update online set cdate=#2023/6/7 3:58:22#,pc=' ',ip='44.200.112.172',online=1,url='',[number]=35242,dtime=46,username=' ' where id=1646
insert into Url_record(xx_id,user_id,pc,dtime,ip,username,url) values (0,0,' ',46,'44.200.112.172',' ','')