PHP+HTML简单实现BBS论坛与回帖

程序员文章站 2022-05-16 16:42:33
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本文主要讲述如何通过PHP+HTML简单实现BBS论坛和发帖/回帖的功能，这是提取我们php项目的部分内容。主要内容包括：
1.通过JavaScript和Iframe实现局部布局界面
2.PHP如何定义类实现访问数据库功能
3.实现简单的BBS论坛和发帖/回帖功能
由于这个项目是十个人在寒假完成，所以采用了SAE搭建在线的后台数据库，其他人在通过Apache本地设计网页、访问数据库的方法实现，相当于简单的BS三端访问。
源码下载地址：
访问 http://localhost:8080/testphp/index.php效果如下图所示：
一. 首页布局搭建

首先是搭建首页的布局，主要布局分为head、main_left和main_right。其中右边显示部分采用的是iframe实现的局部显示，而左边采用JavaScript实现点击隐藏和显示功能。其中index.php首页代码如下：
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         这里的CSS代码布局调用css文件中的mycss.css实现：    
html, body {    height: '100%';    width: '100%';}/*头部布局*/#main{	margin-left:200px;	width:950px;}/*中部布局*/#middle{	width:950px;	height:500px;	background-color:#b6effa;}/*中部左边*/#index_left{	float:left;	margin-top:10px;	margin-left:10px;	width:180px;	height:480px;}/*中部右边*/#index_right{	float:right;	margin-top:10px;	margin-right:20px;	width:720px;	height:480px;	border-style:double;}/*中部右边*/#logout_middle{	float:right;	margin-top:100px;	margin-right:220px;	width:500px;	height:300px;	border-style:double;	background-color:#ffffff;}
         在Iframe中主要的代码是，调用时“<a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDMtMS5waHA=" target="_blank" rel="nofollow">BBS论坛</a>”声明target为rightFrame即可。同时隐藏显示设置style.display为block或none。    <br>         其中main_left.php代码如下，此时即可实现上面的布局。    <br><pre name="code" class="sycode"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link href="css/admin.css" type="text/css" rel="stylesheet"></pre>
<table height="100%" cellspacing="0" cellpadding="0" width="170" background="images/menu_bg.jpg" border="0" align="left"><tr><td valign="top" align="middle">      <table cellspacing="0" cellpadding="0" width="100%" border="0"><tr><td height="10"></td></tr></table>
<table cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="30"><td style="PADDING-LEFT: 20px; FONT-SIZE: 15px" background="images/menu_bt.jpg">			    	课程首页</td></tr>
<tr height="4"><td></td></tr>
</table>
<table id="child1" style="DISPLAY: none" cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>			    <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDEtMS5waHA=" target="_blank" rel="nofollow">首页介绍</a></td>
</tr>
<tr height="4"><td colspan="2"></td></tr>
</table>
<table cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="30"><td style="PADDING-LEFT: 20px; FONT-SIZE: 15px" background="images/menu_bt.jpg">          	课程概况</td></tr>
<tr height="4"><td></td></tr>
</table>
<table id="child2" style="DISPLAY: none" cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>			    <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNuZ3Vlc3QvbWFpbl9yaWdodDItMS5waHA=" target="_blank" rel="nofollow">课程简介</a></td>
</tr>
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>			    <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNuZ3Vlc3QvbWFpbl9yaWdodDItMi5waHA=" target="_blank" rel="nofollow">教师团队</a></td>
</tr>
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>			    <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNuZ3Vlc3QvbWFpbl9yaWdodDItMy5waHA=" target="_blank" rel="nofollow">教学条件</a></td>
</tr>
<tr height="4"><td colspan="2"></td></tr>
</table>
<table cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="30"><td style="PADDING-LEFT: 20px; FONT-SIZE: 15px" background="images/menu_bt.jpg">          	互动交流</td></tr>
<tr height="4"><td></td></tr>
</table>
<table id="child3" style="DISPLAY: block" cellspacing="0" cellpadding="0" width="150" border="0">
