PHP+MYSQL的文章管理系统(二)_php基础

###############index.php######################
require"./inc/func.php";
mscon();
require "./inc/header.inc";
?>

全部类别
$typ=file("list.txt");
$num=count($typ);
for($i=2;$i{
echo"$typ[$i]";}
?>


全部内容
文章内容
文章标题
加入时间

$type=trim($type);
if($comm)
{
$sec="and comm=1";
$fir="where comm=1";
}
if(!empty($type))
$query="select count(*) from $table where type='$type' $sec";
else
$query="select count(*) from $table $fir";
$res=mysql_db_query("$database",$query);
if(@mysql_num_rows($res)>0)
$tot=mysql_fetch_array($res);
$total=$tot[0];
$total_page=ceil($total/$pagenum);
echo "";
echo "";
if(empty($page))
$page=0;
if(empty($offset))
$offset=0;
$offset=$pagenum*$page;
if(!empty($type))
$query="select * from $table where type='$type' $sec order by id desc limit $offset,$pagenum";
else
$query="select * from $table $fir order by id desc limit $offset,$pagenum";
$res=mysql_db_query("$database",$query);
if(@mysql_num_rows($res)>0)
while($topic=mysql_fetch_array($res))
{
if(strlen($topic[title])>40)
{
$topic[title]=substr($topic[title],0,40) ;
$topic[title]=$topic[title].".....";
}
if(trim($topic[time])==date(Y年m月d日))
$topic[time]="$topic[time]";
echo"

";
}
else
echo " 对不起,本栏 目暂没有任何文章!!!";
echo "

共:".$total."篇".$total_page."页
[$topic[type]]$topic[title]($topic[time])"; if($topic[comm]==1) echo ""; if($topic[locked]==1) echo ""; echo "	阅读：$topic[hits] 次;评论：$topic[p_num]次

";
?>

$pre=$page-1; $next=$page+1; if($page>0) echo "上一页 "; else echo "上一页 "; ?>

echo " 下一页 "; else echo " 下一页 ";?>

跳转到: for($i=0;$i { $p=$i+1; echo " if($page==$i) echo " selected" ; echo ">第".$p."页n"; } ?>

选择栏目: ;" > $typ=file("list.txt"); $num=count($typ); for($i=0;$i{ echo"$typ[$i]";} ?>

?type= target="_balnk">

#####################read_article.php#########################

require"./inc/func.php";
if(!$id)
{
echo"";
exit();
}
mscon();
$query="select * from $table where id='$id'";
$res=mysql_db_query("$database",$query);
if(!$res)
{
echo "this article has been deleted or no this article!!";
exit();
}
$data=mysql_fetch_array($res);
add_hits($data[id]);
$pre=$data[id]-1;
$next=$data[id]+1;
?>








cellPadding=0 align=center borderColorLight=#000000 border=1 width=545>

echo $data[title];?>

src="images/third-close.gif" width=17 align=absMiddle border=0 name=content_r03_c28>

href="read_article.php?id= echo $pre;?>">

href="read_article.php?id= echo $next;?>">

height=16 src="images/mail.gif" width=16>

href="commend.php?id= echo "$data[id]&title=$data[title]";?>">推荐给朋友

发表时间： echo $data[time];?> 阅读次数： echo $data[hits];?>

if($data[locked]0)
{
echo "对不起！本文已经被管理员锁定！";
}
else
if($data[html]==1)
highlight_string($data[cont]);
else
echo nl2br($data[cont]);
?>

cellpadding=0 align=center bordercolorlight=#000000 border=1 width=545>

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$query="select * from $ping_tab where p_id='$id' order by time desc";
$res=mysql_db_query("$database",$query);
if(mysql_num_rows($res)>0)
{$i=1;
while($ping=mysql_fetch_array($res))
echo "评论人:$ping[name] 电子邮件:$ping[mail]
".nl2br($ping[p_cont])."
时间:$ping[time] 来自:$ping[ip]

---

n" ;
}
else
echo "暂时没有本文章的相关评论!";
?>

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