022-83718162 / 83715667 chinadse@126.com
怎样应对验证码?
验证码是登陆网站的安全码,输入网站随机出现的验证码即可。若看不清可单击验证码,更换一组进行输入。
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=766 and id=171
update [wedonet_doc] set hits=hits+1 where id=171
select top 10 id,title from [wedonet_keyword] order by mycount desc