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>          <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDMtMS5waHA=" target="_blank" rel="nofollow">BBS论坛</a></td>
</tr>
<tr height="20">
<td align="middle" width="30"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL21lbnVfaWNvbi5naWY=" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></td>          <td><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDMtMi5waHA=" target="_blank" rel="nofollow">通知公告</a></td>
</tr>
<tr height="4"><td colspan="2"></td></tr>
</table>         显示的效果如下：    <br><p class="sycode">         </p>    <p class="sycode">     <br></p>    <p class="sycode">     </p>
<h2>二. 实现BBS论坛及回复</h2>         论坛主要通过自定义类database文件夹下Httppost.php实现，其中main_right3-1.php是显示所有BBS论坛帖子的主题，而main_right3-1-content.php是对应帖子的内容，包括回复内容等。     <br>         其中main_right3-1.php的代码如下：        <p class="sycode">     </p>
<pre name="code" class="sycode"><?php header("Content-Type: text/html; charset=utf-8");	//注意：include一个php文件不能重复，要递归检查是否重复引用	include ("../database/httppost.php");?><link rel="stylesheet" href="css/main.css" type="text/css"></pre>
<table cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr height="28">
<td>当前位置: BBS论坛</td>    <td align="right"><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodC5waHA=" class="one" target="_blank" rel="nofollow"> 返回 </a></td>      </tr>
<tr><td bgcolor="#b1ceef" height="1" colspan="2"></td></tr>
<tr height="10"><td background="images/shadow_bg.jpg" colspan="2"></td></tr>
</table>
<div class="middle">
<div class="wrap">	<div class="wrap_left">    	<div class="wenda-head">            <a href="#" class="quealltab  onactive">最新</a>            <a href="#" class="quealltab ">热门</a>            <a href="#" class="quealltab ">等待回复</a>    	</div>    	<?php //查询贴				$hgi=new HttpPostInf();				$result=$hgi->doquery('2',"select * from BBS_Post;");				//解析json				$dj=json_decode($result,true);				$jcount=count($dj);				for($i=0; $i     <div class="wenda-list">        	<div class="headslider">            	<img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL2JiczMuanBn" class="wenda_list_head" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNu" title="name" class="wenda-nickname" target="_blank" rel="nofollow"><?php echo $dj[$i]['BP_Pid']; ?></a>            </div>            <div class="qaslider">                <ul>
<li>
<img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL2JiczEuanBn" class="icon" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDMtMS1jb250ZW50LnBocD9iYnNpZD08P3BocCBlY2hvICRkalskaV1bJ0JQX1BpZCddOyA/Pg==" class="wendatitle" target="_blank" rel="nofollow"><?php echo $dj[$i]['BP_Ptitle']; ?></a>
</li>                    <li>
<img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL2JiczIucG5n" class="icon2" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"><span class="replydet">发帖身份：                    	<?php if($dj[$i]['BP_Ptype']==0) echo "教师";                    		if($dj[$i]['BP_Ptype']==1) echo "学生";                    	?>                      |  发帖人编号：                    <?php echo $dj[$i]['BP_Puserid']; ?></span>
</li>                    <li>
<span class="time">提问时间：<?php echo $dj[$i]['BP_Ptime']; ?></span>                </li>
</ul>
</div>
    </div>
    <?php //结束循环    	}	    ?>
</div>

</div>
    </div>
<table cellspacing="0" cellpadding="2" width="95%" align="center" border="0"><tr height="20">
<td></td>  </tr></table>         这里需要指出HTML代码"../database/httppost.php"中".."表示返回上一级目录，该代码的目录如下图所示，源代码放在Apache中htdocs文件夹中。     <br><p class="sycode">            <br></p>     <p class="sycode">              其中main_right3-1-content.php代码如下：      <br></p>
