phpcms自定义分页

2021-10-12 11:37:53

在global.func.php中找到分页函数
function pages($num, $curr_page, $perpage = 20, $urlrule = '', $array = array(),$setpages = 10) {.......}
复制一下改个名例如叫
function test_pages($num, $curr_page, $perpage = 20, $urlrule = '', $array = array(),$setpages = 10) {.......}

 /**

  * 测试分页函数

  *

  * @param $num 信息总数

  * @param $curr_page 当前分页

  * @param $perpage 每页显示数

  * @param $urlrule URL规则

  * @param $array 需要传递的数组，用于增加额外的方法

  * @return 分页

  */

 function test_pages($num, $curr_page, $perpage = 20, $urlrule = '', $array = array(),$setpages = 10) {

     if(defined('URLRULE') && $urlrule == '') {

         $urlrule = URLRULE;

         $array = $GLOBALS['URL_ARRAY'];

     } elseif($urlrule == '') {

         $urlrule = url_par('page={$page}');

     }

     $multipage = '';

     if($num > $perpage) {

         $page = $setpages+1;

         $offset = ceil($setpages/2-1);

         $pages = ceil($num / $perpage);

         if (defined('IN_ADMIN') && !defined('PAGES')) define('PAGES', $pages);

         $from = $curr_page - $offset;

         $to = $curr_page + $offset;

         $more = 0;

         if($page >= $pages) {

             $from = 2;

             $to = $pages-1;

         } else {

             if($from <= 1) {

                 $to = $page-1;

                 $from = 2;

             }  elseif($to >= $pages) {

                 $from = $pages-($page-2);

                 $to = $pages-1;

             }

             $more = 1;

         }

//从这里网上是分页的核心部分，不能改变往下就是一些分页样式了，自己按照形式来把，这是我写的比较简单的分页样式后面有图
//并且这里我比较懒的没有用语言包，有兴趣的朋友可以把所有的中文放到语言包中
//变量解释 $pages == 总页数 $curr_page == 当前页 pageurl($urlrule, 第n页, $array)函数用于生成url ，$urlrule和$array默认就行了

 $multipage .= '总共：<font color="#ff0000">'. $pages.'</font>页, <font color="#ff0000">'. $num .'</font>篇文章, ';

                $multipage .= '当前页：<font color="#ff0000"> '. $curr_page .' </font>';

                if($curr_page>0){

                    if($curr_page==1){

                        $multipage .= '<a href="'. pageurl($urlrule, $curr_page+1, $array) .'">下一页</a>|';

                        $multipage .= '<a href="'. pageurl($urlrule, $pages, $array) .'"> 最后页</a>|';

                    }

                    else if($curr_page < $pages){

                        $multipage .= '<a href="'. pageurl($urlrule, 1, $array) .'">首页</a>|';

                        $multipage .= '<a href="'. pageurl($urlrule, $curr_page-1, $array) .'">上一页</a>|';

                        $multipage .= '<a href="'. pageurl($urlrule, $curr_page+1, $array) .'">下一页</a>|';

                        $multipage .= '<a href="'. pageurl($urlrule, $pages, $array) .'"> 最后页</a>|';

                    }

                    else if($curr_page == $pages){

                        $multipage .= '<a href="'. pageurl($urlrule, 1, $array) .'">首页</a>|';

                        $multipage .= '<a href="'. pageurl($urlrule, $curr_page-1, $array) .'">上一页</a>|';

                    }

                }

//  总共：<font color="#ff0000">5</font>页, <font color="#ff0000">199</font>篇文章,

//  当前页：<font color="#ff0000"> 2 </font>

//  <a href="?classid=1&amp;ToPage=1">首页</a>|

//  <a href="?classid=1&amp;ToPage=1">上一页</a>|

//  <a href="?classid=1&amp;ToPage=3">下一页</a>|

//  <a href="?classid=1&amp;ToPage=5"> 最后页</a>|

    }

    return $multipage;

