$result = mysql_query("select * from ip where ip'$ipa'",$conn)

;//驗(yàn)證數(shù)據(jù)while($row = mysql_fetch_row($result)){$array[]=$row;}echo $result;mysql_free_result($result)

;if(count($array) '$time'", $conn)

;//刪除以前數(shù)據(jù)}else{echo "";}