<pre name="code" class="sycode"><?php header("Content-Type: text/html; charset=utf-8");	include ("../database/human.php");	session_start(); ?><link rel="stylesheet" href="css/main.css" type="text/css"></pre>
<table cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr height="28">
<td background="images/title_bg1.jpg">当前位置: BBS论坛</td>  	<td align="right"><a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNubWFpbl9yaWdodDYtMS5waHA=" class="one" target="_blank" rel="nofollow"> 返回 </a></td>    </tr>
<tr><td bgcolor="#b1ceef" height="1" colspan="2"></td></tr>
<tr height="10"><td background="images/shadow_bg.jpg" colspan="2"></td></tr>
</table>
<?php //查询BBS	$hgi=new HttpPostInf();	$result=$hgi->doquery('2',"select * from BBS_Post where BP_Pid='".$_GET['bbsid']."';"); 	//解析json	$dj=json_decode($result,true);	$jcount=count($dj);	for($i=0; $i<div class="middle">
<div class="wrap">	<div class="wrap_left">			<div class="wenda-head">        <table cellspacing="0" cellpadding="0" width="100%" align="center" border="0" bgcolor="blue">
<tr height="10"><td></td></tr>
<tr height="22"><td style="PADDING-LEFT: 10px; FONT-WEIGHT: bold; COLOR: #ffffff" align="left">[贴] <?php echo $dj[$i]['BP_Ptitle']; ?>
</td></tr>
<tr height="10"><td></td></tr>
</table>
</div>         <table cellspacing="0" cellpadding="0" width="95%" align="center" border="0">
<tr>
<td valign="top"><div align="middle" width="150">
<br><br><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL3R4LmpwZw==" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"><br><br>楼主 1# <br><?php echo $dj[$i]['BP_Puserid']; ?><br>身份			    		<?php if($dj[$i]['BP_Ptype']==0) echo "教师";                if($dj[$i]['BP_Ptype']==1) echo "学生";               ?><br><?php echo $dj[$i]['BP_Ptime']; ?>
</div></td>			    			    <td><textarea rows="15" type="text" width="400px" style="resize:none;font-size:16px;" maxlength="2000" name="content" cols="60" disabled><?php echo $dj[$i]['BP_Cont']; ?></textarea></td>			  </tr>
<tr height="4">
<td colspan="3"></td>			  </tr>
<tr>
<td colspan="2"><hr width="100%" size="2" color="#FF0000"></td>			  </tr>
</table>
<?php }				//查询BBS				$hgi=new HttpPostInf();				$result=$hgi->doquery('2',"select * from BBS_Reply where BR_Pid='".$_GET['bbsid']."';"); 				//解析json				$dj=json_decode($result,true);				$jcount=count($dj);				for($i=0; $i						<table cellspacing="0" cellpadding="0" width="95%" align="center" border="0">
<tr>
<td valign="top"><div align="middle" width="150">
<br><br><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aW1hZ2VzL3R4LmpwZw==" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"><br><br>楼层 <?php $_SESSION['bbshfid']=time(); echo $i+2;?># <br><?php echo $dj[$i]['BR_Ruserid']; ?><br>身份			    		<?php if($dj[$i]['BR_Rtype']==0) echo "教师";                if($dj[$i]['BR_Rtype']==1) echo "学生";               ?><br><?php echo $dj[$i]['BR_Ptime']; ?><br>回复楼层<?php echo $dj[$i]['BR_Pfloor']; ?>#</div></td>			    			    <td><textarea rows="15" type="text" width="400px" style="resize:none;font-size:16px;" maxlength="2000" name="content" cols="60" disabled><?php echo $dj[$i]['BR_Cont']; ?></textarea></td>			  </tr>
<tr height="4">
<td colspan="3">			    </td>			  </tr>
<tr>
<td colspan="2"><hr width="100%" size="2" color="#FF0000"></td>			  </tr>
</table>
<?php }			?><form id="form1" name="form1" method="post" action="main_right3-1-content.php">			<table cellspacing="0" cellpadding="0" width="95%" align="center" border="0">
