简单实现PHP留言板功能
author:一佰互联 2019-04-26   click:173

本文实例为大家分享了PHP留言板功能的具体实现代码,供大家参考,具体内容如下

HTML代码

<div class="continer" >  <div class="head" style="background-color:rgb(217,237,247);height:50px;vertical-align:middle"><h2 style="color: rgb(81,117,114)">PHP留言本</h2></div>  <div class="body">    <volist name="guestbook" id="vo">      <div class="panel">        <div class="panel-head" style="background-color: rgb(223,240,216)">          <span class="nickname" style="color: rgb(104,148,99)">留言者: {$vo.nickname}</span>          <span style="color: rgb(104,148,99)">|</span>          <span class="email" style="color: rgb(104,148,99)">邮箱: {$vo.email}</span>          <span class="time" style="float: right;color: rgb(104,148,99)">时间: {$vo.replytime}</span>        </div>        <div class="panel-body">          <span class="content">内容: {$vo.content}</span>          <span class="time" style="float: right">{$vo.id}楼</span>        </div>      </div>    </volist>  </div>  <div class="foot">    <form method="post">      <div class="panel" style="background-color: rgb(245,245,245)">        <div class="panel-body" style="padding:30px; width: 20%">          <div class="form-group">            <div class="field field-icon-right">              <input id="nickname" type="text" class="input" name="nickname" placeholder="游客姓名"/>            </div>          </div>          <div class="form-group">            <div class="field field-icon-right">              <input type="text" id="content" class="input" name="content" placeholder="留言内容"/>            </div>          </div>          <div class="form-group">            <span></span>            <span class="field">              <input type="text" id="email" class="input" name="email" placeholder="Email"/>            </span>          </div>          <div class="form-group">            <span><button name="liuyan">留言</button></span>            <span><button name="restart" onclick="clearDefaultText(this)">重置</button></span>          </div>        </div>      </div>    </form>  </div></div><script>function clearDefaultText(){  var nickname = document.getElementById("nickname");  var content = document.getElementById("content");  var email = document.getElementById("email");  nickname.value="";  content.value="";  email.value="";}</script>

PHP代码

public function hierarchicalauthority(){ if(isset($_POST["liuyan"])) {  $data["nickname"]=$_POST["nickname"];  $data["content"]=$_POST["content"];  $data["email"]=$_POST["email"];  $data["status"]=1;  $data["replytime"]=date("Y-m-d H:i:s",time());  // print_r($data);die();  $user=M("daili_liuyan_guestbook");  $maxid=$user->max("id");  $data["id"]=$maxid+1;  $user->add($data); // print_r($_POST);die(); } $guestbook = D("daili_liuyan_guestbook")->select(); $this->assign("guestbook",$guestbook); $this->display();}

数据表:(表名为daili_liuyan_guestbook)

最终效果图:

谢谢观看~

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持网页设计。