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PHP+MYSQL的文章管理系统(二)

###############index.php######################
<?session_start();
require"./inc/func.php";
mscon();
require "./inc/header.inc";
?>
<script language="javascript">
function opwin(filename)
{ window.open("read_article.php?id="+filename,"","height=500,width=585,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,location=no");
}

</script>
</head>
<body bgcolor="#FFFFFF" text="#000000" leftmargin="0" topmargin="0">
<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#003399" height="23">
<tr>
<td width="80">
<div id="Layer2" style="position:absolute; left:7px; top:17px; width:43px; height:44px; z-index:2"><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="80" height="60">
<param name=movie value="images/logo.swf">
<param name=quality value=high>
<param name="wmode" value="transparent">
<embed src="images/logo.swf" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="80" height="60" wmode="transparent">
</embed>
</object></div>
<div id="Layer1" style="position:absolute; left:-5px; top:61px; width:49px; height:37px; z-index:1"><img src="images/11.gif" width="58" height="55"></div>
</td>
<td width="539"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="468" height="60">
<param name=movie value="images/ti1.swf">
<param name=quality value=high>
<param name="wmode" value="transparent">
<embed src="images/ti1.swf" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="468" height="60" wmode="transparent">
</embed>

</object> </td>
</tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td background="images/211.gif" height="2"> </td>
</tr>
</table>
<table><FORM name=form1 action=search.php method=post target=_blank>
<table width="80%" border="0" cellspacing="0" cellpadding="0" bgcolor="#009933" align="center">
<tr>
<td align="center">
<input type="text" name="key">
<select name="type">
<option value=>全部类别</option>
<? $typ=file("list.txt");
$num=count($typ);
for($i=2;$i<=$num;$i++)
{
echo"<option value=$typ[$i]>$typ[$i]</option>";}
?>
</select>
<select name="whe">
<option value=>全部内容</option>
<option value=1>文章内容</option>
<option value=2>文章标题</option>
<option value=3>加入时间</option>
</select>
<input type="hidden" name="submit" value="1">
<input type="submit" name="submit" value="提交查询">
</td>
</tr>
</table>
</FORM></table>
<?
$type=trim($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/$pagenum);
echo "<table width="80%" border="0" cellspacing="0" cellpadding="0" align=center>";
echo "<tr><td>共:".$total."篇".$total_page."页</td></tr>";
if(empty($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))
$topic[time]="<font color=#FF9900>$topic[time]</font>";
echo" <tr><td>[$topic[type]]<a href=http://www.sheup.com/?# onClick="opwin($topic[id])";>$topic[title]</a><font size=1>($topic[time])</font>";
if($topic[comm]==1)
echo "<img src="./images/comm.gif" alt="精品文章">";
if($topic[locked]==1)
echo "<img src="./images/locked.gif" alt="文章已锁定">";
echo "</td>
<td>阅读：$topic[hits] 次;评论：$topic[p_num]次</td>
</tr>";
}
else
echo " 对不起,本栏目暂没有任何文章!!!";
echo "</table>";
?>

<br>
<table width="80%" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td>
<?
$pre=$page-1;
$next=$page+1;
if($page>0)
echo "<a href=http://www.sheup.com/?"$php_self?page=$pre&type=$type">上一页</a><br><br>";
else
echo "上一页<br><br>"; ?></td>
<td><?if($page<$total_page-1)
echo " <a href=http://www.sheup.com/?"$php_self?page=$next&type=$type">下一页</a><br><br>";
else echo " 下一页<br><br>";?></td>
<td>
<form> 跳转到:
<select name="page" onchange="top.location='<? echo $php_self;?>?page='+document.forms[1].elements[0].value+'&type=<?echo $type;?>';" class="border">
<?
for($i=0;$i<$total_page;$i++)
{
$p=$i+1;
echo "<option value=$i";
if($page==$i) echo " selected" ;
echo ">第".$p."页</option>n";
}
?>
</select> </form>
</td>
<td>
<form >选择栏目:
<select name="type" onchange="top.location='<? echo $php_self;?>?type='+document.forms[2].elements[0].value<?if($comm) echo"+'&comm=1'";?>;" >
<? $typ=file("list.txt");
$num=count($typ);
for($i=0;$i<$num;$i++)
{
echo"<option value=$typ[$i] "; if(trim($typ[$i])==$type) { echo " selected"; } echo ">$typ[$i]</option>";}
?>
</select>
</form>
</td><td><form method="post" action=<? echo $PHP_SELF;?>?type=<?echo $type;?> target="_balnk"><input type="submit" name="comm" value="精品文章" class=border></form></td>
</tr>
</table>
<?require "./inc/footer.inc";?>
#####################read_article.php#########################
<?
require"./inc/func.php";
if(!$id)
{
echo"<script>window.close();</script>";
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;
?>
<HTML>
<HEAD>
<TITLE>
<? echo "$data[title]--[$data[type]]";?>
</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<style type=text/css>