<tr>
<td colspan="2">  回复楼层			  		<input type="text" name="lc" id="lc" value="" style="width:150pt;" maxlength="50">
</td>			  </tr>
<tr>
<td valign="top"><div align="middle" width="150">			    	<br><br>   回复   <br>
</div></td>			    				    <td><textarea rows="10" type="text" width="400px" style="resize:none;font-size:16px;" maxlength="2000" name="bbscontent" cols="60"></textarea></td>			  </tr>
<tr>
<td colspan="2" align="middle">			  		<input type="submit" style="font-size:22px" name="Submit" value="提交回复">
</td>			  </tr>
<tr height="4"><td colspan="3"></td></tr>
<tr>
<td colspan="2"><hr width="100%" size="2" color="#FF0000"></td>			  </tr>
</table>
</form>
</div>

</div>
    </div>
<table cellspacing="0" cellpadding="2" width="95%" align="center" border="0"><tr height="20"><td></td></tr></table>
<?php if (!empty($_POST['bbscontent'])) 	{		if($_SESSION['radio']==1) $a=1; //学生		if($_SESSION['radio']==2) $a=0; //老师		//SQL更新		$sql = "INSERT INTO BBS_Reply (BR_Rid,BR_Pid,BR_Ruserid,BR_Rtype,BR_Ptime,BR_Pfloor,BR_Cont) VALUES (";		$sql .= "'".$_SESSION['bbshfid']."',";		$sql .= "'".$_SESSION['bbsid']."',";		$sql .= "'".$_SESSION['number']."',";		$sql .= "'".$a."',";		$sql .= "'".date('Y-m-d')."',";		$sql .= "'".$_POST['lc']."',";		$sql .= "'".$_POST['bbscontent']."'";		$sql .= ");";			//更新信息		//echo $sql;		$hgi=new HttpPostInf();		$result=$hgi->doquery('1',$sql);		//echo "";		header('Location:main_right3-1.php');	}?&gt;         发帖回复显示效果如下图所示：      <br><p class="sycode">             </p>      <p class="sycode">              <br></p>
<p class="sycode">                发帖的代码就不贴出来了，可以查看源代码。写到此处可能你会疑惑数据库访问部分的内容，下面进行简单讲解吧！        <br><br></p>                   <h2>三. PHP定义类及成员函数</h2>         在PHP中我们通常课程学习时完成的网站都是基于面向过程的方法，从而忽略了它的面向对象知识，我显然也犯了这样的错误。    <br>         PS:由于该项目是《面向对象分析与开发》课程作业，所以需要用面向对象的知识去分析和实现。突然有一天我发现PHP以前用的都是HTML和PHP布局后台实现的，没用用到类、封装、继承的知识，但查阅相关资料后发现它都是有这些东西的。    <br>         后来在实现这个项目过程中我们定义了不同的类(感谢PU哥)，这里仅仅举例数据库方面和Human类。    <br><pre name="code" class="sycode"><?phpheader ("Content-Type: text/html; charset=utf-8");class HttpPostInf{    function __construct(){ //无参构造函数    }    function doquery($type , $sql){ //网路通信函数			$data = array ('sqlType' => $type , 'sqlExe' =&gt; $sql); 			$data = http_build_query($data);  			$opts = array ('http' =&gt; array ('method' =&gt; 'POST','header'=&gt; 				"Content-type: application/x-www-form-urlencoded\r\n" ."Content-Length: "				. strlen($data) . "\r\n",'content' =&gt; $data)); 			$context = stream_context_create($opts);			$html = file_get_contents('http://courseweb.sinaapp.com/courseweb.php', false, $context);			return $html;	}	}?&gt;</pre>         同时定义Human类，而继承该类的Student和Teacher是两种身份的登陆用户。其中构造函数、实例化都已经在成员函数中写好。    <br><pre name="code" class="sycode"><?phpheader ("Content-Type: text/html; charset=utf-8");include_once("httppost.php");//人类，拥有教师和学生的共同属性和方法class Human{	private $hid; //唯一编号	private $pwd; //密码	private $name; //名字	private $sex; //性别	private $email; //邮箱  function __construct(){ //无参构造函数  }	//静态验证函数		static function id_vf($id,$spwd,$type){ //类静态方法 type=1为学生，2为老师		$hpi=new HttpPostInf();			if($type==1)		{      $result=$hpi->doquery('2',"select * from Student_Info where Sinf_id='".$id."';");			if($result =='error' || $result=='null'){ //返回无值        return -1; //没有用户，返回0			}      else{      	$dj=json_decode($result,true);        $jcount=count($dj);        for($i=0; $idoquery('2',"select * from Teacher_Info where TI_id='".