}

首页时

aaarticlea/png;base64,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" alt="" />

中间页

aaarticlea/png;base64,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" alt="" />

最后一页

aaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAARQAAAAfCAIAAACpoqVZAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAADRklEQVR4nO2YzZHbMAyF2ZG72GM60H2bSAHqILNVaDZt5JIZ94NYsURTAAiCoJTN4X3j2aFAivjjs7ROvwAAIRIBAEJAPAAEgXgACALxABAE4gEgCMQDQBCIB4AgEA8AQSAeAIIo4klv35oWZlQX9PLYxP60NhiFubA9OuNxLmti7GP368urSidG+Ptj/iTJSBYx79tsbUd13LtmhCv2tGElqxaxWC+NZPZDXV+jVmG5j78XvTGcxTkRXiAehtP7dkLYAn/j/eWocKdbovT8TGwutCFjofn+upp2X4tuyR7TrpzyMo/tDxUM12dFhhGOhwbCqGB18MnJEV4sHr/3VBMPaTh7pt5b4U7zQkdO2nkXRhbPMu3jZWuztLQ6nfeWwTiLE0lkJ3wjnVhVjtJBm5pHb4TXiCfgfVsgNyINaS8t6l2t9ujiUZdGqvOSB9F8ez1w5unhWbGYXuxkY5YmnqYadnVcwuytfklc4nFmUbv3cF0XT21nD2HvXyiehaZpe+jvp9zvvU0pnsNz5u97mrSYbWYBOHMf6ahBzftzXP6Va0pkUp1BKh2UeLx71qxc9uRx2T3iqX3kSnXcwfL83nq8Ot/kd//o/qV4Xm/n0/pGt6iWDi/N2OxyDcK8sx6Vf9X16jiI6KDEc6I845VO8RiuywAC3rciUyfOgPrQXpysNDwcxJN5tJn9a/uydOWVxBlls80dPDSDkWMZmGc8yt5BiVGirvFKp3icBLynpngGC904MY/DPf2zJ0/xO8HmVFoOAbMjqAbgicqzphdWmXQUFYvcOaZmvyRaByUsQhZtXtMcr/zn4mGlt2tdm8pGM6vih07xiMhhyARub+/zb2qQf4a+zQdLvhSW0qPdabZe2u3PusiZRYVa5cuQ1MpXq7rPqvY6VgcztT0DEV4knozfe/KIp2aUu5+YgPR+sHx+hI9dk+yIpcxyNy4Z1SlHFsmhZM+YtCDtsE/EkwU5I7xMPL3etxTYDeXYyJM0BnOw2/mcuv94T99/1taMowaQAzMirE2pxsEsWJvyoDmWDLbMQ/O0dEQoj69PmQYx79ssAQBCQDwABIF4AAgC8QAQBOIBIAjEA0AQiAeAIBAPAEEgHgCC/AEmuXOF4G8ifwAAAABJRU5ErkJggg==" alt="" />

写完这个之后再
lib/classes/template_cache.class.php中找到
$str .= '$pages = pages($'.$op.'_total, $page, $pagesize, $urlrule);';
下面加一行
$str .= '$test_pages = test_pages($'.$op.'_total, $page, $pagesize, $urlrule);';

然后前台调用时候原来写的是{$pages} 现在写{$test_pages}就可以了

网上的教程中有一部分我没用到也好用了这里注释一下，以备

当然如果使用过程中，发现SQL分页的不能正常使用，再在
$str .= ‘$r =$get_db->sql_query(“‘.$sql.’”);$s =$get_db->fetch_next();$pages=pages($s[\'count\'],$page, $pagesize, $urlrule);’;
添加这段代码:

$str .= '$r
=$get_db->sql_query("'.$sql.'");$s
=$get_db->fetch_next();$pages_my=pages_my($s[\'count\'],$page,
$pagesize, $urlrule);';

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