Home > php教程 > php手册 > 查看特定网页浏览记录的实现

查看特定网页浏览记录的实现

WBOY
Release: 2016-06-07 11:41:45
Original
1630 people have browsed it

类似t.58.com的浏览记录功能,查看你浏览团购产品的记录
1.在你需要记录浏览数据的产品或新闻页面,记录cookie需要保存的信息,例如下面这行代码,把页面ID,产品名称,价格,缩略图,网址传给cookie_history。cookie_history($id,$info['title'],$info['price'],$info['pic'],$thisurl);2.function.php 里面添加代码/**<br>   +----------------------------------------------------------<br>  * 浏览记录按照时间排序<br>   +----------------------------------------------------------<br>  */<br> function my_sort($a, $b){<br>     $a = substr($a,1);<br>     $b = substr($b,1);<br>     if ($a == $b) return 0;<br>     return ($a > $b) ? -1 : 1;<br>   }<br> /**<br>   +----------------------------------------------------------<br>  * 网页浏览记录生成<br>   +----------------------------------------------------------<br>  */<br> function cookie_history($id,$title,$price,$img,$url){<br>     $dealinfo['title'] = $title;<br>     $dealinfo['price'] = $price;<br>     $dealinfo['img'] = $img;<br>     $dealinfo['url'] = $url;<br>     $time = 't'.NOW_TIME;<br>     $cookie_history = array($time => json_encode($dealinfo));  //设置cookie<br>     if (!cookie('history')){//cookie空,初始一个<br>         cookie('history',$cookie_history);<br>         }else{<br>         $new_history = array_merge(cookie('history'),$cookie_history);//添加新浏览数据<br>         uksort($new_history, "my_sort");//按照浏览时间排序<br>         $history = array_unique($new_history);<br>         if (count($history) > 4){<br>             $history = array_slice($history,0,4);<br>         }<br>         cookie('history',$history);<br>     }<br> }<br> /**<br>   +----------------------------------------------------------<br>  * 网页浏览记录读取<br>   +----------------------------------------------------------<br>  */<br> function cookie_history_read(){<br>         $arr = cookie('history');<br>         foreach ((array)$arr as $k => $v){<br>             $list[$k] = json_decode($v,true);<br>         }<br>         return $list;<br> }3.在需要显示浏览记录的页面输出信息$this->assign('history',cookie_history_read());模板里面用volist显示出来就行了。
如果各位有更好的获取浏览记录的方式,请在下面贴出来,让我学习学习。

AD:真正免费,域名+虚机+企业邮箱=0元

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template