declare @tbname varchar(256),@sql varchar(256) set @tbname='index' ---查这个表里的数据: print(@tbname) set @sql = 'select * from '+QUOTENAME(@tbname) print(@sql) exec(@sql)
declare @tbname varchar(256),@sql varchar(256) set @tbname='index' ---查这个表里的数据: print(@tbname) set @sql = 'select * from '+QUOTENAME(@tbname) print(@sql) exec(@sql)