PHP+MYSQL的文章管理系统(二)_php教程-查字典教程网

PHP+MYSQL的文章管理系统(二)

摘要：###############index.php######################functionopwin(filename){...

###############index.php######################

<?session_start();

require"./inc/func.php";

mscon();

require "./inc/header.inc";

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>

<tr>

</embed>

</object></div>

</td>

</embed>

</object> </td>

</tr>

</table>

<tr>

</tr>

</table>

<tr>

<? $typ=file("list.txt");

$num=count($typ);

for($i=2;$i<=$num;$i++)

{

echo"<option value=$typ[$i]>$typ[$i]</option>";}

</select>

</select>

</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>[$topic[type]]<a href=# onClick="opwin($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>

<tr>

<td>

$pre=$page-1;

$next=$page+1;

if($page>0)

echo "<a href="$php_self?page=$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="$php_self?page=$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>

</style>

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>

<TABLE borderColor=#339933 cellSpacing=0 borderColorDark=#ffffff

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

<TBODY>

<TBODY>

<TR>

<TBODY>

<TR>

<? echo $data[title];?>

</b></FONT></DIV>

</TD></TR></TBODY></TABLE></TD>

<DIV align=center><A href="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>

<TD>

<TBODY>

<TR>

<TD>

<DIV align=left><A class=whitetxt

href="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="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="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>

</TR>

</TBODY>

</TABLE>

</TD></TR>

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>

<th>

</th>

</TR>

<tr>

<td>

您的姓名:

您的电子邮件:

仅站长可见:<input type="checkbox" name="pub" value="<? echo $data[title];?>">

<br>

发表评论:

<br>

</center></form>

</td>

</tr>

<th>

</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>

<td>

<div align=center><a

href="javascript:window.close()">关闭窗口</a></div>

</td>

</tr>

</tbody>

</table>

<?require "./inc/footer.inc";?>

【PHP+MYSQL的文章管理系统(二)】相关文章：

★ PHP 和 MySQL 基础教程（三）

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