$id."';");			if($result =='error' || $result=='null'){ //返回无值       	return -1; //没有用户，返回0			}      else{      	$dj=json_decode($result,true);        $jcount=count($dj);        for($i=0; $ihid=$sid;		$stu=new HttpPostInf();			$result=$stu-&gt;doquery('2',"select * from Student_Info where Sinf_ID='".$sid."';");        //echo 'result:'.$result;		//解析json		$dj=json_decode($result,true);		$jcount=count($dj);		for($i=0; $ibir=$dj[$i]['SInf_Bir'];			$this-&gt;maj=$dj[$i]['SInf_Maj'];			$this-&gt;eym=$dj[$i]['SInf_Eym'];			$this-&gt;score=$dj[$i]['SInf_Score'];            //或者写：$score=$dj-&gt;Sinf_Bir;			$this-&gt;pwd=$dj[$i]['SInf_Pwd'];			$this-&gt;name=$dj[$i]['SInf_Name'];			$this-&gt;sex=$dj[$i]['SInf_Sex'];			$this-&gt;email=$dj[$i]['SInf_Email'];			}   	}  function getname(){return $this-&gt;name;}	function getsex(){return $this-&gt;sex;}	function getemail(){return $this-&gt;email;}	function getpwd(){return $this-&gt;pwd;}	function getbir(){return $this-&gt;bir;}	function getmaj(){return $this-&gt;maj;}	function geteym(){return $this-&gt;eym;}	function getscore(){return $this-&gt;score;}}class Teacher extends Human{	private $ptitle; //职称	private $res;    //成果	private $award;  //获奖		function __construct($tid){ //1参构造函数		$this-&gt;hid=$tid;		$stu=new HttpPostInf();			$result=$stu-&gt;doquery('2',"select * from Teacher_Info where TI_ID='".$tid."';");		//echo 'result:'.$result;		//解析json		$dj=json_decode($result,true);		$jcount=count($dj);		for($i=0; $iptitle=$dj[$i]['TI_Ptitle'];			$this-&gt;res=$dj[$i]['TI_Res'];			$this-&gt;award=$dj[$i]['TI_Award'];      //或者写：$score=$dj-&gt;Sinf_Bir;			$this-&gt;pwd=$dj[$i]['TI_Pwd'];			$this-&gt;name=$dj[$i]['TI_Name'];			$this-&gt;sex=$dj[$i]['TI_Sex'];			$this-&gt;email=$dj[$i]['TI_Email'];						}		}   function getname(){return $this-&gt;name;}		function getsex(){return $this-&gt;sex;}		function getemail(){return $this-&gt;email;}		function getpwd(){return $this-&gt;pwd;}		function getptitle(){return $this-&gt;ptitle;}		function getres(){return $this-&gt;res;}		function getaward(){return $this-&gt;award;}}?&gt;</pre>         再调用上面定义的类HttpPostInf和Human，实现访问数据库的简单代码如下所示：    <br><?php <br />                 //查询贴    <br>                 $hgi=new HttpPostInf();    <br>          $result=$hgi-&gt;doquery('2',"select * from BBS_Post;");//SQL语句    <br>         //解析json    <br>         $dj=json_decode($result,true);    <br>          $jcount=count($dj);    <br>          for($i=0; $i                     echo $dj[$i]['BP_Pid'];    <br>                 }    <br>         ?&gt;    <br>         而当用户登录后会使用Session记录用户的id，然后通过类实例化即可实现获取该用户的所有信息，简单的代码如下：    <br>         $h1=new Student('2220140598');    <br>         echo $h1-&gt;getname(); echo '<br>';    <br>         echo $h1-&gt;getsex(); echo '<br>';    <br>         echo $h1-&gt;getemail(); echo '<br>';    <br><br>         最后希望文章对大家有所帮助，尤其发现PHP方面搭建的文章比较少！相对多的文章是PHP关于某个细节处理，同时更希望大家学习下PHP类相关的知识。总感觉自己写博客有些问题，但自己说不出来，希望大家提出不足之处！该代码数据库是布局在SAE上的，所以直接运行可以出现上面所有图形的效果。    <br>       （By：Eastmount 2015-3-14 下午4点  ）<a href="/default/index/url?u=aHR0cHM6Ly93d3cucGhwLmNuL2suaHRtbD90PTI=" target="_blank" rel="nofollow"><img onerror="this.src='/statics/superweb999/images/image_error.jpg'"src="/default/index/img?u=aHR0cHM6Ly9pbWcucGhwLmNuL3VwbG9hZC9jb3Vyc2UvMDAwLzAwMC8wNzEvNjIwYzYwNGY3NTI1MTk5NS5wbmc=" style="margin-top: 30px;" alt="PHP+HTML简单实现BBS论坛与回帖" title="PHP+HTML简单实现BBS论坛与回帖"></a><p style="float:right;font-size:13px;color:#999;"><span class="red">声明：</span>本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn核实处理。</p>
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