死锁的进程,是否显示正常进程信息,1 显示,0 不显示  
    as  
     
    declare @count int,@s nvarchar(1000),@i int  
    select id=identity(int,1,1),标志,  
    进程ID=spid,线程ID=kpid,块进程ID=blocked,数据库ID=dbid,  
    数据库名=db_name(dbid),用户ID=uid,用户名=loginame,累计CPU时间=cpu,  
    登陆时间=login_time,打开事务数=open_tran, 进程状态=status,  
    工作站名=hostname,应用程序名=program_name,工作站进程ID=hostprocess,  
    域名=nt_domain,网卡地址=net_address  
    into #t from(  
    select 标志=‘死锁的进程‘,  
    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 ‘|_牺牲品_>‘,  
    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 标志=‘正常的进程‘,  
    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),@标志 varchar(10)  
    while @i<=@count  
    begin  
       select @spid=进程ID,@标志=标志 from #t where id=@i  
       insert #t1 exec(‘dbcc inputbuffer(‘+@spid+‘)‘)  
       if @标志=‘死锁的进程‘ exec(‘kill‘+@spid)  
       set @i=@i+1  
    end  
    end  
    else  
    while @i<=@count  
    begin  
       select @s=‘dbcc inputbuffer(‘+cast(进程ID as varchar)+‘)‘ from #t where id=@i  
       insert #t1 exec(@s)  
       set @i=@i+1  
    end  
    select a.*,进程的SQL语句=b.EventInfo  
    from #t a join #t1 b on a.id=b.id  
    end

/*

非原创
在mester中创建存储过程
存储过程执行命令
exec master.dbo.p_lockinfo 0,0 ---显示死锁的进程,不显示正常的进程  
exec master.dbo.p_lockinfo 1,0 ---杀死死锁的进程,不显示正常的进程
exec master.dbo.p_lockinfo 0,1 ---显示死锁的进程,显示正常的进程  
exec master.dbo.p_lockinfo 1,1 ---杀死死锁的进程,显示正常的进程
*/

sqlserver存储过程杀掉数据库中死锁