一个简洁的多级别论坛
日期：2013-01-06 浏览次数：20523 次
本论坛总共用了不到200行代码，执行速度相当快。运行例子在：http://www.hnpts.ha.cn/forum
MYSQL数据库：yxforum
+-------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+--------------+------+-----+---------+----------------+
| id | int(11) | | PRI | 0 | auto_increment |
| dt | datetime | YES | | NULL | |
| tp | varchar(255) | YES | | NULL | |
| ct | text | YES | | NULL | |
| fl | int(11) | YES | | NULL | |
| ip | varchar(20) | YES | | NULL | |
| un | varchar(50) | YES | | NULL | |
| em | varchar(60) | YES | | NULL | |
| num | int(11) | YES | | NULL | |
+-------+--------------+------+-----+---------+----------------+
index.php:
<html>
<head>
<style type="text/css">
<!--
.unnamed1 { font-size: 9pt; font-family: "宋体"}
.unnamed1 A {COLOR: #000088; FONT-SIZE: 9pt; TEXT-DECORATION: none; TEXT-TRANSFORM: none; font-family: "宋体"}
.unnamed1 A:hover {COLOR: #880000; FONT-SIZE: 9pt; TEXT-DECORATION: underline overline; font-family: "楷体_GB2312"}
.unnamed2 { font-size: 12px; color: #9933FF}
-->
</style>
</head>
<body bgcolor="#FFFFFF" text="#000000" link="#000066" vlink="#0000CC" alink="#000099">
<?$m=mysql_connect("localhost","××××","××××");
mysql_select_db("××××",$m);
?>
<?if ($fl=="") $fl=1;
$hf_fl=$fl;
$q="select * from yxforum where id=".$fl;
$mr=mysql_query($q,$m);
$ra=mysql_fetch_row($mr);
?>
<p align=center><b><?print($ra[2]);?></b>
MYSQL数据库：yxforum
+-------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+--------------+------+-----+---------+----------------+
| id | int(11) | | PRI | 0 | auto_increment |
| dt | datetime | YES | | NULL | |
| tp | varchar(255) | YES | | NULL | |
| ct | text | YES | | NULL | |
| fl | int(11) | YES | | NULL | |
| ip | varchar(20) | YES | | NULL | |
| un | varchar(50) | YES | | NULL | |
| em | varchar(60) | YES | | NULL | |
| num | int(11) | YES | | NULL | |
+-------+--------------+------+-----+---------+----------------+
index.php:
<html>
<head>
<style type="text/css">
<!--
.unnamed1 { font-size: 9pt; font-family: "宋体"}
.unnamed1 A {COLOR: #000088; FONT-SIZE: 9pt; TEXT-DECORATION: none; TEXT-TRANSFORM: none; font-family: "宋体"}
.unnamed1 A:hover {COLOR: #880000; FONT-SIZE: 9pt; TEXT-DECORATION: underline overline; font-family: "楷体_GB2312"}
.unnamed2 { font-size: 12px; color: #9933FF}
-->
</style>
</head>
<body bgcolor="#FFFFFF" text="#000000" link="#000066" vlink="#0000CC" alink="#000099">
<?$m=mysql_connect("localhost","××××","××××");
mysql_select_db("××××",$m);
?>
<?if ($fl=="") $fl=1;
$hf_fl=$fl;
$q="select * from yxforum where id=".$fl;
$mr=mysql_query($q,$m);
$ra=mysql_fetch_row($mr);
?>
<p align=center><b><?print($ra[2]);?></b>
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