sql server 查询所有被锁表并批量解除

--查询被锁表
select   request_session_id   spid,OBJECT_NAME(resource_associated_entity_id) tableName   
from   sys.dm_tran_locks where resource_type=‘OBJECT‘

	declare @spid  int 
	--循环所有实验室数据
	DECLARE Spid_Cursor CURSOR --定义游标
	FOR (select request_session_id spid
from sys.dm_tran_locks where resource_type=‘OBJECT‘ ) --查询出被锁表spid
	OPEN Spid_Cursor; --打开游标
	FETCH NEXT FROM Spid_Cursor INTO @spid; --读取第一行数据
	WHILE @@FETCH_STATUS = 0
		BEGIN	
declare @sql varchar(1000)
set @sql=‘kill ‘+cast(@spid  as varchar)
exec(@sql)

			FETCH NEXT FROM Spid_Cursor INTO @spid; --读取下一行数据
		END
	CLOSE Spid_Cursor; --关闭游标
	DEALLOCATE Spid_Cursor; --释放游标