022-83718162 / 83715667 chinadse@126.com
登陆“数码维修工程师网站”是否需要注册为会员?
是的。需要注册成为网站会员才能实现在本网站的学习。
update wedonet_user set user_atime=GetDate() where id=0
update wedonet_user set isonline=0 where isonline=1 and datediff(n,user_atime,GetDate())>20
select id,classid,tags,descrip,title,content from [wedonet_doc] where isdel=0 and ispass=1 and classid=765 and id=147
update [wedonet_doc] set hits=hits+1 where id=147
select top 10 id,title from [wedonet_keyword] order by mycount desc