<?php
//---- On the display 1 Under the article, 1 Article code START----
$sql_former = "select * from article where id<$id order by id desc "; // on 1 article sql Statements. Note that it is in reverse order, because only the order is used when returning the result set 1 An article, not the last 1 article
$sql_later = "select * from article where id>$id "; // Under the 1 article sql statements
$queryset_former = mysql_query($sql_former); // perform sql statements
if(mysql_num_rows($queryset_former)){ // Returns the number of records and determines whether it is true, and displays the result accordingly
$result = mysql_fetch_array($queryset_former);
echo " on 1 article <a href='index.php?id=$result[id]'> ". $result[title]." </a><br>";
} else {echo " on 1 article Without the <br>";}
$queryset_later = mysql_query($sql_later);
if(mysql_num_rows($queryset_later)){
$result = mysql_fetch_array($queryset_later);
echo " Under the 1 article <a href='index.php?id=$result[id]'> ". $result['title']."</a><br>";
} else {echo " Under the 1 article Without the <br>";}
?>