http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
http://www.w3.org/1999/xhtml">




}
else
{?>

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关于网页教学网 | About Webjx.com

©2007 webjx.com http://www.baidu.com/duty"/>> http://www.miibeian.gov.cn" target="_blank">冀ICP备05002422号 http://www.hd315.gov.cn/beian/view.asp?bianhao=010202001092500412"> src="http://gimg.baidu.com/img/gs.gif" />

exit(0);
}
?>

   

       搜索帮助

$page=$_GET['page'];
$allpage=$_GET['allpage'];
$cnt=$_GET['cnt'];
$yesno_1=0;
if($_GET['writekeywords']=="yes")
{
require("php_admin/admin_conn_1.php");
$query =" SELECT * FROM nan_keyword WHERE word='".$keyword."'";
require("php_admin/admin_conn_2.php");
while($row = mysql_fetch_array($result))
{
$yesno_1=$row[3];
}
if(!$yesno_1)//if count(*) is NULL
{
require("php_admin/admin_conn_1.php");
$query="INSERT INTO nan_keyword(id,word,num,date) VALUES (NULL,'".$keyword."',1,'".date("Y-m-d",time())."')";
require("php_admin/admin_conn_2.php");
if(!$query)
{
//echo "插入新搜索关键词失败！";
}
else
{
//echo "插入新搜索关键词成功！";
}
$yesno_1=0;
}
else//count(*)is not NULL
{
$num=$yesno_1+1;
require("php_admin/admin_conn_1.php");
$query ="UPDATE nan_keyword SET num=".$num.",date='".date("Y-m-d",time())."'WHERE word='".$keyword."'";
require("php_admin/admin_conn_2.php");
if(!$query)
{
//echo "更新搜索关键词失败！";
}
else
{
//echo "更新搜索关键词成功！";
}
}
require("php_admin/admin_conn_1.php");
$query =" SELECT count(*) FROM nan_article WHERE title LIKE '%".$keyword."%' OR about LIKE '%".$keyword."%' OR content LIKE '%".$keyword."%'";
require("php_admin/admin_conn_2.php");
if($row = mysql_fetch_array($result))/*取得数据表的所有符合项*/
$cnt=$row[0];
if($cnt!=0)
{
$allpage=ceil($cnt/10);
}
else
{
$allpage=0;
}
}?>

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if($allpage==0)
{?>
}
else
{
require("php_admin/admin_conn_1.php");
$query =" SELECT * FROM nan_article WHERE title LIKE '%".$keyword."%' OR about LIKE '%".$keyword."%' OR content LIKE '%".$keyword."%' order by id DESC LIMIT ".(10*($page-1)).",".(10*$page);
require("php_admin/admin_conn_2.php");
while($row = mysql_fetch_array($result))
{
?>

$r11=strip_tags($row[1]); if(strlen($r11)>69) { $sc_t=substr($r11,0,69); echo $sc_t."..."; } else { echo $r11; } ?> $r31=strip_tags($row[3]); if(strlen($r31)>291) { $b=substr($r31,0,291); echo $b."..."." "; } else { echo $r31." "; } ?> www.webjx.com/html/php echo $row[0];?>.html switch ($row[5]) { case "新手入门": ?>新手入门常见问题 case "PHP基础":?> PHP基础 case "PHP进阶": ?>PHP进阶 case "数据库":?> 数据库操作 case "PHP源码": ?>PHP源码 } ?>

}//搜索正文结束
if($allpage!=1)
{?>
}
?>