update online set cdate=#2024/5/4 6:40:54#,pc=' ',ip='18.116.36.192',online=1,url='',[number]=51496,dtime=15,username=' ' where id=1
insert into Url_record(xx_id,user_id,pc,dtime,ip,username,url) values (0,0,' ',15,'18.116.36.192',' ','')