</style>
<script language="javascript">
function name()
{
var theResult = true;
var elem4 = null;

if (document.forms[0].elements[0].value == "" || document.forms[0].elements[0].value == "undefined" || document.forms[0].elements[0].value == "null")
{
elem4 = prompt("请输入您的姓名：","");
theResult = false;
document.forms[0].elements[0].value = elem4;
}
return theResult;
}
function mail()
{
var theResult = true;
var elem1 = null
if ((document.forms[0].elements[1].value.indexOf('@') == -1 || document.forms[0].elements[1].value == "" || document.forms[0].elements[1].value.indexOf('.') == -1))
{
elem1 = prompt("请输入您的正确的电子邮件地址。谢谢！！","");
theResult = false;
document.forms[0].elements[1].value = elem1;
}
return theResult;
}
function go()
{
var theResult=true;
theResult = name()&&mail();
return theResult;
}
</script>
</HEAD>
<BODY text=#000000 bgColor=#ffffff>
<TABLE borderColor=#339933 cellSpacing=0 borderColorDark=#ffffff
cellPadding=0 align=center borderColorLight=#000000 border=1 width=545>
<TBODY>
<TR vAlign=center bgColor=#009900>
<TD background=images/third-back3.gif>
<TABLE cellSpacing=0 cellPadding=0 width=100% border=0>
<TBODY>
<TR>
<TD width=17> </TD>
<TD width=590>
<TABLE width="36%" align=center border=0>
<TBODY>
<TR>
<TD bgcolor="#009900">
<DIV align=center><FONT face="Verdana, Arial, Helvetica, sans-serif" color=#ffffff><b>
<? echo $data[title];?>
</b></FONT></DIV>
</TD></TR></TBODY></TABLE></TD>
<TD width=19>
<DIV align=center><A href=http://www.sheup.com/?"javascript:window.close()"><IMG height=17
src="images/third-close.gif" width=17 align=absMiddle
border=0 name=content_r03_c28></A></DIV>
</TD></TR></TBODY></TABLE></TD></TR>
<TR vAlign=center align=left bgColor=#cccccc>
<TD>
<TABLE cellSpacing=0 cellPadding=0 border=0 align="center" width="100%">
<TBODY>
<TR>
<TD>
<DIV align=left><A class=whitetxt
href=http://www.sheup.com/?"read_article.php?id=<? echo $pre;?>"><img src="images/prethread.gif" width="48" height="12" border="0"></A></DIV>
</TD>
<TD>
<DIV align=left><a class=whitetxt
href=http://www.sheup.com/?"read_article.php?id=<? echo $next;?>"><img src="images/nextthread.gif" width="48" height="12" border="0"></a></DIV>
</TD>
<TD><IMG
height=16 src="images/mail.gif" width=16></TD>
<TD class=myfont><A class=redtxt
href=http://www.sheup.com/?"commend.php?id=<? echo "$data[id]&title=$data[title]";?>">推荐给朋友</A></TD>
<TD> 发表时间：
<? echo $data[time];?>
阅读次数：
<? echo $data[hits];?>
</TD>
<TD>  </TD>
</TR>
</TBODY>
</TABLE>
</TD></TR>
<TR vAlign=top>
<TD class=tenpt>
<?
if($data[locked]<>0)
{
echo "<img src=images/lock.gif>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]);
?>
</TD>
</TR>
</TBODY></TABLE>
<table bordercolor=#339933 cellspacing=0 bordercolordark=#ffffff
cellpadding=0 align=center bordercolorlight=#000000 border=1 width=545>
<tbody>
<TR bgColor=#cccccc>
<th>
<DIV align=center>发表评论</DIV>
</th>
</TR>
<tr>
<td>
<form name="form1" method="post" action="ping.php" onsubmit="return go()">
您的姓名:
<input type="text" name="name" class="border">
  您的电子邮件:
<input type="text" name="mail" size=20 class="border">
仅站长可见:<input type="checkbox" name="pub" value="<? echo $data[title];?>">
<input type="hidden" name="p_id" value="<? echo $id;?>">
<br>
发表评论:
<textarea name="cont" rows="8" cols="85"></textarea>
<br>
<br>
<center>
<input type="submit" name="Submit" value="提交" class="border">
<input type="reset" name="Submit2" value="重写" class="border">
</center></form>
</td>
</tr>
<TR bgColor=#cccccc>
<th>
<DIV align=center>相关评论</DIV>
</th>
</TR>
<tr>
<td>
<? $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:$ping[mail]<br>  ".nl2br($ping[p_cont])."<br>时间:$ping[time] 来自:$ping[ip]<hr size=1>n" ;
}
else
echo "暂时没有本文章的相关评论!";
?>
</td>
</tr>
<tr bgcolor=#cccccc>
<td>
<div align=center><a
href=http://www.sheup.com/?"javascript:window.close()">关闭窗口</a></div>
</td>
</tr>
</tbody>
</table>

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