[原创]分页问题 |
<?
$con=mysql_connect("localhost","root","123456");
mysql_select_db("yue",$con);
$str="select * from ceshi";
$query=mysql_query($str);
$rows=mysql_num_rows($query);
$fetch=mysql_num_fields($query);
if(!isset($page))
{$page=1;}
$sub=5;
for($i=1;$i<=$sub;$i++)
{
if($j!=$page-1)
{$j=$page-1;mysql_data_seek($query,$j);}
$result=mysql_fetch_row($query);
echo $result[0]."mmm".$result[1]."mmm".$result[2];
echo "<br>";
}
$nextpage=$page+1;
echo "<a href=\"fenye.php?page=$nextpage\">下一页</a>";
echo "<a href=\"fenye.php?page=3\">3</a>";
echo "<a href=\"fenye.php?page=4\">4</a>";
echo "<br>";
echo $page;
?>
为什么page回传的值无法覆盖原变量的值呢??高手帮忙指点一下 |
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